Standard Sifton Lightning Tappet Set - Sifton 76449 - Sportster 1930-1973

Sifton #: 76449

Solid Sifton tappet assembly includes installed roller assembly.

Tappet has holes for better lubrication. Adjuster screws are not included.*NOTE: Big Axle pin may require peening to provide proper clearance in blocks. Sold as a set of 4.

Measurements:

• Roller Diameter: 21.7 mm
• Pin Diameter: 7.60 mm
• Needle Diamater: 1.60 mm

Notes:

• Suggested to use with Zinc Plated Side Valve Rear Tappet Guide Set
• Suggested to use with Zinc Front Unhoned Tappet Block Set

Fitment: