Clutch Flywheel - ACDelco (12641640)
Sale Price$111.93
Description : GM Genuine Parts Clutch Flywheels are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
GM Genuine Parts Clutch Flywheels are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part Number (MPN)
12641640
Brand
SKU
12641640
UPC / GTIN
195491176430 / 00195491176430
Condition
New
Other Names
12641640
Brand
GM Genuine Parts
Cover Pressure Plate Mounting Bolt Hole Diameter
11.5<br />292.1<br />9<br />0.35
Cover Pressure Plate Mounting Hole Diameter
0.39<br />10
Cover Pressure Plate Mounting Hole To Flywheel Quantity
12
Dowel Pin Diameter Cover To Flywheel
6<br />0.24
Dowel Pin Diameter Flywheel To Crank
8.3<br />0.33
Dowel Pin Quantity Flywheel To Crank
1
Features & Benefits - Bullet 1
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features & Benefits - Bullet 2
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
Features & Benefits - Bullet 3
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Features & Benefits - Bullet 4
GM regularly updates production and service part designs to integrate new materials and technologies
Flywheel To Crankshaft Bolt Circle Diameter
80<br />3.15
Friction Surface Configuration
Flat
Grade Type
Regular
Material
Iron
Mount Hole Diameter (in)
0.65in
Mount Hole Diameter (mm)
16.5mm
Mount Hole Quantity
8
Mounting Hole Diameter
16.5<br />0.65
Mounting Hole Quantity
8
Programming Required
No
Ring Gear Outside Diameter
353<br />13.9
Thickness At Teeth
0.65<br />16.5
Tooth Quantity
116
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
| Brand | Equivalent Part Numbers |
|---|---|
BrandEquivalent Part Numbers
GM
12641640
Shipping Policy
Operated by RevolutionParts Inc · Effective date: 11/2025 · Last updated: 4/2026... Check out our Shipping Policy for more details.
Return Policy
At PartsDirect.parts, operated by RevolutionParts Inc, we want you to be completely satisfied with your purchase. This policy outlines how to cancel orders, initiate returns, and receive refunds. Please read it carefully before completing your purchase... Check out our Return Policy for more details.