Motive Gear Differential Pinion Seal 2.76" OD x 1.94" ID for GM 8.5 & GM 8.25 IFS Differentials, Compatible For Silverado, Blazer & Tahoe, Replaces For GM 1243465
Product details
| Management number | 237610182 | Release Date | 2026/07/10 | List Price | US$1.67 | Model Number | 237610182 | ||
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Item No. 2043 — Differential Pinion Seal with 2.766" OD and 1.94" ID for GM 8.5" differentials and NP203 transfer case applications.This premium pinion seal is designed to prevent gear oil leakage while maintaining proper lubrication of the pinion bearings and gear assembly. Manufactured from durable nitrile material, it provides reliable sealing performance during differential rebuilds, repairs, and maintenance service.Part Type: Differential Pinion SealApplication: GM 8.5" Differential / NP203 Transfer CaseHousing Bore: 2.762 InchesOutside Diameter: 2.766 InchesInside Diameter: 1.94 InchesWidth: 0.50 InchMaterial: NitrileCompatible Axles: GM 8.25" IFS and GM 8.5"Brand: Motive GearWarranty: 1 Year or 50,000 MilesReplaces: GM 1243465, Genuine Newstar S-48047, Yukon YMS2043Applications & CompatibilityFor Buick1973-1975 Apollo1973-1977 Century1991-1996 Commercial Chassis1964-1970 Electra1973-1981 Electra1985-1989 Electra1970 Estate Wagon1977-1981 Estate Wagon1971-1972 GS1971-1972 GS 4551964-1970 LeSabre1973-1974 LeSabre1977-1981 LeSabre1985-1990 LeSabre1973-1987 Regal1965-1970 Riviera1977-1978 Riviera1991-1996 Roadmaster1971-1972 Skylark1975-1979 Skylark1965-1970 Sportwagon1965-1970 WildcatFor Cadillac1987-1992 Brougham1992-1996 Commercial Chassis1984 Fleetwood1993-1996 FleetwoodFor Chevrolet1971-1975 Bel Air1971-1972 Biscayne1987-2005 Blazer1971-1972 Brookwood1978-1986 C101978-1986 C10 Suburban1988-1997 C15001992-1997 C1500 Suburban1977-1986 C20 Suburban1991 C25001992-1996 C2500 Suburban1970-1981 Camaro1971-1996 Caprice1970-1973 Chevelle1970-1977 El Camino1996-1997 Express 15001996 Express 25001970-1995 G10 Van / G101970-1995 G20 Van / G201971-1985 Impala1994-1996 Impala1977-1986 K101977-1986 K10 Suburban1988-1997 K15001993-1999 K1500 Suburban1981-1986 K5 Blazer1971-1972 Kingswood1975 Malibu1971-1977 Monte Carlo1970-1979 Nova1987 R101987-1988 R10 Suburban1989-1991 R1500 Suburban1987-1988 R201987-1988 R20 Suburban1989-1991 R2500 Suburban1982-1997 S101983-1994 S10 Blazer1995-1997 Tahoe1971-1972 Townsman1987 V101987-1988 V10 SuburbanFor GMC1978 C151978 C15 Suburban1979-1997 C15001979-1997 C1500 Suburban1991 C25001977-1996 C2500 Suburban1970-1995 G15/G1500 Van1970-1995 G25/G2500 Van1970-2005 Jimmy1978 K151977-1978 K15 Suburban1979-1997 K15001979-1999 K1500 Suburban1976-1978 K25 Suburban1979-1986 K2500 Suburban1987 R15001987-1991 R1500 Suburban1987-1991 R2500 Suburban1996-1997 Savana 15001996 Savana 25001991-1997 Sonoma1987 V15001987-1991 V1500 Suburban1987 V25001992-1997 YukonFor Oldsmobile1968-1970 4421971-1984 981971-1989 Custom Cruiser1968-1977 Cutlass1975-1977 Cutlass Salon1967-1977 Cutlass Supreme1976 Cutlass Tiara1971-1985 Delta 881964-1972 F851973-1979 OmegaFor Pontiac1971-1986 Bonneville1971-1981 Catalina1967-1981 Firebird1975-1977 Grand LeMans1971-1977 Grand Prix1971-1978 Grand Safari1971-1975 Grandville1964-1973 GTO1971-1977 LeMans1983-1986 Parisienne1977 Phoenix1987-1989 Safari1964-1970 Tempest1971-1977 VenturaFitment note: Designed for GM 8.5" differential and NP203 transfer case applications. Verify housing bore diameter, shaft diameter, and axle configuration before installation to ensure proper sealing performance.
- Premium Differential Pinion Seal – Designed to help prevent lubricant leaks and maintain proper differential performance in GM axle applications.
- Precision Dimensions – Features a 2.766" outside diameter, 1.94" inside diameter, and 0.500" width for reliable sealing performance.
- Durable Nitrile Construction – Manufactured from high-quality nitrile material for excellent resistance to gear oil, wear, and temperature variations.
- GM Differential Compatibility – Designed for GM 8.5" and GM 8.25" IFS differential applications used in a wide range of Chevrolet, GMC, Buick, Cadillac, Oldsmobile, and Pontiac vehicles.
- Fitment note: Compatible with numerous differential and axle applications across multiple vehicle manufacturers. Verify seal dimensions, axle type, and OE interchange numbers before installation.
| ASIN | B005TDQN5Y |
|---|---|
| Brand | Motive Gear |
| Model | Differential Pinion Seal |
| Exterior | Machined |
| Item Weight | 1.44 ounces |
| Manufacturer | Motive Gear |
| OEM Part Number | 2043 |
| Item model number | 2043 |
| Product Dimensions | 2.25 x 2.25 x 0.8 inches |
| Manufacturer Part Number | 2043 |
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