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Swing Gearbox and Swing Reduction for Heavy Machinery

Keep your excavators and loaders moving with premium swing gearbox and swing reduction units from Imara Engineering Supplies. The swing drive (also known as swing gearbox or swing reducer) is a crucial component in heavy machinery, enabling smooth and controlled rotation. The design of these reduction gearboxes ensures they can handle heavy loads and deliver reliable rotational power. Engineered for durability and precision, our OEM and aftermarket solutions deliver reliable torque transfer, smooth rotation, and long service life. Imara's high quality products are compatible with leading brands such as CAT and John Deere. Built for the toughest job sites, Imara swing gearboxes keep your heavy machinery operating at peak efficiency. Experience the benefits of using Imara's swing gearboxes for optimal performance and control in demanding equipment applications.

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10 products

Hydraulic/Transmission Cooler Type 2 56021486 LH621 Loader

Swing Gear Oil Cooler for Liebherr R996 Excavator

Regular price £0.00
Sale price £0.00 Regular price
Hydraulic Oil Cooler 95809040 for Komatsu PC4000 Excavators

Swing Gear Oil Cooler 5611936 for Liebherr R996 Excavators

Regular price £0.00
Sale price £0.00 Regular price
Caterpillar Excavator Gearbox | 296-6146 Swing Gearboxes

Hydraulic Swing Motors

Swing Gearbox/Reducer 296-6146 2966146 for CAT 374D Excavator

Regular price £2,603.00
Sale price £2,603.00 Regular price
Swing Reduction Gearbox 4398514 For Hitachi

Swing Reduction Gearbox 4398514 for Hitachi ZX200-3 ZX210-3 Excavator

Regular price £1,997.00
Sale price £1,997.00 Regular price
Swing gearbox drive shaft YN15V00037S102 for Kobelco

Swing Gearbox Drive Shaft YN15V00037S102 for Kobelco SK200-8 E215B Excavator

Regular price £311.00
Sale price £311.00 Regular price
Swing Reduction Gearbox For Volvo Ec210 Ec240

Swing Gearbox Reducer Planetary Gearbox Reduction Swing Gearbox for Volvo EC210 EC240 – Swing Drive Components

Regular price £1,752.00
Sale price £1,752.00 Regular price
Swing Gearbox YX15V00002F3 for Kobelco SK120 SK135SR

Swing Gearbox YX15V00002F3 for Kobelco SK120 SK135SR – Swing Drive Assembly

Regular price £3,253.00
Sale price £3,253.00 Regular price £0.00
Swing Reduction Gearbox 201-26-00060 for Komatsu PC60 PC60-7

Swing Reduction Gearbox 201-26-00060 for Komatsu PC60 PC60-7 – Excavator

Regular price £951.00
Sale price £951.00 Regular price
Swing Reduction Gearbox LN001820 for SUMITOMO SH200

Swing Reduction Gearbox LN001820 for SUMITOMO SH200 Excavator

Regular price £976.00
Sale price £976.00 Regular price
Swing Bearing for Kubota KX161-2 KX161-3 KX161-3S

Swing Bearing for Kubota KX161-2 KX161-3 KX161-3S – Slew Ring / Swing Gear

Regular price £1,302.00
Sale price £1,302.00 Regular price £16.00

Collection: Swing Gearbox / Swing Reduction

Why Choose Imara for Swing Gearboxes & Reductions?

At Imara Engineering Supplies, we specialize in aftermarket swing gearbox assemblies and reduction units that meet or exceed OEM standards. Contractors and fleet operators rely on us for:

Precision-engineered swing reduction gear systems

Compatibility with Caterpillar, Komatsu, Hyundai, Hitachi, and more

Competitive pricing with fast international shipping

24/7 expert support and after-sales guidance

Expert advice on maintenance planning to improve equipment uptime and save money

Imara keeps a ready stock of swing gearboxes for immediate dispatch to minimize outage.

With Imara, sourcing the right swing reduction gearbox is simple, reliable, and cost-effective.

Our Range of Swing Gearbox Parts

We stock a wide selection of excavator swing gearbox parts and reduction components, with each component carefully inspected for quality and reliability, including:

Complete swing gearbox assemblies

Swing reduction units

Replacement gears, bearings, and housings

OEM and aftermarket swing gearbox options

Replacement of broken parts, worn gears, and damaged housings

Each listing includes detailed compatibility information to help you order with confidence.

Customers can find step-by-step guidance on how to replace worn or broken parts in their swing gearbox assemblies.

Applications in Heavy Machinery

Swing gearboxes and swing reduction units are critical in excavators, loaders, heavy equipment, and other heavy machinery, enabling smooth upper structure rotation. The swing motor powers the swing gearbox, allowing the upper structure to turn efficiently and reliably during operation. From construction and mining to agriculture, Imara’s heavy-duty swing gearboxes ensure reliable performance under demanding conditions, helping operators reduce downtime and maximize productivity. Upgrading to Imara's swing gearboxes can improve machine efficiency and reliability for all major heavy equipment brands.

Order with Confidence

When you choose Imara Engineering Supplies, you get more than just swing gearbox parts — you get durability, reliability, and expert support. All our products are rigorously tested for quality, backed by fast worldwide delivery, and supported by a 24/7 technical team. Order online today and keep your fleet moving with confidence.

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