Mahle JV638 Engine Main Bearing Gasket Set

Name: Mahle JV638 Engine Main Bearing Gasket Set
Brand: Mahle
SKU: FLHQ-JV638
Price: 24.35 USD
Availability: InStock

⚙️ 98 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Jeep, Cherokee, CJ5, CJ7, Grand Wagoneer, J10, J20, and Wagoneer

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Overview of Mahle JV638 Engine Main Bearing Gasket Set

The Mahle JV638 Engine Main Bearing Gasket Set is designed for reliable sealing performance in Jeep engines. Engineered with durable rubber materials, this gasket set is compatible with various Jeep models including Cherokee, CJ5, CJ7, Grand Wagoneer, J10, J20, and Wagoneer.

Compatible with Jeep Cherokee, CJ5, CJ7, Grand Wagoneer, J10, J20, and Wagoneer
Part number JV638 for precise identification
Constructed with rubber gasket and seal materials for effective sealing
Two-piece seal style for secure engine main bearing sealing
No additional package contents included

Detailed Product Description

The Mahle JV638 gasket set is specifically designed to provide a reliable seal for the engine main bearings in select Jeep models. Utilizing rubber as the primary gasket and seal material, this set ensures flexibility and resistance to oil and heat exposure common in engine environments. The two-piece seal style enhances the sealing capability around the main bearings, helping to maintain engine integrity and prevent leaks. This gasket set does not include additional gaskets, focusing solely on the main bearing sealing components.

Applications and Problem Solving

Prevents oil leaks around engine main bearings
Maintains engine oil pressure by ensuring proper sealing
Reduces risk of engine damage due to seal failure
Compatible with older and classic Jeep models requiring reliable gasket replacement
Addresses wear and tear issues in engine sealing systems

Installation Notes and Tips

When installing the Mahle JV638 gasket set, ensure the engine surfaces are clean and free of old gasket material or debris. Proper alignment of the two-piece rubber seals is critical to avoid leaks. Use manufacturer-recommended torque specifications for bearing caps to maintain correct sealing pressure. Inspect the main bearing surfaces for wear before installation to ensure optimal performance.

Quality Assurance

Mahle is a recognized manufacturer of engine components, known for meeting industry standards in material quality and manufacturing precision. The JV638 gasket set is made from durable rubber materials designed to withstand engine operating conditions. While specific warranty details are not provided, Mahle products typically adhere to strict quality control processes to ensure reliability and fitment accuracy.

Brand	Mahle
Part Number	JV638
Additional Package Contents	None
Gasket Included	No
Gasket Material	Rubber
Seal Material	Rubber
Seal Style	Two piece

This part fits 98 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1991	Jeep	Grand Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1990	Jeep	Grand Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1989	Jeep	Grand Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1988	Jeep	Grand Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1988	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1988	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1987	Jeep	Grand Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1987	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1987	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1986	Jeep	Grand Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1986	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1986	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1985	Jeep	Grand Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1985	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1985	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1984	Jeep	Grand Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1984	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1984	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1983	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1983	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1983	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1983	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1982	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1982	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1982	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1982	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1981	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1981	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1981	Jeep	CJ7	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1981	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1981	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1981	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1980	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1980	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1980	Jeep	CJ7	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1980	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1980	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1980	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1979	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1979	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1979	Jeep	CJ7	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1979	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1979	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1979	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	Cherokee	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	CJ7	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	J10	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	J20	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	Wagoneer	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1978	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	Cherokee	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	CJ7	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	J10	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	J20	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	Wagoneer	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1977	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	Cherokee	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	CJ7	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	J10	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	J20	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	Wagoneer	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1976	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	Cherokee	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	J10	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	J20	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	Wagoneer	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1975	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	Cherokee	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	Cherokee	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	J10	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	J10	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	J20	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	J20	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	Wagoneer	6.6L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1974	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1973	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1973	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1972	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1972	Jeep	Wagoneer	5.9L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1972	Jeep	Wagoneer	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.
1971	Jeep	CJ5	5.0L	V8	N/A	May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

3180 4683180 4693194 8793194 8803194 893206 691

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.