S&S CYCLE Pinion Gear 33-4143 for Harley Big Twin 1977-1989 - 1.4737" to 1.4745" Yellow Finish

Pinion Gear - 1.4737" - 1.4745" - Yellow - Big Twin L'77-'89

The S&S CYCLE Pinion Gear Part Number 33-4143 is a precision-engineered component designed for Harley Davidson Big Twin models from 1977 to 1989. Crafted in the USA, this pinion gear undergoes a rigorous manufacturing process that includes careful machining, heat treatment, and finish grinding to ensure optimal durability and performance. Its high-quality construction provides reliable power transfer and longevity for your motorcycle's transmission system. The gear features a vibrant yellow finish, making it easily identifiable and adding a distinctive look to your engine assembly. Suitable for enthusiasts seeking a direct replacement or upgrade, this pinion gear is built to meet the demanding standards of Harley Davidson repair and customization projects. Whether restoring an original engine or customizing a performance build, the S&S CYCLE pinion gear offers excellent fitment and dependable operation, ensuring your motorcycle runs smoothly and efficiently for miles to come.

Features:

• Manufactured in the USA to high-quality standards

• Carefully machined, heat-treated, and finish ground for durability

• Designed for Harley Davidson Big Twin models from 1977 to 1989

• Dimensions: 1.4737" to 1.4745" for precise fit

• Vibrant yellow finish for easy identification and aesthetic appeal