/live/media/VG/VG_JV599_Fro.jpg)
OE Quality
60-Day Returns
MahlePart #: JV599
Mahle JV599 Engine Main Bearing Gasket Set
63 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$27.14Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, LeSabre, Regal, Lumina APV, Silhouette, Trans Sport, Park Avenue, 88, 98, Bonneville, Century, Riviera, Skylark, Achieva, Cutlass Ciera, Cutlass Cruiser, Grand Am, Toronado, Reatta, Cutlass Calais, and Delta 88
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Engine Main Bearing Gasket Set options
Reliable Engine Main Bearing Gasket Set for GM Vehicles
The Mahle JV599 Engine Main Bearing Gasket Set is designed to provide a durable and precise seal for your engine's main bearings. Compatible with a range of Buick, Chevrolet, Oldsmobile, and Pontiac models, this gasket set ensures proper sealing and helps maintain engine integrity.
- Includes a one-piece rear main cap seal for enhanced sealing performance
- Gaskets and seals made from high-quality rubber material for durability and flexibility
- Complete gasket set designed specifically for engine main bearing sealing
- Compatible with Buick 88, 98, LeSabre, and Park Avenue models
- Fits Chevrolet Lumina APV, Lumina, and Impala models
- Suitable for Oldsmobile Cutlass Ciera, Cutlass Calais, and Delta 88
- Compatible with Pontiac Grand Am, Bonneville, and Firebird models
Durable Rubber Gasket and Seal Materials
This engine main bearing gasket set features gaskets and seals constructed from rubber, providing a reliable and flexible seal that withstands engine heat and pressure. The one-piece rear main cap seal simplifies installation and reduces the risk of leaks. The rubber material ensures a tight fit around the main bearing caps, helping to prevent oil leaks and maintain engine performance.
Compatible Buick, Chevrolet, Oldsmobile, and Pontiac Models
The Mahle JV599 gasket set is compatible with a variety of GM vehicles, including Buick models such as the 88, 98, LeSabre, and Park Avenue. It also fits Chevrolet models like the Lumina APV and Lumina, as well as Oldsmobile vehicles including the Cutlass Ciera, Cutlass Calais, and Delta 88. Pontiac models such as the Grand Am, Bonneville, and Firebird are also supported. This ensures a precise fit and reliable sealing for these specific vehicles.
Common Applications and Issues Addressed
- Prevents oil leaks around the engine main bearings
- Maintains proper oil pressure and engine lubrication
- Eliminates engine noise caused by worn or damaged seals
- Helps avoid engine overheating due to oil loss
- Restores engine sealing after main bearing service or rebuild
Installation Notes and Tips
- Ensure all old gasket material and sealant residues are thoroughly cleaned before installation
- Inspect the rear main cap and bearing surfaces for wear or damage prior to gasket installation
- Apply a thin layer of appropriate sealant if recommended by the vehicle manufacturer
- Torque main bearing caps to factory specifications to avoid leaks or damage
- Verify proper alignment of the one-piece rear main cap seal during installation
Quality Assurance and Warranty
Mahle is a recognized manufacturer of engine components, and the JV599 gasket set is produced to meet OEM standards for fit and function. The rubber gasket and seal materials are engineered for durability under typical engine operating conditions. While specific warranty details may vary, Mahle products generally come with a limited warranty against manufacturing defects, ensuring confidence in the product's quality and reliability.
| Brand | Mahle |
|---|---|
| Part Number | JV599 |
| Additional Package Contents | Rear Main Cap Seal |
| Gasket Included | Yes |
| Gasket Material | Rubber |
| Seal Material | Rubber |
| Seal Style | One Piece |
This part fits 63 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Buick | LeSabre | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1995 | Buick | Regal | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1995 | Chevrolet | Lumina APV | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1995 | Oldsmobile | Silhouette | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1995 | Pontiac | Trans Sport | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Buick | LeSabre | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Buick | Park Avenue | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Buick | Regal | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Chevrolet | Lumina APV | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Oldsmobile | 88 | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Oldsmobile | 98 | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Oldsmobile | Silhouette | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Pontiac | Bonneville | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1994 | Pontiac | Trans Sport | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Buick | Century | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Buick | LeSabre | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Buick | Park Avenue | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Buick | Regal | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Buick | Riviera | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Buick | Skylark | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Chevrolet | Lumina APV | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Oldsmobile | 88 | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Oldsmobile | 98 | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Oldsmobile | Achieva | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Oldsmobile | Cutlass Cruiser | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Oldsmobile | Silhouette | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Pontiac | Bonneville | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Pontiac | Grand Am | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1993 | Pontiac | Trans Sport | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Buick | Century | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Buick | LeSabre | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Buick | Park Avenue | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Buick | Regal | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Buick | Riviera | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Buick | Skylark | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Chevrolet | Lumina APV | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Oldsmobile | 88 | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Oldsmobile | 98 | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Oldsmobile | Achieva | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Oldsmobile | Cutlass Cruiser | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Oldsmobile | Silhouette | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Oldsmobile | Toronado | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Pontiac | Bonneville | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Pontiac | Grand Am | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1992 | Pontiac | Trans Sport | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Buick | Century | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Buick | LeSabre | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Buick | Park Avenue | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Buick | Reatta | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Buick | Regal | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Buick | Riviera | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Buick | Skylark | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Oldsmobile | 98 | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Oldsmobile | Cutlass Calais | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Oldsmobile | Cutlass Ciera | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Oldsmobile | Cutlass Cruiser | 3.3L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Oldsmobile | Delta 88 | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Oldsmobile | Toronado | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1991 | Pontiac | Bonneville | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1990 | Buick | Regal | 3.8L | V6 | N/A | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 1990 | Oldsmobile | Delta 88 | 3.8L | V6 | 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:
BS 40621
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.