Family Owned Since 1982 · Shelby Township, MI
Engine Gaskets & Seals
229 ProductsEngine & Drivetrain Engine & Drivetrain Categories (15)
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Cummins ISX Front Engine Crankshaft Seal 840.CS90173 Cummins ISX Front Engine Crankshaft Seal 840.CS90173. Same As Automann 840.CS90173, Cummins 3685173, Elring 140.300, Elring 140300.
- Regular price
- $73.99
- Sale price
- $73.99
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Cummins ISX Gear Housing Gasket M903089 Cummins ISX Gear Housing Gasket M903089. Same As Automann M903089, Cummins 4393089, Elring 140.400, Elring 140400.
- Regular price
- $80.99
- Sale price
- $80.99
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Cummins ISX inlet Gasket 840.908770G Cummins ISX inlet Gasket 840.908770G. Same As Automann 840.908770G, Cummins 3678770.
- Regular price
- $12.99
- Sale price
- $12.99
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Cummins ISX Lower Engine Gasket Kit 840.906188AFA Cummins ISX Lower Engine Gasket Kit 840.906188AFA. Same As Automann 840.906188AFA, AFA A5406188, Cummins 5406188. AFA Original EPA17
- Regular price
- $1,024.99
- Sale price
- $1,024.99
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Cummins ISX Oil Cooler Core Gasket M90532 Cummins ISX Oil Cooler Core Gasket M90532. Same As Automann M90532, Cummins 3680714, Cummins 4059387, Cummins 4101869, Cummins 4973532.
- Regular price
- $6.99
- Sale price
- $6.99
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Cummins ISX Oil Pan Gasket 840.OS906705MA Cummins ISX Oil Pan Gasket 840.OS906705MA. Same As Automann 840.OS906705MA, Cummins 3679943, Cummins 4026684, Mahle OS32376.
- Regular price
- $242.99
- Sale price
- $242.99
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Cummins ISX QSX 15L Exhaust Manifold Gasket Set 840.UM909737MA Cummins ISX QSX 15L Exhaust Manifold Gasket Set 840.UM909737MA. Same As Automann 840.UM909737MA, Mahle MS19737.
- Regular price
- $23.99
- Sale price
- $23.99
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Cummins ISX QSX Flywheel Housing Gasket M905688 Cummins ISX QSX Flywheel Housing Gasket M905688. Same As Automann M905688, Cummins 4965688.
- Regular price
- $65.99
- Sale price
- $65.99
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Cummins ISX Rear Main Crankshaft Seal 840.RM90569EL Cummins ISX Rear Main Crankshaft Seal 840.RM90569EL. Same As Automann 840.RM90569EL, Cummins 4965569, Elring 135.240, Elring 135240.
- Regular price
- $141.99
- Sale price
- $141.99
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Cummins ISX Thermostat Housing Gasket 840.TH4336G Cummins ISX Thermostat Housing Gasket 840.TH4336G. Same As Automann 840.TH436G, Cummins 3684336.
- Regular price
- $13.99
- Sale price
- $13.99
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Cummins ISX Turbo Mounting Gasket M906884 Cummins ISX Turbo Mounting Gasket M906884. Same As Automann M906884, Cummins 4026884.
- Regular price
- $5.99
- Sale price
- $5.99
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Cummins ISX Turbo Oil Drain Gasket 820.90008G1 Cummins ISX Turbo Oil Drain Gasket 820.90008G1. Same As Automann 820.90008G1, Cummins 5264570, Cummins 3282113, Cummins 3928919, Cummins 3931350, Cummins...
- Regular price
- $1.79
- Sale price
- $1.79
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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
