Engine

Active filters
Compact automatic thermal switch. Normally open; activates 12V accessories at preset temperature. NPT 1/8" probe, easy wire connections, made in USA.
High-efficiency vertical, frame-mounted oil cooler kit with automatic fan; ideal for low-speed and highway use. Includes fan, hose, hardware, thermal switch wiring harness, and filter adapter. Made in the USA.
Precision CNC-machined top plates that update engine appearance. Includes gaskets and mounting hardware. Direct OEM replacement.
Precision CNC-machined top engine covers. Direct OEM replacement; includes gaskets and hardware. Sold as a pair.
- Precision-machined fit
- Includes chrome hardware
- Matching derby and inspection covers sold separately
- Sold individually
Machined 6061-T6 billet aluminum points cover. Includes chrome hardware. Sold each.
Precision-machined billet aluminum points cover with plated mounting hardware. Matching derby and inspection covers sold separately. Sold each.
Precision-milled ignition cover; direct replacement for Harley-Davidson® models from 2017 with Millwaukee-Eight (M8) engines (107, 114 & 117).
Five full floating rotor bolts with integrated bushings and spring washers for secure, reliable rotor mounting.
Four-piece triple tree bolt set: two for the upper clamp and two for the lower clamp. Direct replacements for original zinc-plated bolts; uncoated to prevent flaking during tightening.