"
6061 Black Anodized
The pulley is sized to maintain proper alternator speed when used on Ls equipped Motors that want to exceed 6000 RPM's.
This pulley installs as a direct replacement for the factory alternator pulley and requires no modifications or special tools.
2.5” 6-Rib Denso/Delco Alternator Pulley
KRC’s alternator pulleys are furnished with two spacer adapters, enabling it to fit either a .670” shaft Delco or a .590” shaft Denso alternator. Click here for installation instructions.
Pulley Features
All KRC pulleys are CNC machined from billet to the highest of tolerances. Serpentine pulleys feature 20% more surface area for the belt to contact than most other manufactures. Each pulley is machined to SAE specifications, then hardcoated to C-70 Rockwell hardness.
"
Categories
- New Products (9)
- Specials (8)
- Featured (21)
- Bestsellers (102)
- Return Policy (0)
- Axles 300M (3)
- Accessories (2)
- Apparel (0)
- On Sale Items (2)
- CV Joints / Drivetrain (9)
- Engine Components (6)
- Fabrication & Weld Tabs (4)
- Fasteners (16)
- LS Brackets (12)
- LS1 Accessories (18)
- Pulleys (16)
- Starters (10)
- Steering Components (9)
Manufacturers
