{"title":"Coil Springs","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eThe Engineering Role of Coil Spring Suspension on Heavy Equipment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike a multi-blade leaf spring pack, a coil spring stores and releases energy through the compression and extension of a single helically wound steel element. This makes spring rate accuracy and dimensional consistency the defining variables in every heavy machinery coil spring application,tion two values that must be precisely matched to the machine model, axle position, and rated operating payload for the suspension system to function within its design envelope.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOn wheel loaders, coil spring suspension is most commonly applied at the front axle, where the suspension geometry demands a compact, precisely rated element capable of managing both the static weight of the machine and the dynamic forces generated during bucket fill, material tipping, and travel across uneven ground surfaces. The spring must maintain a consistent load-deflection response through its full operating travel, not just at static rest.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOn dump truck platforms, where coil spring configurations are specified for rear axle positions, the spring rate is closely calibrated to the machine's rated payload. A heavy equipment coil spring assembly that deviates from the OEM spring rate, whether stiffer or softer than specification, will alter the machine's load distribution, handling characteristics, and frame loading profile in ways that accelerate wear across the surrounding structure and drivetrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eFront and Rear Positions: Why the Application Determines the Specification\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eFront Coil Spring Applications on Wheel Loaders\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe front coil spring on a wheel loader is the primary buffer between the attachment side of the machine and the main frame. During digging cycles, the front axle carries a disproportionate share of total machine weight as the bucket engages the material face, compressing the suspension toward the lower limit of its design travel. A front coil spring for a loader that has settled below its rated free height effectively removes suspension travel from the bottom end of the range, meaning the axle reaches the bump stop sooner under load, transmitting proportionally more impact energy into the frame and front structural components with every cycle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe consequence is not always immediately visible. Reduced front suspension travel tends to manifest first as accelerated wear at the boom pivot, loader frame welds, and front axle mounting brackets, all of which are more expensive to repair than the coil spring that failed to protect them.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eRear Coil Spring Applications on Dump Trucks\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe rear coil spring on a dump truck manages one of the most demanding load transitions in heavy equipment operation, the shift between the machine's unladen return haul state and its fully loaded production haul, a load variation that can represent several multiples of the machine's empty weight on large rigid platform configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA rear coil spring assembly that has lost rated load capacity through metal fatigue, coil contact under load, or permanent geometric set will allow the rear axle to run outside its correct operating plane. The effect is predictable: accelerated tyre wear concentrated on the affected side, increased lateral loading on\u003ca href=\"https:\/\/imaraengineeringsupplies.com\/collections\/wheel-hubs-and-bearings?_pos=1\u0026amp;_psq=wheel+hubs+and+bearings\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cstrong\u003e wheel hubs and bearings\u003c\/strong\u003e\u003c\/a\u003e, and an asymmetric frame loading profile that shortens the service life of nearby components throughout the dump truck rear suspension system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eMachine Platforms We Cover\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur coil spring inventory for heavy equipment is catalogued and stocked across the following platforms:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCaterpillar (Cat)\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCat coil spring assemblies for the Cat 966 and Cat 972 wheel loader series, front axle positions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCat dump truck coil spring rear assemblies for select rigid dump truck platforms, as specified by OEM design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eKomatsu\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eKomatsu coil spring assemblies for the Komatsu WA380 wheel loader, front and rear positions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eKomatsu dump truck coil spring units for HD-series platforms, where the OEM suspension design specifies coil configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eVolvo\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVolvo coil spring assemblies for articulated dump truck front axle configurations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVolvo wheel loader coil spring replacement units for L-series platforms\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf your platform is not listed, contact our team with the machine serial number, and we will confirm the correct specification and availability before any order is placed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhen to Schedule a Coil Spring Replacement on Heavy Equipment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCoil spring failure on heavy equipment rarely presents as a sudden, catastrophic event. The more common failure mode is progressive, a spring that has gradually settled below its rated free height, lost measurable load capacity, or developed a hairline fracture that has not yet propagated into a visible break. By the time the failure is obvious, the surrounding suspension components have typically already absorbed a significant share of the additional stress.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe following conditions each warrant immediate inspection and coil spring replacement:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eThe machine sits asymmetrically at rest on level ground when unloaded. A spring that has permanently set below its rated free height will produce a measurable height differential at the affected axle end even without any payload.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCoil contact is audible under normal operating loads; the metallic clatter of adjacent coils touching under compression signals that the spring has lost its designed free travel and is close to structural failure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTyre wear is accelerated on one side of the axle. An AA coil spring that is no longer holding the axle in its correct geometric plane will scrub the tyre on the affected side with every loaded cycle.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eThe machine bottoms out at payload thresholds below its rated capacity. Any spring that cannot support its design load at the intended deflection has moved from a maintenance issue to a safety concern.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVisual inspection reveals any surface crack, corrosion penetration into the coil cross-section, or permanent geometric deformation along the coil. Any one of these conditions disqualifies the assembly from continued service, regardless of how the machine is performing operationally.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReplacing a coil spring assembly at the first confirmed indicator eliminates the downstream consequences: premature tyre replacement, misaligned axle geometry, and the accelerated wear cycle that a failed spring places on wheel hubs, bearings, and the suspension mounting hardware around it.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eOEM and Aftermarket Coil Springs: The Specification That Defines the Outcome\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTwo values define whether a replacement coil spring will perform to its original design intent: the spring rate expressed in force per unit deflection and the rated free height at which that rate is measured. These, alongside the coil geometry and the steel specification, determine whether the replacement spring will behave identically to the original across the full operating load range of the machine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOEM coil springs are manufactured to the original design drawing, guaranteeing compliance with both values and every dimensional requirement of the spring seat and mounting interface. For machines operating under an active warranty, or for platforms where the suspension geometry is closely calibrated to a specific spring rate, OEM parts are the correct choice,e and we source them where required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eQuality aftermarket coil spring assemblies for heavy equipment are an accepted procurement approach across the global mining and construction industry, provided the replacement spring is manufactured to the same spring rate, free height, and coil geometry as the OEM specification. The aftermarket option is appropriate when confirmed specification data is available, not simply when a part is listed as a generic replacement without reference values. Every aftermarket coil spring we supply is matched against the OEM specification document for the supported model, and we provide that confirmation before dispatch.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"track-adjust-tension-recoil-springs-cylinder-assembly-for-excavator-dozer-undercarriage-parts","title":"Track Adjust Tension Recoil Springs Cylinder Assembly for Excavator \u0026 Dozer","description":"\u003cp data-start=\"112\" data-end=\"182\"\u003e\u003cstrong data-start=\"112\" data-end=\"126\"\u003ePart Name:\u003c\/strong\u003e Track Adjust Tension Recoil Springs Cylinder Assembly\u003c\/p\u003e\n\u003cp data-start=\"184\" data-end=\"264\"\u003e\u003cstrong data-start=\"184\" data-end=\"203\"\u003ePart Number(s):\u003c\/strong\u003e (Varies by model – confirm exact part numbers per machine)\u003c\/p\u003e\n\u003cp data-start=\"266\" data-end=\"360\"\u003e\u003cstrong data-start=\"266\" data-end=\"282\"\u003eApplication:\u003c\/strong\u003e Fits a wide range of Excavators and Bulldozers for undercarriage tensioning\u003c\/p\u003e\n\u003cp data-start=\"362\" data-end=\"477\"\u003e\u003cstrong data-start=\"362\" data-end=\"375\"\u003eFunction:\u003c\/strong\u003e Maintains proper track tension by absorbing shocks and adjusting recoil travel in the undercarriage\u003c\/p\u003e\n\u003cp data-start=\"479\" data-end=\"519\"\u003e\u003cstrong data-start=\"479\" data-end=\"493\"\u003eCondition:\u003c\/strong\u003e Brand New \/ Replacement\u003c\/p\u003e\n\u003cp data-start=\"521\" data-end=\"561\"\u003e\u003cstrong data-start=\"521\" data-end=\"538\"\u003eMachine Type:\u003c\/strong\u003e Excavator, Bulldozer\u003c\/p\u003e\n\u003cp data-start=\"563\" data-end=\"594\"\u003e\u003cstrong data-start=\"563\" data-end=\"592\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"596\" data-end=\"649\"\u003e\u003cstrong data-start=\"596\" data-end=\"605\"\u003eType:\u003c\/strong\u003e Spring-loaded hydraulic cylinder assembly\u003c\/p\u003e\n\u003cp data-start=\"651\" data-end=\"722\"\u003e\u003cstrong data-start=\"651\" data-end=\"664\"\u003eMaterial:\u003c\/strong\u003e Heavy-duty alloy steel and high-resilience spring steel\u003c\/p\u003e\n\u003cp data-start=\"724\" data-end=\"791\"\u003e\u003cstrong data-start=\"724\" data-end=\"743\"\u003ePressure Range:\u003c\/strong\u003e Designed to withstand high compression forces\u003c\/p\u003e\n\u003cp data-start=\"793\" data-end=\"855\"\u003e\u003cstrong data-start=\"793\" data-end=\"811\"\u003eStroke Length:\u003c\/strong\u003e Model-specific – typically 150mm to 300mm\u003c\/p\u003e\n\u003cp data-start=\"857\" data-end=\"897\"\u003e\u003cstrong data-start=\"857\" data-end=\"873\"\u003eSpring Type:\u003c\/strong\u003e Helical recoil spring\u003c\/p\u003e\n\u003cp data-start=\"899\" data-end=\"961\"\u003e\u003cstrong data-start=\"899\" data-end=\"921\"\u003eSurface Treatment:\u003c\/strong\u003e Anti-corrosion coating for durability\u003c\/p\u003e\n\u003cp data-start=\"963\" data-end=\"1035\"\u003e\u003cstrong data-start=\"963\" data-end=\"980\"\u003eInstallation:\u003c\/strong\u003e Bolt-on, direct fit design – includes grease fitting\u003c\/p\u003e\n\u003cp data-start=\"1037\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1037\" data-end=\"1048\"\u003eWeight:\u003c\/strong\u003e Depends on machine model (ranges from 15 kg to 60 kg)\u003c\/p\u003e\n\u003cp data-start=\"1106\" data-end=\"1164\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1119\"\u003eCategory:\u003c\/strong\u003e Undercarriage Parts \/ Track Tension System\u003c\/p\u003e\n\u003cp data-start=\"1166\" data-end=\"1229\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1179\"\u003eShipping:\u003c\/strong\u003e Global Shipping | Delivery in 3–7 Business Days\u003c\/p\u003e","brand":"Imara Engineering Supplies","offers":[{"title":"Default Title","offer_id":42919778943176,"sku":"1600203429684","price":500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5348\/7816\/products\/Hde5eb1eec43449fb9b6cb489fa239a35C.png?v=1721563162"},{"product_id":"track-adjuster-14737819-voe14737819-recoil-spring-for-volvo-ec350dl-ec340d-excavators","title":"Track Adjuster 14737819 VOE14737819 Recoil Spring for Volvo EC350DL EC340D Excavators","description":"\u003ch2 data-start=\"354\" data-end=\"373\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"375\" data-end=\"431\"\u003e\u003cstrong data-start=\"375\" data-end=\"389\"\u003ePart Name:\u003c\/strong\u003e Track Adjuster \/ Recoil Spring Assembly\u003c\/p\u003e\n\u003cp data-start=\"433\" data-end=\"474\"\u003e\u003cstrong data-start=\"433\" data-end=\"450\"\u003ePart Numbers:\u003c\/strong\u003e 14737819, VOE14737819\u003c\/p\u003e\n\u003cp data-start=\"476\" data-end=\"720\"\u003e\u003cstrong data-start=\"476\" data-end=\"492\"\u003eApplication:\u003c\/strong\u003e Designed for Volvo EC350DL and EC340D excavators, this track adjuster recoil spring maintains correct track tension, absorbs shock loads, and protects the undercarriage system during operation in demanding working conditions.\u003c\/p\u003e\n\u003cp data-start=\"722\" data-end=\"896\"\u003e\u003cstrong data-start=\"722\" data-end=\"744\"\u003eCompatible Models: \u003c\/strong\u003e\u003cstrong\u003eExcavators\u003c\/strong\u003e: Volvo EC350DL, EC340D, and other compatible Volvo excavators using this recoil spring assembly (verify via parts manual\/serial number).\u003c\/p\u003e\n\u003cp data-start=\"898\" data-end=\"1053\"\u003e\u003cstrong data-start=\"898\" data-end=\"911\"\u003eFunction:\u003c\/strong\u003e Maintains proper track tension, absorbs impact forces during travel, and reduces stress on undercarriage components to extend service life.\u003c\/p\u003e\n\u003cp data-start=\"1055\" data-end=\"1108\"\u003e\u003cstrong data-start=\"1055\" data-end=\"1069\"\u003eCondition:\u003c\/strong\u003e Brand New \/ OEM Standard Replacement\u003c\/p\u003e\n\u003ch2 data-start=\"1115\" data-end=\"1142\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1144\" data-end=\"1193\"\u003e\u003cstrong data-start=\"1144\" data-end=\"1153\"\u003eType:\u003c\/strong\u003e Track adjuster recoil spring assembly\u003c\/p\u003e\n\u003cp data-start=\"1195\" data-end=\"1269\"\u003e\u003cstrong data-start=\"1195\" data-end=\"1208\"\u003eMaterial:\u003c\/strong\u003e High-strength spring steel with corrosion-resistant finish\u003c\/p\u003e\n\u003cp data-start=\"1271\" data-end=\"1352\"\u003e\u003cstrong data-start=\"1271\" data-end=\"1287\"\u003ePerformance:\u003c\/strong\u003e OEM-rated durability for heavy-duty undercarriage applications\u003c\/p\u003e\n\u003cp data-start=\"1354\" data-end=\"1428\"\u003e\u003cstrong data-start=\"1354\" data-end=\"1372\"\u003eLoad Capacity:\u003c\/strong\u003e Designed to withstand high impact and operating loads\u003c\/p\u003e\n\u003cp data-start=\"1430\" data-end=\"1502\"\u003e\u003cstrong data-start=\"1430\" data-end=\"1445\"\u003eCycle Life:\u003c\/strong\u003e Long service life under continuous shock and vibration\u003c\/p\u003e\n\u003cp data-start=\"1504\" data-end=\"1567\"\u003e\u003cstrong data-start=\"1504\" data-end=\"1525\"\u003eApplication Area:\u003c\/strong\u003e Undercarriage \/ Track adjustment system\u003c\/p\u003e\n\u003cp data-start=\"1569\" data-end=\"1633\"\u003e\u003cstrong data-start=\"1569\" data-end=\"1582\"\u003eShipping:\u003c\/strong\u003e Global Shipping Available | Delivery in 3–5 Days\u003c\/p\u003e","brand":"Imara Engineering Supplies","offers":[{"title":"Default Title","offer_id":44892409987272,"sku":null,"price":1800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5348\/7816\/files\/1233__63770.jpg?v=1767829110"},{"product_id":"track-adjuster-cylinder-ec55-ec130-ec150-recoil-spring-for-volvo-excavator","title":"Track Adjuster Cylinder EC55 EC130 EC150 Recoil Spring for Volvo Excavator","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"102\" data-end=\"124\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"126\" data-end=\"190\"\u003e\u003cstrong data-start=\"126\" data-end=\"140\"\u003ePart Name:\u003c\/strong\u003e Track Adjuster Cylinder Assembly \/ Recoil Spring.\u003c\/p\u003e\n\u003cp data-start=\"192\" data-end=\"223\"\u003e\u003cstrong data-start=\"192\" data-end=\"208\"\u003ePart Number:\u003c\/strong\u003e Not specified.\u003c\/p\u003e\n\u003cp data-start=\"225\" data-end=\"256\"\u003e\u003cstrong data-start=\"225\" data-end=\"249\"\u003eBrand Compatibility:\u003c\/strong\u003e Volvo.\u003c\/p\u003e\n\u003cp data-start=\"258\" data-end=\"307\"\u003e\u003cstrong data-start=\"258\" data-end=\"275\"\u003eMachine Type:\u003c\/strong\u003e Excavator Undercarriage System.\u003c\/p\u003e\n\u003cp data-start=\"309\" data-end=\"543\"\u003e\u003cstrong data-start=\"309\" data-end=\"322\"\u003eFunction:\u003c\/strong\u003e This aftermarket track adjuster cylinder with recoil spring maintains correct track tension by adjusting idler position and absorbing shock loads, ensuring smooth operation, reduced wear, and extended undercarriage life.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"615\"\u003e\u003cstrong data-start=\"545\" data-end=\"561\"\u003eSystem Type:\u003c\/strong\u003e Undercarriage Tensioning and Shock Absorption System.\u003c\/p\u003e\n\u003cp data-start=\"617\" data-end=\"791\"\u003e\u003cstrong data-start=\"617\" data-end=\"633\"\u003eApplication:\u003c\/strong\u003e Designed for Volvo excavators operating in construction, mining, and earthmoving environments requiring reliable track tension control and impact resistance.\u003c\/p\u003e\n\u003cp data-start=\"793\" data-end=\"857\"\u003e\u003cstrong data-start=\"793\" data-end=\"814\"\u003eReplacement Type:\u003c\/strong\u003e New aftermarket replacement part, non-OEM.\u003c\/p\u003e\n\u003cp data-start=\"859\" data-end=\"1023\"\u003e\u003cstrong data-start=\"859\" data-end=\"872\"\u003eUse Case:\u003c\/strong\u003e Ideal for undercarriage maintenance, track tension adjustment, recoil system replacement, and improving machine stability under heavy-duty conditions.\u003c\/p\u003e","brand":"Imara Engineering Supplies","offers":[{"title":"Default Title","offer_id":45070716829896,"sku":"1601628791562","price":985.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5348\/7816\/files\/Hd6ae49c206f245c3b81a1c3c7824f265d.webp?v=1777835159"},{"product_id":"track-adjuster-assembly-for-hitachi-ex20-excavator-recoil-spring","title":"Track Adjuster Assembly for Hitachi EX20 Excavator Recoil Spring","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"92\" data-end=\"114\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"116\" data-end=\"171\"\u003e\u003cstrong data-start=\"116\" data-end=\"130\"\u003ePart Name:\u003c\/strong\u003e Track Adjuster Assembly \/ Recoil Spring.\u003c\/p\u003e\n\u003cp data-start=\"173\" data-end=\"204\"\u003e\u003cstrong data-start=\"173\" data-end=\"189\"\u003ePart Number:\u003c\/strong\u003e Not specified.\u003c\/p\u003e\n\u003cp data-start=\"206\" data-end=\"239\"\u003e\u003cstrong data-start=\"206\" data-end=\"230\"\u003eBrand Compatibility:\u003c\/strong\u003e Hitachi.\u003c\/p\u003e\n\u003cp data-start=\"241\" data-end=\"295\"\u003e\u003cstrong data-start=\"241\" data-end=\"258\"\u003eMachine Type:\u003c\/strong\u003e Mini Excavator Undercarriage System.\u003c\/p\u003e\n\u003cp data-start=\"297\" data-end=\"540\"\u003e\u003cstrong data-start=\"297\" data-end=\"310\"\u003eFunction:\u003c\/strong\u003e This aftermarket track adjuster assembly with recoil spring maintains proper track tension by controlling the idler position and absorbing shock loads, ensuring smooth operation, reduced wear, and improved undercarriage lifespan.\u003c\/p\u003e\n\u003cp data-start=\"542\" data-end=\"612\"\u003e\u003cstrong data-start=\"542\" data-end=\"558\"\u003eSystem Type:\u003c\/strong\u003e Undercarriage Tensioning and Shock Absorption System.\u003c\/p\u003e\n\u003cp data-start=\"614\" data-end=\"784\"\u003e\u003cstrong data-start=\"614\" data-end=\"630\"\u003eApplication:\u003c\/strong\u003e Designed for Hitachi mini excavators operating in construction, landscaping, and light earthmoving environments requiring reliable track tension control.\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"850\"\u003e\u003cstrong data-start=\"786\" data-end=\"807\"\u003eReplacement Type:\u003c\/strong\u003e New aftermarket replacement part, non-OEM.\u003c\/p\u003e\n\u003cp data-start=\"852\" data-end=\"999\"\u003e\u003cstrong data-start=\"852\" data-end=\"865\"\u003eUse Case:\u003c\/strong\u003e Ideal for undercarriage maintenance, track tension adjustment, recoil system replacement, and maintaining stable machine performance.\u003c\/p\u003e","brand":"Imara Engineering Supplies","offers":[{"title":"Default Title","offer_id":45070725710024,"sku":"1601068515676","price":924.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5348\/7816\/files\/He2ae74c3e34f4af9bbf2fbe56ce922cf2.webp?v=1777665950"},{"product_id":"track-adjuster-cylinder-ec140-ec140b-ec140c-recoil-spring-for-volvo-excavator","title":"Track Adjuster Cylinder EC140 EC140B EC140C Recoil Spring for Volvo Excavator","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"105\" data-end=\"127\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"129\" data-end=\"193\"\u003e\u003cstrong data-start=\"129\" data-end=\"143\"\u003ePart Name:\u003c\/strong\u003e Track Adjuster Cylinder Assembly \/ Recoil Spring.\u003c\/p\u003e\n\u003cp data-start=\"195\" data-end=\"226\"\u003e\u003cstrong data-start=\"195\" data-end=\"211\"\u003ePart Number:\u003c\/strong\u003e Not specified.\u003c\/p\u003e\n\u003cp data-start=\"228\" data-end=\"259\"\u003e\u003cstrong data-start=\"228\" data-end=\"252\"\u003eBrand Compatibility:\u003c\/strong\u003e Volvo.\u003c\/p\u003e\n\u003cp data-start=\"261\" data-end=\"310\"\u003e\u003cstrong data-start=\"261\" data-end=\"278\"\u003eMachine Type:\u003c\/strong\u003e Excavator Undercarriage System.\u003c\/p\u003e\n\u003cp data-start=\"312\" data-end=\"556\"\u003e\u003cstrong data-start=\"312\" data-end=\"325\"\u003eFunction:\u003c\/strong\u003e This aftermarket track adjuster cylinder and recoil spring assembly maintains correct track tension by controlling idler position and absorbing shock loads, ensuring smooth operation, reduced wear, and extended undercarriage life.\u003c\/p\u003e\n\u003cp data-start=\"558\" data-end=\"628\"\u003e\u003cstrong data-start=\"558\" data-end=\"574\"\u003eSystem Type:\u003c\/strong\u003e Undercarriage Tensioning and Shock Absorption System.\u003c\/p\u003e\n\u003cp data-start=\"630\" data-end=\"804\"\u003e\u003cstrong data-start=\"630\" data-end=\"646\"\u003eApplication:\u003c\/strong\u003e Designed for Volvo excavators operating in construction, mining, and earthmoving environments requiring reliable track tension control and impact resistance.\u003c\/p\u003e\n\u003cp data-start=\"806\" data-end=\"870\"\u003e\u003cstrong data-start=\"806\" data-end=\"827\"\u003eReplacement Type:\u003c\/strong\u003e New aftermarket replacement part, non-OEM.\u003c\/p\u003e\n\u003cp data-start=\"872\" data-end=\"1036\"\u003e\u003cstrong data-start=\"872\" data-end=\"885\"\u003eUse Case:\u003c\/strong\u003e Ideal for undercarriage maintenance, track tension adjustment, recoil system replacement, and improving machine stability under heavy-duty conditions.\u003c\/p\u003e","brand":"Imara Engineering Supplies","offers":[{"title":"Default Title","offer_id":45070726430920,"sku":"1601735432510","price":908.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5348\/7816\/files\/Hc652552adcd743db8c1b3f2d7be1f44bl.webp?v=1777834580"}],"url":"https:\/\/imaraengineeringsupplies.com\/en-gb\/collections\/coil-springs.oembed","provider":"Imara Engineering Supplies","version":"1.0","type":"link"}