12686434 Oil Pump for GM Gen V LT1, LT4 [Wet Sump]

Name: 12686434 Oil Pump for GM Gen V LT1, LT4 [Wet Sump]
Brand: ACDELCO
SKU: 065-12686434
Price: 191.99 USD
Availability: InStock

^$191⁹⁹

Ships on 11/13/2026

Lowest Price Guarantee

Oil Pump [Gen V LT1, LT4 Wet Sump]

Oil Pump

Fits GM Gen V LT1, LT4 Engines

For Wet Sump Applications

Sold Individually

12686434 Oil Pump for GM Gen V LT1, LT4 Notes:

Replaces GM 12666738, 12673985, 12677142
For Chevy Camaro, Chevy Corvette (non-Z06), equipped with Wet Sump oiling systems

ACDelco Engine Gaskets and O-Rings are made of high-quality materials with precision and key design features that meet OE specifications.

Part TypeOil Pump

Product LineACDelco Engine Gaskets, O-Rings and Accessories

BrandACDELCO

Package Height167

Package Width9.21

Package Length12.95

Weight8.185 PG

Programming RequiredNo

QuantitySold individually

Housing MaterialAluminum

Oil Pump StyleWet sump

Gasket Or Seal IncludedNo

Standard-Pressure Oil Pump Spring IncludedStandard-Pressure Oil Pump Spring Included

Mounting Hole Quantity4

Drive TypeCrankshaft

Drive Sprocket IncludedNo

Mounting Hole Diameter9

Oil Pump Pressure TypeStandard Pressure

Solenoid IncludedYes

Oil Pump TypeRotary

Features &#38; Benefits - Bullet 2GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.

Features &#38; Benefits - Bullet 3GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Features &#38; Benefits - Bullet 4GM regularly updates production and service part designs to integrate new materials and technologies

Oil Pump Volume TypeStandard Volume

Product DescriptionGM Genuine Parts Engine Oil Pumps 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). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Grade TypeOE

Features &#38; Benefits - Bullet 1Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Vendor Part Number12686434

Package Qty1

Package TypeEA