• Top Street Performance Chevy Big Block Short Water Pump Triple-Groove Aluminum Crankshaft Pulley - Black
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Top Street Performance

Chevy Big Block Short Water Pump Triple-Groove Aluminum Crankshaft Pulley - Black

Chevy Big Block Short Water Pump Triple-Groove Aluminum Crankshaft Pulley - Black

SKU: SP8849BK

$83.95
$83.95 $92.35
Shipping calculated at checkout.

Low 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

  • Black aluminum finish for a clean, understated front-drive look
  • 3-groove V-belt design for short water pump accessory drive routing
  • 6.600" OD, 3-bolt pattern — verify against your accessory drive spec
  • Fits Chevy big block short water pump configuration only

Description

Complete your Chevy big block accessory drive with this 3-groove V-belt crankshaft pulley, sized at 6.600" outside diameter with a 3-bolt hole pattern. Aluminum construction with a black finish supports consistent belt tracking and a clean, understated front-drive appearance.

This pulley is designed for short water pump configurations only — long water pump setups use a different pulley, so verify your engine's configuration before ordering. Confirm belt width, pulley offset, and groove alignment match your accessory drive system. Nose cover and hardware are not included; sold individually.


Applications
Fits Chevy Big Block V8 (402–454 style accessory drive), short water pump configuration: V-belt, 3-groove, 6.600" OD, 3 bolt holes. Common on Chevelle, Camaro, Corvette, C10/C20 trucks, Impala, El Camino, and Monte Carlo big block applications.

Installation
Verify long vs. short water pump setup, belt width, pulley offset, and groove alignment before installation. Nose cover and hardware not included; sold individually.

Specs

Pulley StyleV-Belt
Groove Quantity3
Water Pump StyleShort
Bolt Hole Quantity3
Pulley MaterialAluminum
Outside Diameter6.600"
UnderdriveNo
OverdriveNo
Nose CoverNot Included
HardwareNot Included
QuantitySold Individually

Engine Fitment

COMPATIBLE WITH
Chevrolet Big Block V8 Gen. II (Mark IV)
• 6.5L / 396 in³
• 6.6L / 402 in³
• 7.0L / 427 in³
• 7.4L / 454 in³

NOTES
• Fits big block Chevy short water pump engines.
• Verify long vs. short water pump setup, belt width, pulley offset, and groove alignment before installation.
• Nose cover and hardware not included; sold individually.

COMMON VEHICLE APPLICATIONS
Chevrolet Chevelle / Camaro / Corvette
Chevrolet C10 / C20 truck applications
Chevrolet Impala / El Camino / Monte Carlo

Q&A

Will this fit a long water pump big block?
No, this pulley is designed for short water pump configurations only.

Does this come with a nose cover or mounting hardware?
No, nose cover and hardware are not included. Sold individually.

How many belt grooves does this pulley have?
3 grooves, designed for V-belt accessory drive systems.

What's the outside diameter of this pulley?
6.600", with a 3-bolt hole pattern.

Will this fit my Chevelle or Camaro big block?
Yes, for Chevy big block short water pump accessory drive applications.

What finish does this pulley have?
Black aluminum. TSP also offers this pulley in other finishes and groove counts.

Emissions Notice

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