Chevy Small Block Short Water Pump Satin Aluminum Alternator Serpentine Pulley

• Fits Chevy small block water pump pulley applications and bolt-on attachment

• Aluminum construction with satin finish with 6-Groove Serpentine, 3 3/8" OD, 5/8" bore

• Supports belt alignment and accessory drive stability

• Confirm pulley offset, shaft fit, belt style, groove count, and hardware requirements before installation

Water Pump Pulley Fit & Belt Alignment:This pulley is built for Chevy small block accessory drive systems, with the key dimensions needed to match belt routing, accessory position, and pulley spacing.

Spec-Driven Compatibility:6-Groove Serpentine, 3 3/8" outside diameter, 5/8" bore help determine correct fitment for the accessory drive system. Match groove count, belt style, bore size, and pulley offset before installation.

Material, Finish & Drive Reliability:Aluminum construction with satin finish supports belt tracking, durability, and clean front-drive appearance. Verify mounting hardware, shaft fit, and belt alignment before installation.

What applications is this water pump pulley compatible with?
This water pump pulley is designed for COMPATIBLE WITH, CHEVROLET SMALL BLOCK V8 GEN. I, 4.3 L / 262 in3, 4.3 L / 265 in3, 4.4 L / 267 in3, 4.6 L / 283 in3, 4.9 L / 302 in3, 5.0 L / 305 in3, 5.0 L / 307 in3, 5.4 L / 327 in3, 5.7 L / 350 in3, 6.6 L / 400 in3.

Will this water pump pulley fit my engine?
This pulley is intended for Chevy/GM applications and should match your water pump style, belt system, and accessory setup.

What does a water pump pulley do?
A water pump pulley drives the water pump using the engine belt system, helping circulate coolant through the engine.

What material is this pulley made from?
This pulley is made from aluminum, providing strength while helping reduce rotating weight.

Can pulley size affect cooling performance?
Yes, pulley diameter affects water pump speed, which can influence coolant flow and engine cooling.

Is this a good upgrade over a stock pulley?
Yes, aftermarket pulleys can improve durability, reduce weight, and enhance engine bay appearance.

Do I need to verify belt compatibility before installation?
Yes, groove count and belt type must match your existing accessory drive system.

Do I need to verify alignment before installation?
Yes, proper pulley alignment is critical for belt tracking and preventing premature wear.

Do I need hardware for installation?
You may need bolts or spacers depending on your specific setup.

Can this pulley be used on performance builds?
Yes, water pump pulleys are commonly used in performance and custom engine builds.