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Replacement Exhaust Manifolds & Engine Exhaust Spares
Special Offers
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8S7718 Exhaust Manifold Fits CAT Fits Caterpillar 3306
8S7718 Exhaust Manifold Fits CAT Fits Caterpillar 3306 Part Number: 8S7718 Application: Fits CAT Fits Caterpillar 3306 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures...Regular price $ 208 -
9S2354 Exhaust Manifold Fits CAT Fits Caterpillar 3306 D5 D6C D6D D7F D7G 12F 12
9S2354 Exhaust Manifold Fits CAT Fits Caterpillar 3306 D5 D6C D6D D7F D7G 12F 12 Part Number: 9S2354 Application: Fits Caterpillar 3306 D5 D6C D6D D7F D7G 12F 12 Condition: New Aftermarket Parts In Stock ...Regular price $ 569 -
9Y5168 9Y-5168 New Aftermarket CAT MANIFOLD EXH Model 3204
9Y5168 9Y-5168 New Aftermarket CAT MANIFOLD EXH Model 3204 Part Number: 9Y5168 9Y-5168 Application: CAT MANIFOLD EXH Model 3204 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable...Regular price $ 428 -
Brand New Exhaust Manifold for Cummins 6C, 6CT, 6CTA, 6CTAA 3929779
Brand New Exhaust Manifold for Cummins 6C, 6CT, 6CTA, 6CTAA 3929779 Part Number: 3929779 Application: for Cummins 6C, 6CT, 6CTA, 6CTAA Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for...Regular price $ 258 -
Exhaust Manifold 3931440 3978522 3907451 Fits Cummins 6CT 6CT 8.3 KOMATSU 6D114 Engine
Exhaust Manifold 3931440 3978522 3907451 Fits Cummins 6CT 6CT 8.3 KOMATSU 6D114 Engine Part Number: 3931440 3978522 3907451 Application: Fits Cummins 6CT 6CT 8.3 KOMATSU 6D114 Engine Condition: New Aftermarket Parts In Stock Key Features:...Regular price $ 269 -
4984697 4932577 3960056 Exhaust Manifold FITS Cummins 4BT 4BTA Engine
4984697 4932577 3960056 Exhaust Manifold FITS Cummins 4BT 4BTA Engine Part Number: 4984697 4932577 3960056 Application: FITS Cummins 4BT 4BTA Engine Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for...Regular price $ 179
Ensure efficient exhaust gas flow and protect your engine from performance loss with high-quality replacement exhaust manifolds. As the primary component for collecting exhaust gases from the cylinders, a precision-engineered exhaust manifold is essential for maintaining proper backpressure and ensuring a secure mounting surface for the turbocharger. BeeSpareParts offers a professional selection of aftermarket exhaust manifolds suitable for heavy-duty industrial engines, providing a reliable replacement for cast iron manifolds and multi-piece exhaust assemblies.
Our extensive inventory is precision-manufactured using high-grade ductile iron or specialized alloys to withstand extreme thermal cycling without cracking or warping. Every unit features precision-machined mating surfaces to ensure a gas-tight seal and prevent hazardous exhaust leaks. Whether you are repairing a cracked manifold on an excavator, a diesel generator, or a heavy truck, our durable exhaust manifolds ensure your machinery delivers peak engine efficiency and maximum long-term reliability on every job site.
Fits for:
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Engine Series: 4BT, 6BT, 6CT, 4D95, 6D102, 6D107, S6K, WP6, WP10, WP12, 4TNV94, 4TNV98.
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Equipment Models: ZX, PC, SK, EC, EX series excavators, dump trucks, wheel loaders, and industrial power units.