Oregon 21939 Standard Grease Gun NetSuite-ID_545412 This 12" guide bar and

This 12" guide bar and chain combination features a 3/8" low profile chain that is ideal for homeowners and occasional users who want a low-vibration

High quality replacement part

HM70-HM100 and OHM-OHSK120

9/16" center hole

Durable OEM replacement part

Oregon 21939 Standard Grease Gun NetSuite-ID_545412 This 12" guide bar andIdeal for occasional users, this premium grease gun reduces friction and enhance performance in a variety of chainsaw applications. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Helps prevent premature wear, especially on guide bar noses WARNING: Cancer and Reproductive Harm