Engine Gaskets & Seals

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Oil Pan Gasket 4026684-PAT - Patriom
Part# 4026684-PAT
Part# 4026684-PAT
shipping
Special Price $129.99 Regular Price $188.89
In Stock
O Ring Seal 3910260 - Cummins
positive OEM
Part# 3910260
Part# 3910260
shipping
$7.62
In Stock
O Ring Seal 3682360 - Cummins
positive OEM
Part# 3682360
Part# 3682360
shipping
$3.02
In Stock
Grommet Seal 3042401 - Cummins
positive OEM
Part# 3042401
Part# 3042401
shipping
$3.68
In Stock
Gasket - O-Ring 1842809PE - Paccar Engine
positive OEM
Part# 1842809PE
Part# 1842809PE
shipping
$8.33
In Stock
O Ring Seal 4331267 - Cummins
positive OEM
Part# 4331267
Part# 4331267
shipping
$3.63
In Stock
EGR Seal Kit 2882148 - Cummins
positive OEM
Part# 2882148
Part# 2882148
shipping
$260.44
In Stock
O Ring Seal 3081695 - Cummins
positive OEM
Part# 3081695
Part# 3081695
shipping
$5.35
In Stock
O-Ring Seal 4393172 - Cummins
positive OEM
Part# 4393172
Part# 4393172
shipping
$5.55
In Stock
Seal, O-Ring 5658098 - Cummins
positive OEM
Part# 5658098
Part# 5658098
shipping
$2.72
In Stock
O-ring 2116602PE - Paccar Engine
positive OEM
Part# 2116602PE
Part# 2116602PE
shipping
$8.67
In Stock
Gasket - Service P155264 - Donaldson
Part# P155264
Part# P155264
shipping
$23.14
In Stock
Kit - Front Housing Install 263-2767 - CAT
positive OEM
CAT
Part# 263-2767
Part# 263-2767
shipping
$142.89
In Stock
Gasket, INT Manifold Cover 3947530 - Cummins
positive OEM
Part# 3947530
Part# 3947530
shipping
$21.63
In Stock
Seal - O-ring 3678925 - Cummins
positive OEM
Part# 3678925
Part# 3678925
shipping
$6.93
In Stock
Seal - Rectangular 3903475 - Cummins
positive OEM
Part# 3903475
Part# 3903475
shipping
$6.05
In Stock
Gasket A9062030280 - Detroit Diesel
positive OEM
Part# A9062030280
Part# A9062030280
shipping
$13.16
In Stock
Gasket - Power Steering Cover 23516100 - Detroit Diesel
positive OEM
Part# 23516100
Part# 23516100
shipping
$6.11
In Stock
Seal 08920200 - Detroit Diesel
positive OEM
Part# 08920200
Part# 08920200
shipping
$18.92
In Stock
Injector Ring Seal 2127551PE - Paccar Engine
positive OEM
Part# 2127551PE
Part# 2127551PE
shipping
$13.47
In Stock
Gasket, Hydraulic Pump 3940245 - Cummins
positive OEM
Part# 3940245
Part# 3940245
shipping
$17.67
In Stock
Seal, Rectangular Ring 3936876 - Cummins
positive OEM
Part# 3936876
Part# 3936876
shipping
$5.12
In Stock
Seal, O-Ring 3922794 - Cummins
positive OEM
Part# 3922794
Part# 3922794
shipping
$3.75
In Stock
Seal, O-Ring 3678786 - Cummins
positive OEM
Part# 3678786
Part# 3678786
shipping
$4.18
In Stock
Seal, O-Ring 3678606 - Cummins
positive OEM
Part# 3678606
Part# 3678606
shipping
$5.26
In Stock
Seal, O-Ring 3678603 - Cummins
positive OEM
Part# 3678603
Part# 3678603
shipping
$4.88
In Stock
Seal, O-Ring 3330537 - Cummins
positive OEM
Part# 3330537
Part# 3330537
shipping
$4.02
In Stock
Seal, Grommet 3103015 - Cummins
positive OEM
Part# 3103015
Part# 3103015
shipping
$4.42
In Stock
Ring - Sealing 1844625PE - Paccar Engine
positive OEM
Part# 1844625PE
Part# 1844625PE
shipping
$2.29
In Stock
O-Ring - Unit Pump Upper 1664755PE - Paccar
Part# 1664755PE
Part# 1664755PE
shipping
$10.31
In Stock
O-Ring - Unit Pump, Middle 1664754PE - Paccar
Part# 1664754PE
Part# 1664754PE
shipping
$10.29
In Stock
Gasket - Connector, OM904 A9062030180 - Detroit Diesel
positive OEM
Part# A9062030180
Part# A9062030180
shipping
$23.65
In Stock
Head Gasket A4600160620 - Detroit Diesel
positive OEM
Part# A4600160620
Part# A4600160620
shipping
$100.25
In Stock
Head Gasket MX13 2312234PE - Paccar
positive OEM
Part# 2312234PE
Part# 2312234PE
shipping
$400.14
In Stock
Injector O-ring 1638270PE - Paccar
positive OEM
Part# 1638270PE
Part# 1638270PE
shipping
$10.09
In Stock
Gasket 55K160 - Paccar
Part# 55K160
Part# 55K160
shipping
$37.62
In Stock

Engine Gaskets and Seals: Small Parts, Big Impact

In the universe of truck parts, engine gaskets and seals might not steal the spotlight, but they perform a critical function. These components are the unsung heroes that keep everything sealed up nice and tight. They prevent the mixing of fluids like oil and coolant, which could be disastrous for any engine. Gaskets are usually found between two flat surfaces, while seals connect components that have a motion relation, such as a shaft and a housing. Ensuring these parts are of high quality is crucial for the long-term performance of a truck's engine.

Types and Locations: Know What You're Dealing With

Several different types of engine gaskets and seals are used in a truck engine, including:

  • Head Gaskets: These are critical for sealing the engine's combustion chamber.
  • Intake Manifold Gaskets: They help regulate the mixture of air and fuel.
  • Valve Stem Seals: These prevent oil from entering the combustion area.

Understanding the exact role and location of each type of gasket or seal is the first step in ensuring optimal engine performance.

When to Replace?

How does one know when it's time to replace engine gaskets and seals? It's usually not as straightforward as other parts like tires or brakes. However, there are some telltale signs:

  • Oil or coolant leaks
  • Decreased engine performance
  • Overheating
  • Unusual odors or smoke

These indicators should prompt immediate attention to avoid long-term damage to the engine.

Reliable Engine Gaskets and Seals for the Long Haul

When it comes to engine gaskets and seals, reliability and durability are non-negotiable. The Big Rig shop offers a comprehensive range of these vital components, designed to meet the specific demands of different truck models and engine types. Only top-grade materials that can withstand the pressures and temperatures of heavy-duty trucking are featured. It's all about ensuring that these small but impactful parts provide the robust performance that's expected, mile after mile.