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Top Street Performance

Chevy Small Block Long Water Pump Gilmer Style Belt Pulley Kit - Satin

Chevy Small Block Long Water Pump Gilmer Style Belt Pulley Kit - Satin

SKU: SKU: 10091

Regular price $211.86
Sale price $211.86 Regular price $240.75
Shipping calculated at checkout.

In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Fits Chevy small block pulley kit applications
  • Aluminum pulleys with satin finish for gilmer belt drive
  • Includes crank, water pump, alternator positions with 1.5 in. belt width
  • Verify belt width, pulley spacing, accessory bracket layout, and hardware requirements before installation

Description

Complete Accessory Drive Pulley Matching:This pulley kit is built for Chevy small block accessory drive systems, giving the drive system a matched set of components for proper belt tracking and accessory alignment.

Included Components & Belt Style:The kit is configured around Gilmer belt style with 1.5 in. belt width. Included components include crankshaft pulley, water pump pulley, alternator pulley.

Material, Finish & Installation:Aluminum construction with satin finish supports durability and clean engine bay appearance. Hardware is not included. Verify pulley spacing, belt width, and accessory layout before installation.

Specs

Belt StyleGilmer
Belt Width1.5 in.
Alternator Pulley IncludedYes
Crankshaft Pulley IncludedYes
Water Pump Pulley IncludedYes
Hardware IncludedNo
Mounting Hardware IncludedNo
Pulley 1 Belt TypeGilmer
Pulley 1 ColorSatin
Pulley 1 MaterialAluminum
Pulley 1 TypeCrankshaft
Pulley 2 Belt TypeGilmer
Pulley 2 ColorSatin
Pulley 2 MaterialAluminum
Pulley 2 TypeWater Pump
Pulley 3 Belt TypeGilmer
Pulley 3 ColorSatin
Pulley 3 MaterialAluminum
Pulley 3 TypeAlternator
Pulley Belt TypeGilmer
Pulley ColorSatin
Pulley MaterialAluminum

Engine Fitment

COMPATIBLE WITH
CHEVY SMALL BLOCK ACCESSORY DRIVE APPLICATIONS
• Long or short water pump applications as specified by the product title
• Match water pump pulley position, groove count, and belt style before installation

COMMON VEHICLE APPLICATIONS
Chevrolet Camaro / Nova / Chevelle
Chevrolet C10 / K10 / truck applications
Chevrolet Impala / El Camino / Monte Carlo

NOTES
Verify long vs short water pump setup, belt width, pulley offset, and groove alignment before installation.

Q&A

What applications is this pulley kit compatible with?
This pulley kit is designed for Chevrolet Gen I small block V8 applications using a long water pump setup. Common applications include Camaro, Nova, Chevelle, C10, K10, Impala, El Camino, and Monte Carlo builds using compatible accessory drive configurations. Verify water pump style, pulley offset, and bracket layout before installation.


Will this pulley kit fit my engine?
This pulley kit fits Chevrolet Gen I small block engines using a long (7") neck water pump with a shaft diameter no larger than 5/8". Confirm your water pump style, accessory brackets, and pulley alignment before ordering. It is not intended for A/C-equipped applications.


What does a pulley kit do?
A pulley kit transfers engine rotation from the crankshaft to belt-driven accessories such as the water pump and alternator while helping maintain proper belt alignment and accessory operation.


What is included in this pulley kit?
This kit includes water pump pulley, alternator pulley, and power steering pulley.


What material are these pulleys made from?
These pulleys are made from aluminum, which helps reduce weight while maintaining strength and durability.


Do I need to verify belt compatibility before installation?
Yes, pulley kits must match the correct belt style, groove count, and accessory layout for proper operation.


Can pulley ratios affect engine accessory speed?
Yes, pulley ratios determine how fast accessories spin, which can impact charging, cooling, and steering performance.


Will this pulley kit help improve engine bay appearance?
Yes, a pulley kit can give the front accessory drive a cleaner, more finished appearance while also supporting upgraded accessory setups.


Is this pulley kit a good upgrade over stock pulleys?
Yes, an aftermarket pulley kit can improve appearance, reduce weight, and support a more performance-focused accessory drive system.


Do I need to verify accessory and bracket compatibility before installation?
Yes, pulley kits must match the correct accessory spacing, bracket arrangement, and water pump style for proper fitment.


Do I need additional hardware for installation?
Depending on your setup, you may need mounting hardware, spacers, or accessory-specific parts for proper installation.


Why is pulley alignment important?
Proper pulley alignment is critical for belt tracking, accessory performance, and preventing premature belt wear.


Can this pulley kit be used on performance or custom builds?
Yes, pulley kits are commonly used on performance and custom builds where appearance, accessory drive control, and fitment matter.


Can pulley kits affect accessory performance?
Yes, pulley diameter and ratio can affect how quickly accessories spin, so the kit should be matched to the intended street or performance use.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.