Troy-Bilt 12A-K2M7766 parts: blades, belts, spark plug, air filter and fuel filter

Checked October 6, 2026 · From the manufacturer's operator's manual and parts list

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Parts for the Troy-Bilt 12A-K2M7766

Part	Number and size	Buy
Blade	MTD `942-0741A` part details Qty 1	Search Amazon for 942-0741A
Air filter	MTD `951-15245` part details Replaces 751-15245	Search Amazon for 951-15245
Spark plug	MTD `951-14437` part details	Search Amazon for 951-14437
Front drive belt	MTD `954-04259A` part details	Search Amazon for 954-04259A
Rear 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, 951-10358	Search Amazon for 951-12296A

Checked October 6, 2026 · 13 sources

Engine: MTD 196 cc OHV vertical shaft

Spark plug: MTD 951-14437
Air filter: MTD 951-15245
Fuel filter: MTD 951-12296A

Other machines that use these parts (32)

Cub Cadet SC 100 / SC 100 HW / SC 300 HW blade, spark plug and fuel filter
Troy-Bilt TB130 blade
Cub Cadet SC 500 Z / SC 500 HW and others blade, spark plug, rear drive belt and fuel filter
Cub Cadet CC 94M / CC 98M and others blade and fuel filter
Troy-Bilt TB110 / TB200 and others blade
Troy-Bilt TB 130 XP / TB370 / TB 330 blade
Troy-Bilt TB 370 / TB 370 XP blade and rear drive belt
Troy-Bilt TB105 / TB115 and others blade, spark plug and fuel filter
Troy-Bilt TB 220 blade, air filter, spark plug and fuel filter
Cub Cadet SC 300 / SC 300 HW / SC 300 E blade, spark plug and fuel filter
Troy-Bilt TB200 / TB 280 ES / TB 240 blade and front drive belt
Cub Cadet SC 500 Z / SC 500 EQ air filter, spark plug, rear drive belt and fuel filter
Troy-Bilt TB 340 blade, rear drive belt and fuel filter
Troy-Bilt TB 320 / TB360 and others blade and rear drive belt
Cub Cadet SC 700 / SC 700 E blade, air filter, spark plug, front drive belt, rear drive belt and fuel filter
Troy-Bilt TB365 XP / TB320 XP blade and rear drive belt
Troy-Bilt TB170 XP / TB260 XP blade and fuel filter
Troy-Bilt TB210 / TB370 and others blade and rear drive belt
Troy-Bilt TB330 / TB320 blade and rear drive belt
Troy-Bilt TB330 XP / TB350 XP blade and rear drive belt
Cub Cadet CC 46 ES / SC 500 EZ+ / SC 500 E+ blade and rear drive belt
Cub Cadet CC 46 ES / CC46 ES blade
Cub Cadet CC 98K / CC 999 ES blade
Cub Cadet CC 98H blade
Troy-Bilt TB380ES / TB280 ES blade and rear drive belt
Troy-Bilt TB130XP / TB160 XP blade
Troy-Bilt TB450 / TB410 XP and others blade, front drive belt and rear drive belt
Cub Cadet SC 700 H / SC 700 blade, front drive belt and rear drive belt
Cub Cadet SC 900 air filter, spark plug and fuel filter
Cub Cadet CC 600 fuel filter
Troy-Bilt TB WC28 fuel filter
Cub Cadet CC500 / CC 550 SP / CC 550 ES fuel filter

Where these numbers come from (13 sources)

Every part number above is printed in at least two of these. Checked October 6, 2026. How we check parts.

Operator's manual 769-11899B · Troy-Bilt LLC · January 23, 2018
Details
Parts/Warranty Supplement, Self-Propelled 4X4 Models TB 410 XP, TB 430 XP, TB 450 XP, TB 490 XP (Form No. 769-11899B, January 23, 2018); p1 Replacement Parts: '942-0741A Mulching Blade', '964-04150B Grass Bag', '954-04282 Belt (Rear)', '954-04259A Belt (Front)' (no engine lines) (used for machine and part numbers)
Engine manual 769-12384 · MTD LLC · July 25, 2017
Details
Operator's Manual, 159 cc & 196 cc OHV Vertical Shaft Engine (Form No. 769-12384, July 25, 2017); p13 Replacement Parts: '951-14437 Spark Plug', '751-15245 Air Cleaner', '951-12296 Fuel Filter' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2018
Details
Troy-Bilt TB 430 XP (12A-K2M7766) (2018) IPL Blade: #4 '942-0741A 21" BLADE (MULCH)' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2018
Details
Troy-Bilt TB 430 XP (12A-K2M7766) (2018) IPL Front Drive: #13 '954-04259A V-BELT 3L 33.68' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2018
Details
Troy-Bilt TB 430 XP (12A-K2M7766) (2018) IPL Rear Drive: #8 '954-04282 V-BELT 31.25' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2018
Details
Troy-Bilt TB 430 XP (12A-K2M7766) (2018) IPL .Quick Reference: '942-0741A 21" BLADE (MULCH)' (Blade); '954-04259A V-BELT 3L x 33.68' (Belt (FWD)); '954-04282 V-BELT 31.25"' (Belt (RWD)) (used for machine and part numbers, engine)
Maker's model page · Troy-Bilt LLC
Details
troybilt.com model page 12A-K2M7766 (heading 'TB430 XP Troy-Bilt Self-Propelled Lawn Mower'; description 'MOWER: 196CC ENG 21 IN.'; manuals listed 769-11812B, 769-11899B, 769-12384, 778-14217), retrieved 2026-10-06 (ruling 1: ties the plate to its manuals only) (used for machine and part numbers)
Engine manual 769-15770B · MTD LLC · January 30, 2019
Details
Operator's Manual, 159 cc & 196 cc OHV Vertical Shaft Engine (Replacement Parts page 13: '951-14437 Spark Plug', '751-15245 Air Cleaner', '951-12296 Fuel Filter') (used for engine)
Engine manual 769-26100 · MTD LLC · April 9, 2021
Details
Operator's Manual, 159 cc, 196 cc and 224 cc OHV Vertical Shaft Engines (Replacement Parts page 14: '951-14437 Spark Plug', '751-15245 Air Cleaner', '951-14632A No Oil Change Feature (If Equipped)', '951-12296 Fuel Filter') (later edition of the same manual) (used for engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2019-2021
Details
Cub Cadet SC 900 (12ABR2MM710) 2020 and 2021 IPLs, Quick Reference: '951-14437 Spark Plug'; '951-15245 Air Filter'; '951-12296 Fuel Filter' superseded to 951-12296A (2019: '951-14437 Spark Plug', '751-12296 Fuel Filter' superseded to 951-12296A, no air filter row); Label Map 'LABEL-23" MOWER M12A CUB 196CC' (used for engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2018-2021
Details
Cub Cadet SC 700 E (12AEN2S7710) 2018 to 2021 IPLs, Quick Reference: '951-15245 Air Filter'; 2018-2019 '751-14437 Spark Plug' superseded to 951-14437 and '751-12296 Fuel Filter' superseded to 951-12296A, 2020-2021 '951-14437 Spark Plug' and '951-12296 Fuel Filter' superseded to 951-12296A; Label Map 'LABEL-ENGINE 196CC SC CUB' (used for engine)
Maker's model page · Cub Cadet LLC
Details
Cub Cadet prior-year model page 12ABR2MM710 ('MOWER: 196CC ENG 23 IN.'; '196cc Cub Cadet performance tuned engine'; MTD engine manuals 769-15770B and 769-26100) (used for engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2018
Details
Cub Cadet SC 700 E (12AEN2S7709, 12AEN2S7756) 2018 IPLs, Quick Reference: '751-14437 Spark Plug' superseded to 951-14437; '951-15245 Air Filter'; '751-12296 Fuel Filter' superseded to 951-12296A; Label Map 'LABEL-ENGINE 196CC SC CUB' (used for engine)