Drivetrain Belt and Chain Drive

Oregon Tool

RIM 3/87 SM7 10 PACK OREGON

$23.75

SKU: O02Y 18720

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Oregon 18720 Rim Sprocket is a replacement part with a 3/8" pitch, standard 7 spline, and 7 teeth. It features a radial port design that ejects sawdust and debris and includes wear-depth indicators to signal when replacement is needed.

This sprocket is compatible with various Husqvarna chainsaw models, including the 154, 254, 254XP, 257, 262XP, 455, 455 Rancher, 50, 51, 55, 55 Rancher, 555, 562XP, and 562XPG.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandOregon Tool
Part NumberO02Y 18720

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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