Troy-Bilt 12AKC32N766 parts: blades, drive belt, spark plug and fuel filter

Checked October 5, 2026 · From the manufacturer's operator's manual and parts list

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Parts for the Troy-Bilt 12AKC32N766

Part	Number and size	Buy
Blade	MTD `942-0741A` part details Qty 1	Search Amazon for 942-0741A
Spark plug	MTD `951-10292A` part details Replaces 951-10292	Shop
Drive belt	MTD `954-04282` part details	Search Amazon for 954-04282
Fuel filter	MTD `951-12296A` part details Replaces 951-10358A, 951-12296, 751-12296	Search Amazon for 951-12296A
Grass bag	MTD `964-04150B` part details	Search Amazon for 964-04150B

Checked October 5, 2026 · 5 sources

Engine: MTD 5P71MU

Spark plug: MTD 951-10292A
Fuel filter: MTD 951-12296A

Where's my model number?

Stand at the operator's position and look down at the rear of the deck.

Other machines that use these parts (67)

Cub Cadet SC 100 / SC 100 HW / SC 300 HW blade and fuel filter
Troy-Bilt TB130 blade
Cub Cadet SC 500 Z / SC 500 HW and others blade, drive belt and fuel filter
Troy-Bilt TB110 / TB200 / TB 230 blade
Troy-Bilt TB 320 / TB370 and others blade, drive belt and grass bag
Troy-Bilt TB 370 / TB 370 XP blade and drive belt
Cub Cadet SC 300 / SC 500 Z and others blade and fuel filter
Troy-Bilt TB105 / TB115 and others blade and fuel filter
Troy-Bilt TB 220 blade and fuel filter
Troy-Bilt TB200 / TB 280 ES / TB 240 blade
Troy-Bilt Storm 2690 XP / Storm 2690 and others spark plug
Cub Cadet 2X 24" HP / 2X 524 SWE and others spark plug
Craftsman 24 in. Snow Thrower / 26 in. Snow Thrower spark plug
Craftsman 28 in. Snow Thrower / 30 in. Snow Thrower spark plug
Troy-Bilt Vortex 2610 / Vortex 2890 / Vortex Tracker 2890 XP spark plug
Troy-Bilt Storm 3090 / Vortex 2490 spark plug
Troy-Bilt Storm 2460 spark plug
Cub Cadet 3X 24" / 3X 24" HD and others spark plug
Yard-Man Two-Stage Snow Thrower spark plug
Troy-Bilt Storm Tracker 2890 / Arctic Storm 30 and others spark plug
Craftsman 22 in. Snow Thrower spark plug
Craftsman 33 in. Snow Thrower spark plug
Yard Machines Two-Stage Snow Thrower / 600 Series Snow Thrower spark plug
MTD Gold Two-Stage Snow Thrower spark plug
MTD Gold Two-Stage Snow Thrower / 600 Series Snow Thrower spark plug
Cub Cadet 3X 24" / 3X 24" HD and others spark plug
Cub Cadet 2X 526 SWE / 2X 28" HP and others spark plug
Troy-Bilt Vortex 2895 XP / Storm Tracker 2890 / Storm 2890 spark plug
Troy-Bilt Storm 2890 / Vortex 2490 and others spark plug
Cub Cadet 2X 26" HD IntelliPOWER / 2X 28" IntelliPOWER and others spark plug
Cub Cadet 3X 26" HD / 3X 30" HD and others spark plug
Troy-Bilt Vortex 2490 / Storm 2625 and others spark plug
Cub Cadet 2X 30" TRAC / 3X 30" TRAC / 3X 30" TRAC IntelliPOWER spark plug
Cub Cadet 2X 30" HP / 2X 30" IntelliPOWER EFI and others spark plug
Troy-Bilt Polar Blast 3310XP / Polar Blast 3310 / Polar Blast 4510 spark plug
MTD Pro Two-Stage Snow Thrower spark plug
Cub Cadet 3X 26" TRAC / 3X 30" TRAC spark plug
Huskee 600 Series Snow Thrower / Two-Stage Snow Thrower spark plug
Cub Cadet 3X 30" PRO / 3X 34" PRO / 3X 30" MAX spark plug
Cub Cadet 3X 30" PRO H / 3X 34" PRO H / 3X 34" MAX H spark plug
Cub Cadet 3X 30" MAX IntelliPOWER EFI spark plug
Cub Cadet XT1 LT46 with IntelliPower / XT1 LT42 with IntelliPower and others spark plug
Cub Cadet XT1 LT42 IntelliPOWER / XT1 LT46 INTELLIPOWER spark plug
Cub Cadet 930 SWE / 933 SWE / 945 SWE spark plug
Cub Cadet 3X 34" MAX H IntelliPOWER EFI spark plug
Troy-Bilt Super Bronco / Pony 42 and others spark plug
Troy-Bilt Bronco 42 / Bronco 46 spark plug
Troy-Bilt Super Bronco 42 XP spark plug
Troy-Bilt Super Bronco 46 / Super Bronco XP 54 / Super Bronco 50 XP spark plug
Troy-Bilt Vortex Tracker 2890 spark plug
Yard Machines 600 Series Snow Thrower / Two-Stage Snow Thrower spark plug
Yard Machines Two-Stage Snow Thrower spark plug
Remington Two-Stage Snow Thrower spark plug
Remington Two-Stage Snow Thrower spark plug
MTD Two-Stage Snow Thrower spark plug
Yard Machines Two-Stage Snow Thrower spark plug
Columbia Two-Stage Snow Thrower / Three-Stage Snow Thrower / Heavy Duty Three Stage Snow Thrower spark plug
Columbia Two-Stage Snow Thrower spark plug
Columbia Three Stage Track Snow Thrower spark plug
Columbia Two-Stage Snow Thrower spark plug
Columbia Two-Stage Snow Thrower spark plug
Columbia Three-Stage Snow Thrower / Two-Stage Snow Thrower spark plug
Columbia Three-Stage Snow Thrower spark plug
Cub Cadet XT2 LX42 / XT2 LX46 spark plug
Cub Cadet CC 600 fuel filter
Cub Cadet SC 500 EQ drive belt and fuel filter
Cub Cadet SC 900 fuel filter

Where these numbers come from (5 sources)

Every part number above is printed in at least two of these. Checked October 5, 2026. How we check parts.

Operator's manual 769-10311 · Troy-Bilt LLC · October 22, 2014
Details
Operator's Manual, Self Propelled Mower Model Series C3X/D3X (Replacement Parts pages 22-23: '951-10292 Spark Plug (MTD)', '951-14512 Air Cleaner - Includes pre-filter (MTD)', '951-12296 Fuel Filter (MTD)', '942-0741A Mulching Blade', '964-04150B Grass Bag', '954-04282 Belt'; model plate page 2) (used for machine and part numbers, engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2015
Details
Troy-Bilt TB 340 (12AKC32N766) 2015 IPL: General Assembly item 9 942-0741A 'Mulching Blade', item 52 954-04282 'V-Belt', item 15 964-04150B 'Grass Bag'; engine diagrams headed 5P71MU; Quick Reference: '954-04282 Drive Belt', '942-0741A Blade', '964-04097B Grass Bag Only' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2016
Details
Troy-Bilt TB 340 (12AKC32N766) 2016 IPL: Blade item 1 942-0741A '21" BLADE (MULCH)'; Transmission item 8 954-04282 'V-BELT 31.25'; Grassbag item 1 964-04150B 'GRASSBAG ASSEMBLY'; Quick Reference: '942-0741A Blade', '954-04282 Belt (Drive)', '951-10292 Spark Plug' superseded to 951-10292A, '951-12296 Fuel Filter' superseded to 951-12296A, '951-14512 Air Filter' (used for machine and part numbers, engine)
Maker's model page · Troy-Bilt LLC
Details
Troy-Bilt prior-year model page 12AKC32N766 ('TB340 Troy-Bilt Self-Propelled Lawn Mower'; 'MOWER:195CC ENG 21 IN'; operator's manual 769-10311, parts manual 769-10239) (used for machine and part numbers, engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2015
Details
Troy-Bilt TB 340 (12AKC32N766) 2015 IPL, engine diagrams headed 5P71MU: Ignition item 6 951-10292 'Plug:Spark' superseded to 951-10292A; Flywheel, Shroud & Tank item 12 951-12296 'Fuel Filter-Zs Ver' superseded to 951-12296A; Carburetor item 26 931-04669 'Filter Asm-Air Cle' and (not shown) 951-14512 'Air Filter Asm'; Quick Reference: '951-10292 Spark Plug' superseded to 951-10292A, '931-04669 Air Filter', '951-12296 Fuel Filter' superseded to 951-12296A (used for engine)