Lawn & Garden Equipment Engine Flywheel Key 951-10307

Brand: MTD · Fits: 116 models · Reference price: $3.81

951-10307 is a MTD replacement part (lawn & garden equipment engine flywheel key). Our fitment data lists 116 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Showing 60 of 116 confirmed models, models with their own parts page first.
ModelBrandApplianceParts on file
4P90JUBMTD—139
4P90JUCMTD—132
4P90JUDMTD—129
4P90HUAMTD—123
752Z265-SUMTD—120
4P90HUBMTD—118
265-JU-12MTD—112
4P90JUAMTD—111
4P90MUAMTD—106
270-SU-11MTD—94
4P90HUMTD—94
4P90JUEMTD—87
752Z483-SUMTD—87
4P90HUDMTD—86
752Z270-SUMTD—83
4X90HUMTD—82
370-JU-11MTD—79
683-WUMTD—78
478-SUMTD—76
483-SUBMTD—75
752Z370-JUMTD—74
12A-18M7002MTD—72
952Z370-JU-11MTD—72
952Z490-SUAMTD—72
370-JUAMTD—71
752Z483-SUAMTD—71
265-JUMTD—68
4P90HUCMTD—68
ZS370-JUMTD—68
247282820Craftsman—67
24738913Craftsman—66
478-SUAMTD—66
5P65M0BMTD—66
752Z490-SUMTD—66
1T65RUAMTD—65
1P65TUMTD—63
483-SUMTD—63
490-SUBMTD—62
752Z265-JUMTD—62
952Z478-SUBMTD—61
01877223Kmart—60
18MMTD—60
1P65TGAMTD—60
370-SUCMTD—59
1P65TGMTD—58
Z478-SUMTD—57
265-SUAMTD—56
375-QUMTD—55
490-SUAMTD—55
170-T0AMTD—52
5P70M0BMTD—52
1T65RUBMTD—50
270-SUMTD—49
490-SUMTD—48
483-SUCMTD—47
ZS170-V0AMTD—47
165-SUB-11MTD—46
170-V0AMTD—44
170-AUMTD—43
478-SUBMTD—43

Part numbers it replaces

The manufacturer lists 951-10307 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

Other parts for model 4P90JUB

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

Reference price and where to compare

The reference price on file for this part is $3.81. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

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Before you order

Model lookup tool