Product Description
Crankshaft Seal 5.7L 1987 Chevrolet R20 - RM3103.370
Rear Main Seal.
Fits: 86-97 Chevrolet, GMC 4.3L-5.7L V8, V6 OHV Naturally Aspirated
Fitment Notes: This part is compatible with 6 more vehicle(s).
Product Information
- Warranty Type: 1 year or 12,000-mile limited warranty
- Part Type: Crankshaft Seal
- Manufacturer Part Number: # RM3103
- Condition: New
- Fitment Notes: This part is compatible with 6 more vehicle(s).
- Interchange Part #:
This is a new Crankshaft Seal RM3103. All Parts manufactured by DNJ are expertly tested, manufactured from top-grade materials, and all product meet or exceed strict OE standards for quality, performance, and fitment.
This Crankshaft Seal 5.7L 1987 Chevrolet R20 - RM3103.370 is also compatible with the following vehicles:
- Crankshaft Seal 5.7L 1988 Chevrolet R10 Suburban - RM3103.361
- Crankshaft Seal 4.3L 1987 Chevrolet R10 - RM3103.362
- Crankshaft Seal 5.7L 1987 Chevrolet R10 - RM3103.363
- Crankshaft Seal 5.0L 1987 Chevrolet R10 - RM3103.364
- Crankshaft Seal 5.7L 1989 Chevrolet R1500 Suburban - RM3103.365
- Crankshaft Seal 5.7L 1990 Chevrolet R1500 Suburban - RM3103.366
- Crankshaft Seal 5.7L 1991 Chevrolet R1500 Suburban - RM3103.367
- Crankshaft Seal 5.7L 1987 Chevrolet R20 Suburban - RM3103.368
- Crankshaft Seal 5.7L 1988 Chevrolet R20 Suburban - RM3103.369
- Crankshaft Seal 5.7L 1987 Chevrolet R20 - RM3103.370
- Crankshaft Seal 5.0L 1987 Chevrolet R20 - RM3103.371
- Crankshaft Seal 5.7L 1988 Chevrolet R20 - RM3103.372
- Crankshaft Seal 5.7L 1989 Chevrolet R2500 Suburban - RM3103.373
- Crankshaft Seal 5.7L 1990 Chevrolet R2500 Suburban - RM3103.374
- Crankshaft Seal 5.7L 1991 Chevrolet R2500 Suburban - RM3103.375
Other Details
12 month/12k milesProduct Videos
Custom Field
Year 1987
Make Chevrolet
Model R20
Engine 5.7L Engine
Parts Gaskets & Seals
Parts Engine Block Components