Description
Precise crankshaft pulley alignment is critical for maintaining belt tension and preventing premature wear on your serpentine system. This KRC R-Lok spacer delivers exact positioning in high-performance and forced-induction applications where factory tolerances fall short. If you’re running a dedicated race engine or building a stroker with custom pulley configurations, this spacer ensures your accessory drive operates with zero runout.
- Thickness: 0.575 inches
- Material: Aluminum
- Finish: Natural
- Pulley system: KRC R-Lok
- Fitment: R-Lok to R-Lok compatible
- Installation: Bolt-on
- Quantity: Single spacer
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