Ford Performance Crankshaft Pulley Spacer .875" 4-Bolt 302/ 351W

Ford Performance:


  • Aluminum Construction
  • Factory Style Reproduction
  • 4 Bolt Design
  • Fits 302/351W Engine
MSRP $42.00
You save 7%

Ford Performance 4-Bolt .875" Thick Crankshaft Pulley Spacer for 302 or 351W Engines.

Use this Crank Pulley Spacer (M-8510-C351) with Ford Performance crank dampers (M6316C351, M6316A50 and M6316D302) to achieve proper belt alignment on your Mustang's 302 or 351W engine. Precision machined for a perfect fit, this crankshaft pulley spacer is .875" thick.

Features and Benefits:
- Ford Performance Quality
- .875" Thick
- Easy Installation
- Direct Fit Replacement

These pulley spacers can accurately align your pulley to match the rest of your accessory drive setup. These OEM Ford parts install easily.

Tech Tip: Early 3-bolt crank pulleys generally bolt directly to the damper (damper is drilled for 3- and 4-bolt patterns). However, sheave alignment should be checked and the pulley shimmed as necessary to correct any misalignment.

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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