A-B1092851MA-AI PULLEY-JACKSHAFT 40

One New Aftermarket Replacement Jackshaft Pulley for Murray 40-Inch Lawn Tractors

This jackshaft pulley is a key component of the mower deck drive system on Murray (Fits Briggs & Fits Stratton) 40-inch cut lawn tractors, transferring belt-driven power through the jackshaft assembly to the cutting blades. It is a direct aftermarket replacement for OEM part number 92851MA / 092851MA.

Specifications

• Outer Diameter (OD): 5.28 inches (5-1/4")
• Height: 0.95 inch
• Inner Diameter (ID): 0.6 inch
• 12-point hex center hub
• Fits 40-inch mower deck jackshaft

Compatible Models

Murray / Fits Briggs & Fits Stratton 40-Inch Lawn Tractors (partial list - fits 244+ models, 1996-2007): 38711x20B, 38711x42A, 38711x67B, 38711x73C, 38713x71A, 38715A, 38715x82A, 38716x82A, 39711x97A, 405000x31A, 405000x31B, 405000x8A, 405000x8B, 405000x8C, 405000x8D, 405000x8E, 405000x8F, 405000x8G, 405001x78B, 405002x31A, 405002x8A, 405003x50A, 405003x50B, 405003x52A, 405003x52B, 405004x50B, 405004x52A, 405004x99A, 405005x99A, 405005x99B, 405005x99C, 405007x18A, 405007x18B, 405011x48A, 405011x52A, 405011x92A, 405011x92B, 405011x92C, 405012x108, 405012x108A, 405012x78A, 405013x50A, 405013x50B-SW, 405013x50C, 405014x92A, 405015x92A, 405015x92B, 405016x31A, 405017x78A, 405017x78B, 405017x190A, 405020x51A, 405021x114, 405021x151, 405021x51, 40502x50A, 40502x50B, 40502x50C, 405030x48A, 405030x48B, 405030x48C, 40503x88A, 40503x88B, 40504x92A, 40505x95A, 40506x88A, 40506x88B, 40507x14A, 40507x31A, 40507x8A, 40507x8B, 40508x92A, 40508x92B, 40508x92C, 40508x92E, 40508x92F, 40508x92G, 40508x92H, 40509x92A, 40510x50A, 40530x51B, 40530x51C, 40541C, 40541D, 40541F, 40541x30A, 40541x99A, 40541x99B, 40541x99D, 40541x99E, 40542C, 40542D, 40542E, 40560x50A, 40560x50B, 40560x50C, 40561x51A, 40563x86A, 40563x88A, 40564x51A, 40564x51B, 40564x51C, 40564x86A, 40564x88A, 40564x88B, 40566x95A, 40706B, 40708C, 40708Cx192B, 40708Cx92B, 40708x20D, 40708x8B, 40715x199B, 40715x99B, 40900x20D, 40901x70D, 40907x20C, 40908x70C, 40910B, 405600x50A, 405600x50B, 405601x30A, 405601x50A, 405602x51A, 405604x53A, 405605x51A, 405606x108A, 405606x190A, 405606x50A, 405606x50B-SW, 405606x50C, 405606x78A, 405606x78B, 405607x52A, 405607x78A, 405612x108, 405625x51A-SW, 405627x51A, 42541B, 42542C, 7800278, 7800279, 7800280, 7800281, 7800295, 7800297, 7800300, 7800320, 7800321

Rover: 405012x108B - Rover Clipper Lawn Tractor (2007), 405606x50C (2007)

Verify your model number before ordering. This pulley is specific to the 40-inch deck; Murray 38-inch deck tractors use a different jackshaft pulley (92852MA).

Replaces Part Number(s):

92851MA, 092851MA, B1092851MA, A-B1092851MA-AI

New aftermarket replacement part - not remanufactured, not used.