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Premium Engine Gasket Kits for Heavy Machinery

An internal combustion engine relies on a perfect seal to maintain the pressure required for power. Engine gasket kits are the critical barrier that keeps combustion gases contained and prevents the mixing of vital fluids. At IMARA Engineering Supplies, we provide high-quality gasket sets designed to withstand the extreme heat and vibration of industrial diesel engine operations.

Our kits utilize high quality parts to ensure your engine running at peak efficiency remains protected from leaks. By securing every interface from the cylinder head to the oil pan, these kits ensure that engine performance is never compromised by pressure loss or fluid contamination.

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26 products

Cylinder Head Gasket | 13059912 Head Gasket

13026701 cylinder head gasket 4110000054233 12273267 12273265 12272058 for W615 Wd618

Regular price $90.00
Sale price $90.00 Regular price
Flywheel Housing Gasket 3680373 for Cummins X15 ISX15 QSX15

Flywheel Housing Gasket 3680373 4393176 4965688 4026695 for Cummins X15, ISX15, QSX15 Diesel Engines

Regular price $14.00
Sale price $14.00 Regular price $14.00
Timing Cover Gasket 155-9524 for Caterpillar Engine C15 C18

Timing Cover Gasket 155-9524 1559524 for Caterpillar C15, C18 Engines

Regular price $49.00
Sale price $49.00 Regular price $49.00
Overhaul Gasket Set 267-2839 248-6740 for CAT C15 Engine

Overhaul Kit Full Gasket Set 267-2839 2672839 248-6740 2486740 for Caterpillar C15 Engine

Regular price $493.00
Sale price $493.00 Regular price $493.00
Komatsu Gasket 6211-11-5490 for WA380/WA470

Gasket 6211-11-5490 for Komatsu WA380 WA470 - Wheel Loader

Regular price $54.00
Sale price $54.00 Regular price
Komatsu PC400-6 Intake Manifold Gasket 6212-15-5831

Intake Manifold Gasket 6212-15-5831 for Komatsu PC400-6 - Excavator

Regular price $81.00
Sale price $81.00 Regular price
Komatsu Gasket 6156-11-7220 for PC400-7 WA480-5

Gasket 6156-11-7220 for Komatsu PC400-7 WA480-5 WA470-5

Regular price $18.00
Sale price $18.00 Regular price
Mitsubishi 6D22 Head Gasket ME051132 - Top Quality

Cylinder Head Gasket ME051132 / ME051480 for Mitsubishi 6D22 Engine

Regular price $36.00
Sale price $36.00 Regular price
Gasket Spacer Plate | Caterpillar Acert | Imara Engineering Supplies

Gasket / Spacer Plate 6I-4421 6I4421 for Caterpillar C15 / C15 ACERT Engine

Regular price $412.00
Sale price $412.00 Regular price
Chamber Assy Gaskets | Caterpillar Cat | Imara Engineering Supplies

Chamber Assy 8S3970 with Gaskets for Caterpillar X4 – Fits Cat 3304, 950, D6C

Regular price $446.00
Sale price $446.00 Regular price
Overhaul Cylinder kit | Gasket kit | Imara Engineering Supplies

Engine Overhaul Gasket Kit 7N8022 4P8915 for Caterpillar 3204, 3304, 3304B Engines

Regular price $448.00
Sale price $448.00 Regular price
Cylinder Head Gasket | Engine | Imara Engineering Supplies

Engine Cylinder Head Gasket 7N7998 for Caterpillar

Regular price $493.00
Sale price $493.00 Regular price
Caterpillar 345B 345BL Engine Head Gasket Kit

Full Gasket Kit for Caterpillar Multi-Function C9 C10 C11 C12 C13 C15 C18 345B 345BL Engine

Regular price $564.00
Sale price $564.00 Regular price
Cylinder Head Gasket | DX12 Gasket | Imara Engineering Supplies

Excavators

Daewoo Doosan DX12 DX12TI 400603-00133 40060300133A 40060300133 400603-00133A cylinder head gasket

Regular price $439.00
Sale price $439.00 Regular price
Water pump gasket 3682A011 Perkins 1104C 1106C

Perkins 1104C 1106C Water Pump Gasket 3682A011

Regular price $81.00
Sale price $81.00 Regular price
Timing Cover Gasket 3681P046 3681P047 for Perkins 1104

Perkins 1104 Timing Cover Gasket 3681P046 3681P047

Regular price $81.00
Sale price $81.00 Regular price
Gasket for Komatsu | Komatsu Machinery | Imara Engineering Supplies

Gasket 6610-61-1810 for Komatsu

Regular price $90.00
Sale price $90.00 Regular price
DK487020 GASKET | GASKET Komatsu | Imara Engineering Supplies

Gasket DK487020-2200 for Komatsu Excavator

Regular price $188.00
Sale price $188.00 Regular price
Gasket DK487020-3100 for Excavator Engine

Gasket DK487020-3100 for Excavator Engine

Regular price $81.00
Sale price $81.00 Regular price

Collection: Gasket Kits

Total Sealing Solutions for Engine Protection

In heavy-duty applications, a failed gasket can lead to catastrophic engine damage. For instance, a breached head gasket allows coolant to enter the cylinders, resulting in the engine burning oil or hydro-locking. Using quality engine parts from IMARA provides the engine protection necessary to prevent such failures under harsh driving conditions.

A complete seal is also vital for managing engine oil consumption. When gaskets around the timing cover or oil pan fail, you will notice a drop in the oil level, which can lead to increased wear on cylinder walls. Our gasket kits ensure that your high-quality engine oil remains within the lubrication circuit, maintaining the correct viscosity oil film needed to protect high-performing components.

Our Comprehensive Range of Gasket Kits

We supply specialized kits for various service levels, ensuring you have the exact high quality seals required for your specific diesel engine.

1. Full Overhaul Gasket Sets

For a complete rebuild, our overhaul sets include every seal from the top-end to the crankcase. These kits are essential for a high-performing engine, providing a fresh seal for the cylinder walls, intake manifolds, and water pumps. This total restoration of the sealing system significantly improves fuel economy and extends the oil change interval.

2. Head Gasket & Upper Kits

The upper section of the engine handles the most intense heat. Our upper kits feature reinforced head gaskets that contain high-pressure combustion gases. These are vital for maintaining engine performance and ensuring that conventional oil or synthetic motor oils do not leak into the combustion chamber.

3. Lower Block & Oil Control Seals

Maintaining the lower end is critical for oil control. These kits include gaskets for the oil pan and housing seals that work alongside oil control rings to manage lubrication. By preventing external leaks, these kits help maintain a stable oil level and prevent excessive oil consumption.

Engineering for High Performance and Durability

Modern diesel engine designs require gaskets that can adapt to thermal expansion. Our high quality gaskets are manufactured from multi-layer steel (MLS) and advanced elastomers that maintain their integrity across thousands of hours of operation.

  • Friction Reduction: By preventing internal leaks, our gaskets ensure that the engine oil effectively reduces friction across all moving parts.
  • Filtration Integrity: Secure seals around the filter housing ensure that every drop of oil passes through the oil filter without bypassing the system.
  • Extreme Conditions: Our kits are tested for the most rugged driving conditions, ensuring that even conventional oil systems remain leak-free.

Technical Support and Precise Fitment

Because a single incorrect seal can halt a project, precision is our priority. Gasket thicknesses and configurations vary wildly between different engine models. At IMARA Engineering Supplies, we use your engine specifications to provide high-quality parts that fit perfectly the first time.

Our technical team understands how a well-sealed engine works in tandem with high quality piston rings and performance piston rings to maximize compression. This attention to detail prevents engine damage and ensures your machine stays on the job longer with reduced maintenance needs.

Fast Logistics for Immediate Sealing Repairs

We understand that a leaking engine is a liability. We have optimized our supply chain for the rapid dispatch of machinery engine parts and gasket kits across Australia. Our goal is to provide the quality engine parts you need to restore your oil control and get your equipment back into a high-performing state quickly.

Frequently Asked Questions

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