A-B1166X44MA-AI SPRING-TORSION 20 RB

One New Aftermarket Replacement Torsion Spring (20 RB) for Murray Lawn Mowers

This torsion spring (part type: Spring-Torsion 20 RB) is a direct aftermarket replacement for Murray walk-behind lawn mowers. The spring supports the rear discharge door assembly, holding the grass catcher panel firmly against the mower deck opening where cut grass exits. A broken or missing torsion spring allows the rear door and grass bag to lose tension and fall away from the mower during operation. Replaces OEM Murray part number 166X44MA.

Compatible Models

Murray Walk-Behind Lawn Mowers (20" and 22" decks): 20416x50E, 204210x194A, 204210x30A, 204210x31A, 204210x50C, 204210x8A, 204210x92A, 204230x192A, 204310x78A, 20455x30E, 205310x00A, 228510x24A, 228511x31B, 228511x31C, 228511x8D, 228510X99B, 228511x8E, 228511x8F, 228610x50A, 228610x50B, 228610x68B, 228610x68C, 228610x68D, 228610x692A, 228650x692A, 228650x692B, 228650x692C, 228650x99A, 228651x92A, 228651x99A, 228651x99B, 228690x24B, 229510x48B, 229510x99A, 229610x30A, 229610x83A, 229611x24A, 229611x24B, 229611x48A, 229611x83A, 229611x99A, 229650x48B, 204110x52A, 204110x52B, 204210x30C, 204210x8F, 204210x8G, 204211x31A, 204211x50A, 204212x92A, 204212x92B, 205311x50A, 206510x31A, 206510x50A, 207610x52A, 222210x24B, 222310x30A, 222310x31A, 222310x83A, 222310x8A, 223310x199A, 223311x8A, 22365x78C, 228410x199C, 228512x48A, 228512x8A, 228610x30A, 228610x31A, 228611x50A, 228650x50A, 22865x50C, 228690x24B, 229610x83A

Replaces Part Number(s):

166X44MA, A-B1166X44MA-AI

New aftermarket replacement part - not remanufactured, not used.