Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededKRCPART NUMBER: 612-89008040
Rock Guard Includes Screws
$3968
Ships on Sep 11, 2026
Lowest Price GuaranteeRock Guards
- Rock Guard
- Includes Screws
- For 40-Tooth HTD Pulleys
- All KRC pulleys are CNC-machined from 6061 billet aluminum to the highest of tolerances. Each pulley is machined to SAE specifications then hardcoated to C-70 Rockwell hardness. Each pulley has windows cut to help reduce rotating weight while maintaining the pulley's structural integrity.
These HTD pulleys are designed for use with an HTD 8mm belt. KRC has a variety of HTD belts available.
Part TypeRocker Guard Component
Product LineKRC HTD Crank, Power Steering & Dry-Sump Pulleys
BrandKRC
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number89008040
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
