Stihl 3/8" 7 Tooth Rim Sprocket Kit - MS361C-Q, MS362C-Q

Upgrade or restore the drive system on your chainsaw with the Genuine OEM STIHL 3/8" 7-Tooth Rim Sprocket Kit (Part #1135 007 1002). Designed for high-performance cutting, this floating rim system allows the chain to align naturally with the guide bar groove—reducing wear, vibration, and chain stress compared to standard spur sprockets. This complete, direct-fit replacement kit includes everything needed for a fast, complete drive overhaul.

Why Choose Genuine OEM over Aftermarket? Replaceable rim sprocket systems endure extreme rotational loads. Cheap aftermarket assemblies frequently feature soft metal rims that wear out quickly, improper clutch drum tolerances, and weak E-clips that risk failure under load. STIHL OEM components guarantee exact factory fitment, proper dynamic balance, and commercial-grade durability.

What's Included

• (1) Heavy-Duty Clutch Drum
• (1) Replaceable 3/8" 7-Tooth Rim Sprocket
• (1) Precision Clutch Washer
• (1) Factory E-Clip Retaining Ring

Key Features

• 100% Genuine OEM STIHL Quality: Precision-machined, heat-treated steel components for maximum longevity under heavy loads.
• Floating Rim Advantage: Self-aligning rim design extends guide bar and chain drive link life while smoothing out overall cutting operation.
• Economical Maintenance: Allows you to replace just the worn outer rim in future service intervals rather than replacing the entire drum assembly.
• 3/8" Pitch, 7-Tooth Setup: Calibrated for optimal chain speed, pulling torque, and clean chip clearance in hardwoods.
• Complete Replacement Kit: Includes required drive line hardware to ensure a complete, reliable installation.

Product Specifications