Wheels and Tires Wheels

Billet Specialties

SBC/BBC 2 GRV WP Pulley For LWP Polished

$309.95

SKU: B01D 78120

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Billet Specialties 78120 is a V-belt water pump pulley designed for Chevy V8 engines with a long water pump.

This pulley features a double groove design and is constructed from polished 6061-T6 billet aluminum for durability and strength. It has a diameter of 6.438 inches and is sold individually. Billet Specialties is known for its innovative wheels, interior, exterior, and engine dress-up accessories for the hot rod industry.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBillet Specialties
Part NumberB01D 78120

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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