Family Owned Since 1982 · Shelby Township, MI
Engine Gaskets & Seals
229 ProductsEngine & Drivetrain Engine & Drivetrain Categories (15)
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Cummins ISB Valve Cover Gasket M90284 Cummins ISB Valve Cover Gasket M90284. Same As Automann M90284, Cummins 3939284, Cummins 3943303, Cummins 3943864.
- Regular price
- $78.99
- Sale price
- $78.99
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Cummins ISB Valve Cover Gasket M90568 Cummins ISB Valve Cover Gasket M90568. Same As Automann M90568, Cummins 4897568, Cummins 4899228.
- Regular price
- $26.99
- Sale price
- $26.99
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Cummins ISC 8.3L Exhaust Manifold Gasket 840.909779 Cummins ISC 8.3L Exhaust Manifold Gasket 840.909779. Same As Automann 840.909779, Cummins 5269779, Peterbilt 5269779CUM. ISC 8.3L
- Regular price
- $10.99
- Sale price
- $10.99
- Regular price
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Cummins ISC 8.3L Liner O-Ring Seal M90177 Cummins ISC 8.3L Liner O-Ring Seal M90177. Same As Automann M90177, Cummins 3907177, Mahle 223-7201, Mahle 2237201.
- Regular price
- $5.99
- Sale price
- $5.99
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Cummins ISC ISL Oil Pan Gasket 802.G90563 Cummins ISC ISL Oil Pan Gasket 802.G90563. Same As Automann 802.G90563, Cummins 5332563, Cummins 3906611, Cummins 3934044.
- Regular price
- $58.99
- Sale price
- $58.99
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Cummins ISX 12.0L Head Gasket 840.HG90249 Cummins ISX 12.0L Head Gasket 840.HG90249. Same As Automann 840.HG90249, Cummins 4975249.
- Regular price
- $110.99
- Sale price
- $110.99
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Cummins ISX 12.0L Valve Cover Gasket M90214 Cummins ISX 12.0L Valve Cover Gasket M90214. Same As Automann M90124, Cummins 2870214. EPA 13.
- Regular price
- $58.99
- Sale price
- $58.99
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Cummins ISX 15.0L Camshaft O-Ring M909125EL Cummins ISX 15.0L Camshaft O-Ring M909125EL. Same As Automann M909125EL, Cummins 4299125, Elring 137.500, Elring 137500.
- Regular price
- $14.99
- Sale price
- $14.99
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Cummins ISX 15.0L Engine O-Ring 840.908846EL Cummins ISX 15.0L Engine O-Ring 840.908846EL. Same As Automann 840.908846EL, Cummins 3678846, Elring 134.210, Elring 134210.
- Regular price
- $3.99
- Sale price
- $3.99
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Cummins ISX 15.0L Exhaust Manifold Gasket 840.UM902940G Cummins ISX 15.0L Exhaust Manifold Gasket 840.UM902940G. Same As Automann 840.UM902940G, Cummins 3682940, Elring 143.270, Elring 143270.
- Regular price
- $14.99
- Sale price
- $14.99
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Cummins ISX 15.0L Flywheel Housing Gasket M903176 Cummins Flywheel Housing Gasket M903176. Same As Automann M903176, Cummins 4393176, Elring 134.650, Elring 134650.
- Regular price
- $44.99
- Sale price
- $44.99
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Cummins ISX 15.0L Front Cover Gasket M908175EL Cummins ISX 15.0L Front Cover Gasket M908175EL. Same As Automann M908175EL, Cummins 3686368, Elring 144.720, Elring 144720.
- Regular price
- $9.99
- Sale price
- $9.99
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Engine Gaskets & Seals Overview
Gaskets and seals prevent leaks of oil, coolant, and combustion gases; a failed gasket causes leaks, overheating, or lost compression. Van Horn Truck Parts carries engine gaskets, seals, and O-rings cross-referenced to Cummins, Detroit, PACCAR, Mack, and Automann part numbers.
Match by your engine make and model and the specific gasket or seal location.
Mechanic & Fitment Specs:
- Match by: Engine make/model, gasket/seal location
- Cross-references: Cummins, Detroit, PACCAR, Mack, Automann
- Buying tip: Order the full set for the job (e.g., head, valve cover) to avoid repeat teardowns
