What steps should be followed when installing a new or reground crankshaft and Crankshaft Seal in V8 engine on Oldsmobile Cutlass?

If a new or reground crankshaft is being installed, or if the original crankshaft has been reground, ensure the correct bearings are used. Install the rear main bearing oil seal with the upper half positioned on its cylinder block seat and the lower half on the rear main bearing cap, ensuring the lips face the front of the engine; if two lips are present, install the one with the helix towards the front. Use the protector installation tool for the seal halves and lubricate the seal lips with engine oil. Install the main bearings in the cylinder block and main bearing caps, lubricating the bearing surfaces with engine oil. Carefully lower the crankshaft into position to avoid damaging the bearing surfaces. Apply a thin coat of brush-on sealer to the block mating surface and the corresponding surface of the bearing cap, ensuring no sealer contacts the crankshaft or seal. Install the main bearing caps with bearings over the crankshaft and onto the cylinder block, ensuring the arrows point toward the front of the engine. Lubricate the cap bolts and install them without tightening; use a hammer and a block of wood to tap the shaft back and forth for alignment of the center main bearing, holding the crankshaft to the front while tightening the No. 3 cap bolts, followed by the remaining cap bolts. To measure crankshaft end play, push the crankshaft as far forward as possible and use a feeler gauge to measure the gap between the front of the rear main bearing and the crankshaft thrust surface. Install the flywheel to facilitate engine rotation during reassembly.

OEM Oldsmobile Crankshaft

Crank Shaft

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

34 Crankshafts found

View related parts
Oldsmobile Crankshaft Part Number: 14088536
$951.13 MSRP: $1566.80
You Save: $615.67 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft Assembly
- Replaced by: 12691722
Fits the following Oldsmobile Models:
- Cutlass Supreme | 1986-1987 | Base | 8 Cyl 5.0 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 89018195
$585.12 MSRP: $934.92
You Save: $349.80 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft, Engine
- Replaces: 10224880, 10144146
Fits the following Oldsmobile Models:
- Bravada | 1996-1998, 1992-1994 | Base | 6 Cyl 4.3 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 12555637
$495.30 MSRP: $815.92
You Save: $320.62 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft, Engine
- Replaces: 12558256
Fits the following Oldsmobile Models:
- Bravada | 1999-2001 | Base | 6 Cyl 4.3 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 10243070
$951.13 MSRP: $1566.80
You Save: $615.67 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Crankshaft, Engine
- Replaced by: 12691722
Fits the following Oldsmobile Models:
- Custom Cruiser | 1991-1992 | Base | 8 Cyl 5.0 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 12356587
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Cutlass Ciera | 1993-1996 | Base, S | 4 Cyl 2.2 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 88958866
$196.74 MSRP: $309.56
You Save: $112.82 (37%)
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Bravada | 2002-2004 | Base | 6 Cyl 4.2 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 10224877
Product Specifications
- Other Name: Crankshaft Assembly; Crankshaft, Engine
Fits the following Oldsmobile Models:
- Bravada | 1992-1994 | Base | 6 Cyl 4.3 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 24575223
Product Specifications
- Other Name: Crankshaft Assembly
- Replaced by: 88984222
Fits the following Oldsmobile Models:
- Achieva | 1996-1998 | S, SC, SL | 4 Cyl 2.4 L GAS
- Alero | 1999-2001 | GL, GLS, GX | 4 Cyl 2.4 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 10087525
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Cutlass Ciera | 1988-1989 | Base, Brougham, LS, S, SL | 6 Cyl 2.8 L GAS
- Cutlass Cruiser | 1989 | Base, SL | 6 Cyl 2.8 L GAS
- Cutlass Supreme | 1988-1989 | Base, Indy 500 Pace Car, International, SL | 6 Cyl 2.8 L GAS
View More
View related parts
Oldsmobile Crankshaft Part Number: 12350247
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Toronado | 1984 | Brougham | 6 Cyl 4.1 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 14085481
Product Specifications
- Other Name: Crankshaft, Engine
- Replaces: 10087526
Fits the following Oldsmobile Models:
- Firenza | 1987 | GT | 6 Cyl 2.8 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 25534073
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Cutlass Calais | 1989-1990 | S, SL | 6 Cyl 3.3 L GAS
- Cutlass Ciera | 1989-1990 | Base, GT, International, S, SL | 6 Cyl 3.3 L GAS
- Cutlass Cruiser | 1989-1990 | Base, SL | 6 Cyl 3.3 L GAS
View More
View related parts
Oldsmobile Crankshaft Part Number: 25516025
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- 98 | 1985-1987 | Regency, Regency Brougham | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
- Cutlass Ciera | 1984-1987 | Brougham, Cruiser LS, ES, GT, Holiday, LS, S, SL | 6 Cyl 3.8 L GAS
- Cutlass Cruiser | 1987 | Brougham, LS | 6 Cyl 3.8 L GAS
- Delta 88 | 1986-1987 | Royale, Royale Brougham | 6 Cyl 3.8 L GAS
- Toronado | 1986-1987 | Brougham, Trofeo | 6 Cyl 3.8 L GAS
View More
View related parts
Oldsmobile Crankshaft Part Number: 10222371
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Cutlass Supreme | 1992-1996 | Base, International, S, SL | 6 Cyl 3.4 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 25533717
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- 98 | 1988-1990 | Regency, Regency Brougham, Regency Touring | 6 Cyl 3.8 L GAS
- Delta 88 | 1988-1990 | Royale, Royale Brougham | 6 Cyl 3.8 L GAS
- Toronado | 1988-1990 | Base, Trofeo | 6 Cyl 3.8 L GAS
View More
View related parts
Oldsmobile Crankshaft Part Number: 12565563
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Aurora | 2003 | Base | 8 Cyl 4.0 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 22527438
Product Specifications
- Other Name: Crankshaft (Machine) *Machine; Crankshaft, Engine
Fits the following Oldsmobile Models:
- Custom Cruiser | 1985-1990 | Base | 8 Cyl 5.0 L GAS
- Cutlass Salon | 1986-1987 | 442, Base | 8 Cyl 5.0 L GAS
- Cutlass Supreme | 1986-1987 | 442, Base, Brougham | 8 Cyl 5.0 L GAS
- Delta 88 | 1985 | Royale, Royale Brougham, Royale Brougham LS | 8 Cyl 5.0 L GAS
View More
View related parts
Oldsmobile Crankshaft Part Number: 24501596
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Achieva | 1992-1993 | S, SC, SL | 6 Cyl 3.3 L GAS
- Cutlass Ciera | 1992-1993 | Base, S, SL | 6 Cyl 3.3 L GAS
- Cutlass Cruiser | 1992-1993 | Base, S, SL | 6 Cyl 3.3 L GAS
View More
View related parts
Oldsmobile Crankshaft Part Number: 12555114
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Aurora | 2001-2002 | Base | 8 Cyl 4.0 L GAS
View related parts
Oldsmobile Crankshaft Part Number: 10146900
$457.65 MSRP: $723.33
You Save: $265.68 (37%)
Product Specifications
- Other Name: Crankshaft, Engine
Fits the following Oldsmobile Models:
- Achieva | 1994-1998 | S, SC, SL | 6 Cyl 3.1 L GAS
- Alero | 1999-2004 | GL, GLS, GX | 6 Cyl 3.4 L GAS
- Cutlass | 1997-1999 | Base, GL, GLS | 6 Cyl 3.1 L GAS
- Cutlass Ciera | 1994-1996 | Base, S, SL | 6 Cyl 3.1 L GAS
- Cutlass Supreme | 1992-1997, 1989-1990 | Base, International, S, SL | 6 Cyl 3.1 L GAS
- Silhouette | 1996-2004, 1990-1994 | Base, GL, GLS, GS, Premiere | 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
View More

| Page 1 of 2 |Next >

1-20 of 34 Results

Oldsmobile Crankshaft

Choose OEM Crankshaft, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Oldsmobile's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Oldsmobile Crankshaft. You can shop at highly competitive prices and protect your budget. All our genuine Oldsmobile parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Oldsmobile Crankshaft converts the piston thrust into rotary motion power that maintains power flow. Oldsmobile became the first to devise the moving assembly line during its early production of automobiles and continued to increase its ideas that made driving more comfortable. Its Hydra-Matic automatic transmission was welcomed by drivers as it was innovative and eliminated the use of the clutch pedal, allowing families to move around the city streets with less effort. Over decades, the Oldsmobile name has projected an image of substantial construction, silent cabins, and consistent progress that was worth a bet. In the low-end Curved Dash up to the subsequent luxury sedans, the company made sure to balance comfort and reliability to ensure that the owners of these vehicles could have confidence in covering long distances and even making daily trips. As market preferences have changed, Oldsmobile continued polishing the engines and ride to provide smooth power without flash. The Crankshaft is located far into the block and connects the linear piston punches into spinning torque to fuel the transmission. Cast iron types deal with relatively small horsepower, with forged steel Crankshaft types able to withstand high output forces and daily stop-start maltreatment. Balance firing is offset to balance the pulses on firing and to keep the oil flowing in the Crankshaft in a clean path, eliminating the chance of contamination and protecting bearings against destruction. Powerful journals run on a layer of pressurized oil such that the portion does not score even as the revs are pushed into the redline. Accurate machining ensures that vibration is minimal, thus resulting in smooth acceleration and reduced wear throughout the drive train.

Oldsmobile Crankshaft Parts and Q&A

Crankshaft
10146900
Q: What steps should be followed when installing a new or reground crankshaft and Crankshaft Seal in V8 engine on Oldsmobile Cutlass?
A:
If a new or reground crankshaft is being installed, or if the original crankshaft has been reground, ensure the correct bearings are used. Install the rear main bearing oil seal with the upper half positioned on its cylinder block seat and the lower half on the rear main bearing cap, ensuring the lips face the front of the engine; if two lips are present, install the one with the helix towards the front. Use the protector installation tool for the seal halves and lubricate the seal lips with engine oil. Install the main bearings in the cylinder block and main bearing caps, lubricating the bearing surfaces with engine oil. Carefully lower the crankshaft into position to avoid damaging the bearing surfaces. Apply a thin coat of brush-on sealer to the block mating surface and the corresponding surface of the bearing cap, ensuring no sealer contacts the crankshaft or seal. Install the main bearing caps with bearings over the crankshaft and onto the cylinder block, ensuring the arrows point toward the front of the engine. Lubricate the cap bolts and install them without tightening; use a hammer and a block of wood to tap the shaft back and forth for alignment of the center main bearing, holding the crankshaft to the front while tightening the No. 3 cap bolts, followed by the remaining cap bolts. To measure crankshaft end play, push the crankshaft as far forward as possible and use a feeler gauge to measure the gap between the front of the rear main bearing and the crankshaft thrust surface. Install the flywheel to facilitate engine rotation during reassembly.