Rear master cylinder rebuild kit, 04-06 - 04-06 XL(NU) 970337 Cast 356-T6 extra strong aluminum

Cast 356-T6 extra strong aluminum cam covers in the same burnished finish as S&S crankcases

3-1/2" long

5" pullback x 5" center width Note: Check your local MCS dealer or the MCS sales department for exact type of approval and validity on bike model and years on the test report

A complete pre-installed oil line kit with an outer diameter of just 14

The High Tech sophisticated look is yours with these quality European made anodized pushrod covers

Rear master cylinder rebuild kit, 04-06 - 04-06 XL(NU) 970337 Cast 356-T6 extra strong aluminumRear wheel master cylinder rebuild kit for the stock master brake cylinder. OEM replacement reference 42810 04B.