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Manifolds for Heavy Machinery

Ensure smooth engine performance and efficient exhaust flow with durable manifolds for heavy machinery from Imara Engineering Supplies. Our OEM and aftermarket manifolds are engineered to withstand extreme heat, vibration, and continuous workload, making them ideal for excavators, loaders, bulldozers, and other construction equipment. Built for longevity and precision, each manifold supports reliable engine output in demanding job site environments.

Imara supplies a wide range of intake and exhaust manifolds compatible with leading brands such as Caterpillar, Komatsu, Hyundai, Hitachi, Volvo, and more. Designed for easy installation and long service life, our manifolds help reduce downtime, improve fuel efficiency, and maintain consistent engine operation across your entire fleet.

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4 products

Exhaust Manifold 7N3486 for Caterpillar 140G and D6H Dozers

Exhaust Manifold 7N3486 for Caterpillar 140G and D6H Dozers

Regular price $662.00
Sale price $662.00 Regular price
Gasket 3681V015 Perkins Cat Massey Ferguson MF 1106D C6.6

Exhaust Manifold Cover Gasket 3681V015 for Perkins, Caterpillar, Massey Ferguson MF 1106D C6.6 Engines

Regular price $92.00
Sale price $92.00 Regular price
Exhaust Manifold Pipes 8943904143 for Isuzu 6BD1 6BG1 Engine

Exhaust Manifold Pipes 8943904143 for Isuzu 6BD1 / 6BG1 Engine – Diesel Engine Exhaust System

Regular price $257.00
Sale price $257.00 Regular price
Exhaust Manifold 9S2354 for CAT 14E 235 572G 815B 966C

Exhaust Manifold 9S2354 for Caterpillar CAT 14E 235 572G 815B 966C – Engine 3306, 3306B, D6C

Regular price $362.00
Sale price $362.00 Regular price

Collection: Manifolds

Why Choose Imara for Manifolds?

Contractors and fleet operators choose Imara Engineering Supplies because we deliver aftermarket manifolds that match or exceed OEM performance. Customers benefit from:

Heavy-duty casting and machining for maximum durability

Compatibility with a wide range of heavy machinery

Competitive pricing and fast international shipping

24/7 technical support and after-sales assistance

With Imara, sourcing the right replacement manifold is simple, dependable, and cost-effective.

Our Range of Manifolds

Imara offers a complete selection of engine manifold components, including:

Exhaust manifolds

Intake manifolds

Turbocharger mounting manifolds

Manifold gaskets, bolts, and hardware

OEM-style replacements and heavy-duty aftermarket upgrades

Each product listing features detailed compatibility information so you can select the correct part with confidence.

Applications in Heavy Machinery

Engine manifolds play a critical role in airflow, exhaust management, and overall engine health. Whether working in construction, mining, forestry, or agriculture, Imara’s heavy-duty manifolds help protect engines from heat stress, maintain smooth combustion, and ensure peak performance in harsh job site conditions. Our parts provide long-lasting reliability that reduces maintenance costs and improves machine uptime.

Order with Confidence

When you choose Imara Engineering Supplies, you get more than just manifold replacements—you get tested durability and dependable support. Every component is quality-checked for strength and precision, shipped quickly worldwide, and backed by 24/7 technical service to keep your machines operating at their best.

Frequently Asked Questions

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