Feuling 1230

GORILLA M-EIGHT ROCKER SHAFTS SHIMS, Qty. 6 of 3 thicknesses: 0.003, 0.005, 0.010

Quiet your engine and reduce wear by tightening the rocker arm to cylinder head end play clearance. FEULING recommends an ideal side clearance of 0.0035 - 0.0045 for optimum rocker arm oil psi and noise reduction. Will benefit stock engines and highly recommended for engines with high lift camshafts or higher pressure valve springs.

NOTE: These shims should be installed by a professional, one who can make correct end play measurements and can install and tighten rocker shaft nuts/bolts without damaging shims.

Check out our #1232 Gorilla rocker shafts and ARP stud/nut kit to further bulletproof your valve train!

MADE IN U.S.A.

FITS:

Fits: all M-Eight engines

COUNTRY OF ORIGIN:

USA

Disclaimer: Qualified Manufacturer Declared Replacement Part means any aftermarket part intended to replace an original equipment emissions related part and which is functionally identical to the original equipment part in all respects which in any way affect emissions (including durability), or a consolidated part, that has been evaluated and declared by the manufacturer to meet this definition and carry this categorization and designation label. This manufacturer has declared in writing that it has documentation, based upon sound engineering judgment, indicating the replacement part does not reduce the effectiveness of any required emission control device and it does not cause the modified vehicle/engine/equipment to exceed applicable emissions standards for that make/model/year fitment(s) advertised.

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 contact our Parts Department with any questions before ordering at 414-282-2211