S&S Cycle 310-1203

• Milled from Billet Aluminum 6061-T6
• Revised spray locations for more effective cooling
• Dual jets for uniform piston cooling
• Shorter than OEM for greater rod clearance
• Includes all needed gaskets and hardware
• Equivalent Oil Flow to stock

Install Instructions Download

FITMENT DISCLAIMER

Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.

Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.

Please TEXT 414-282-2211 with any questions before ordering, or use the chat below.