1991 Buick Century Engine Crankshaft Seal (Rear). All Models - 12587621

Select a Vehicle

1991 Buick Century

Your Cart

View Cart

Find Parts That Fit:

Engine Crankshaft Seal (Rear)
This Fits Your 1991 Buick Century

Part Number: 12587621
Supersession(s): 12559277

View 12587621 Engine Crankshaft Seal (Rear) Full-Sized Product Image

View Engine Crankshaft Seal (Rear) Full-Sized Product Image 1 of 1

Seal.
Engine Crankshaft Seal. CR/SHF Oil. Access cover. Engine Crankshaft. Main. Oil pan.

Engine Crankshaft Seal

Fits Avalanche 2500, Express 3500, Savana 3500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Silverado, Suburban 2500, Yukon XL 2500

All Models. Express, Savana; 8.1L.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#27

Oil pan. Oil pump. All Models; 2WD. All Models; 4WD. All Models; 7.4L; No. 2. All Models; 7.4L; No.1. All Models; 7.4L; Rear. All Models; Auto Trans. All Models; Exhaust. All Models; Intake. All Models; Left Bank. All Models; Manual Trans. All Models; No. 1. All Models; No. 2. All Models; No. 3. All Models; Right Bank.

All Models.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#27

OIL PAN. OIL PUMP. All Models; 1st Design. All Models; 2nd Design. All Models; Exhaust. All Models; Intake. All Models; Left. All Models; Lower. All Models; No. 1. All Models; No. 2. All Models; No. 3. All Models; No. 5. All Models; Part Of Piston.. All Models; Right. All Models; Upper. Rear.

All Models.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#27

Oil pan. Oil pump. Express. Savana; 7.4L; No. 1. Savana; 7.4L; No.2. Savana; 7.4L; Rear. Savana; 8.1L; Left. Savana; 8.1L; No. 1. Savana; 8.1L; No. 5. Savana; 8.1L; Right. Savana; Exhaust. Savana; Intake. Savana; Lower. Savana; No. 1. Savana; No. 2. Savana; No. 3. Savana; Upper.

Express. Savana; 8.1L.