Stihl 1123 660 3001 Tensioning Gear

The Quick Tensioning Worm Gear is an authentic Stihl OEM part designed specifically for the quick chain tensioner mechanism in compatible Stihl chainsaws and electric/cordless saws, including models like the MS 170 and MS 250. This component is engineered for durability, featuring a robust polymer gear body reinforced with a metal insert, ensuring it can endure repeated adjustments under load.

Stihl Chainsaws: 017, 017 C, 018, 018 C, 019 T, 021, 023, 023 L, 023 Z, 025, E 140, E 160, E 180 C, MS 162, MS 162 C-BE, MS 162-Z, MS 170, MS 170 2-MIX, MS 170 C-E, MS 170 C-E D, MS 170-D, MS 170-Z, MS 170-Z 3/8"P P Chainsaw, MS 171, MS 171 C-BE, MS 171-Z, MS 172, MS 172 C-BE, MS 172 C-BE Z, MS 172 C-E Z, MS 172-Z, MS 180, MS 180 2-MIX, MS 180 C-B, MS 180 C-B D, MS 180 C-B DZ, MS 180 C-B Z, MS 180 C-BE, MS 180 C-BE 2-MIX, MS 180 C-BE Z, MS 180 C-BE Z 3/8"P SPUR Chainsaw, MS 180-Z, MS 181, MS 1, MS 181 C-BE, MS 181 C-BE Z, MS 181-Z, MS 182, MS 182 C-BE, MS 182 C-BE Z, MS 182-Z, MS 190 T, MS 191 T, MS 210, MS 210 C-B, MS 210 C-BE, MS 210 C-BE Z, MS 210 C-BE Z WoodBoss, MS 210-Z, MS 210-Z WoodBoss, MS 211, MS 211 C-BE, MS 211 C-BE Z, MS 211-Z, MS 212, MS 212 C-BE, MS 212 C-BE Z, MS 212-Z, MS 230, MS 230 C-B, MS 230 C-B Z, MS 230 C-BE, MS 230 C-BE Z, MS 230-Z, MS 231, MS 231 3/8"P P Chainsaw, MS 231 C-BE, MS 231 C-BE 3/8"P P Chainsaw, MS 231 C-BE Z, MS 231 C-BE Z WoodBoss, MS 231-Z, MS 241 C-BEM, MS 241 C-M, MS 241 C-M .325" P Chainsaw, MS 241 C-M VW, MS 241 C-M Z, MS 241 C-MQ, MS 250, MS 250 C-B, MS 250 C-B Z, MS 250 C-BE, MS 250 C-BE Z, MS 250-Z, MS 251, MS 251 .325" P Chainsaw, MS 251 C-BE, MS 251 C-BE .325" P Chainsaw, MS 251 C-BE Z, MS 251 C-BE Z WoodBoss, MS 251 C-BEQ, MS 251 C-BEQ Z, MS 251 C-E, MS 251-Z, MS 251-Z WoodBoss, MSA 120 C-B, MSA 120 C-B 1/4"P Cordless chain saw, MSA 140 C-B, MSA 140 C-B 1/4"P Cordless chain saw, MSA 160 C-B, MSA 160 C-B 1/4"P Cordless chain saw, MSA 160.0 C-B, MSA 160.0 C-B 1/4"P Cordless chain saw, MSA 200 C-B, MSA 200 C-B 1/4"P Cordless chain saw, MSA 200.0 C-B, MSA 220 C-B, MSA 220.0 C-B, MSA 60.0 C-B, MSA 60.0 C-B 1/4"P Cordless chain saw, MSA 70.0 C-B, MSA 80.0 C-B, MSA 80.0 C-B 1/4"P SET Cordless chain saw, MSE 140 C, MSE 140 C-BQ, MSE 140 C-Q, MSE 160 C-BQ, MSE 160 C-Q, MSE 170 C-BQ, MSE 170 C-Q, MSE 180 C-BQ, MSE 190 C-BQ, MSE 190 C-Q, MSE 200 C-BQ, MSE 210 C-BQ, MSE 230 C-BQ