Riding mower · Troy-Bilt Super Bronco 50

Troy-Bilt 13AQA2KQ011 and 13WQA2KQ011 parts: blades, belts, spark plug, air filter, oil filter and fuel filter

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

50 in deck

Your model

Fits 13AQA2KQ011 (50 in deck) and 13WQA2KQ011 (50 in deck). Where a part differs, the row names the model.

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Parts for the Troy-Bilt 13AQA2KQ011 and 13WQA2KQ011

Part	Number and size	Buy
Blade	MTD `942-05052A` part details	Search Amazon for 942-05052A
Deck belt	MTD `954-04077A` part details	Search Amazon for 954-04077A
Drive belt13AQA2KQ011	MTD `954-05027B` part details Replaces 954-05027A	Search Amazon for 954-05027B
Drive belt13WQA2KQ011	Not confirmed
Oil filter	MTD `KH-12-050-01-S` part details	Search Amazon for KH-12-050-01-S
Air filter	MTD `490-200-K054` part details Replaces KH-32-883-09-S1	Search Amazon for 490-200-K054
Spark plug	MTD `759-3336` part details Replaces BS-491055, BS-594056	Search Amazon for 759-3336

Checked October 5, 2026 · 14 sources

Other wear parts

Fuel filter	MTD `KH-24-050-13-S` part details	Search Amazon for KH-24-050-13-S

Engine: Kohler

Oil filter: MTD KH-12-050-01-S
Spark plug: MTD 759-3336; Champion RC12YC
Air filter: MTD 490-200-K054
Fuel filter: MTD KH-24-050-13-S

Where's my model number?

Under the seat

Other machines that use these parts (27)

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Cub Cadet XT1 LT46 with IntelliPower / XT1 LT42 with IntelliPower and others drive belt
Cub Cadet XT1 LT46 drive belt, oil filter and air filter
Cub Cadet XT1 LT42 drive belt
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Troy-Bilt Super Bronco 42 XP drive belt
Troy-Bilt Super Bronco 46 XP drive belt, oil filter and air filter
Cub Cadet XT1 ST54 drive belt
Cub Cadet XT2 LX42 / XT2 LX46 drive belt
Troy-Bilt Super Bronco 54 FAB / Super Bronco 54 oil filter, air filter and spark plug
Cub Cadet LTX 1040 oil filter and spark plug
Cub Cadet LTX 1046 M / LTX 1045 oil filter and spark plug
Cub Cadet XT1-LT46 FAB / XT2-LX46 KH oil filter and air filter
Troy-Bilt Pony 42K oil filter
Troy-Bilt Bronco 46K oil filter
Cub Cadet ZT1 46 / ZT1 42 oil filter and air filter
Cub Cadet ZT1 42 / ZT1 46 oil filter and air filter
Cub Cadet ZT1 54 oil filter and air filter
Troy-Bilt Bronco 42 / TB2142 spark plug
Troy-Bilt TB2246 spark plug
Troy-Bilt Storm 3090 / Storm 2840 spark plug
MTD Gold Two-Stage Snow Thrower / 600 Series Snow Thrower spark plug
Troy-Bilt TB110 / TB200 spark plug
Troy-Bilt TB370 spark plug

Where these numbers come from (14 sources)

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

Operator's manual 769-11013B · Troy-Bilt LLC · July 8, 2016
Details
Operator's Manual, Troy-Bilt Super Bronco (Form No. 769-11013B, July 8, 2016); p2 model plate; pp32-33 Replacement Parts: '954-04077A Deck Belt, 50” Deck', '954-05025A Deck Belt, 54” Deck', '954-05027A Drive Belt', '942-05052A Blades, 50”', '942-05056A Blades, 54”', '634-05107 Rear Wheel Assembly, 22 x 9.5 x 12', '634-05082 Front Wheel Assembly, 16 x 6.5 x 8', '759-3336 Spark Plug', 'KH-12-050-01-S Oil Filter', 'KH-32-883-09-S1 Air Filter Element', 'KH-24-050-13-S Fuel Filter' (used for machine and part numbers, engine)
Operator's manual 769-12249 · Troy-Bilt LLC · April 17, 2017
Details
Parts/Warranty Supplement, Troy-Bilt TB 1942 Hydro to TB 2454 incl. Super Bronco 50, Super Bronco 54, Super Bronco 54 FAB (Form No. 769-12249, April 17, 2017); p1 Replacement Parts; '954-04077A Deck Belt, 50” Deck', '954-05025A Deck Belt, 54” Deck', '954-05027A Drive Belt', '942-05052A Blades, 50” Deck', '942-05056A Blades, 54” Deck', '634-0104 Rear Wheel Assembly, 20.0 x 8.0 x 8.0, 42”, 46” & 50“ Deck', '634-05107 Rear Wheel Assembly, 22 x 9.5 x 12, 54” Deck', '634-05149 Front Wheel Assembly, 15 x 6 x 6, 42”, 46” & 50” Deck', '634-05082 Front Wheel Assembly, 16 x 6.5 x 8, 54” Deck'; no engine lines (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2016 variant
Details
Troy-Bilt 13AQA2KQ011 (2016) IPL .Quick Reference: 954-04077A 'Belt (Deck Spindle)'; '954-05027A Belt (Lower Drive) Superseded to 954-05027B'; 942-05052A 'Blades'; '759-3336 Spark Plug', 'KH-12-050-01-S Oil Filter', 'KH-32-883-09-S1 Air Filter Superseded to 490-200-K054', 'KH-24-050-13-S Fuel Filter' ; '769-11013 Operator's Manual' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2016 variant
Details
Troy-Bilt 13AQA2KQ011 (2016) IPL Deck: 942-05052A '17.27" BLADE (2N1)'; 954-04077A 'V-BELT B SEC x 134' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2016 variant
Details
Troy-Bilt 13AQA2KQ011 (2016) IPL Drive: '954-05027A V-BELT A SEC x 91.10 Superseded to 954-05027B' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2016 variant
Details
Troy-Bilt 13AQA2KQ011 (2016) IPL Engine Accessories: 'EXHAUST PIPE (LH) (KOHLER)', 'EXHAUST PIPE (RH) (KOHLER)', '951-14503A EXHAUST MUFFLER (TWIN)' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2017 variant
Details
Troy-Bilt 13AQA2KQ011 (2017) IPL .Quick Reference: 954-04077A 'Belt (Deck Spindle)'; '954-05027A Belt (Lower Drive) Superseded to 954-05027B'; 942-05052A 'Blades'; '759-3336 Spark Plug', 'KH-12-050-01-S Oil Filter', 'KH-32-883-09-S1 Air Filter Superseded to 490-200-K054', 'KH-24-050-13-S Fuel Filter' (used for machine and part numbers, engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2017 variant
Details
Troy-Bilt 13AQA2KQ011 (2017) IPL Deck: 942-05052A '17.27" BLADE (2N1)'; 954-04077A 'V-BELT B SEC x 134' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2017 variant
Details
Troy-Bilt 13AQA2KQ011 (2017) IPL Drive: '954-05027A V-BELT A SEC x 91.10 Superseded to 954-05027B' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2017 variant
Details
Troy-Bilt 13AQA2KQ011 (2017) IPL Engine Accessories: 'EXHAUST PIPE (LH) (KOHLER)', 'EXHAUST PIPE (RH) (KOHLER)', '951-14503A EXHAUST MUFFLER (TWIN)' (used for machine and part numbers)
Maker's model page · Troy-Bilt LLC
Details
troybilt.com 'Super Bronco 50 Troy-Bilt Riding Lawn Mower' page for 13AQA2KQ011; accessories 'Air Filter for Kohler 7000 Series Engines', 'Kohler Part Number 12-050-01-S. Oil Filter'; manuals listed 769-11013B, 769-11537A, 769-12249 (ruling 1) (used for machine and part numbers)
Operator's manual 769-10372A · Troy-Bilt LLC · February 4, 2015
Details
Operator's Manual, Super Bronco (ManualsLib mirror: p1 cover, p2 model plate, pp31-32 Replacement Parts) (used for machine and part numbers, engine)
Parts list · PartsTree (dealer copy of MTD IPL) · 2015-2017 variants
Details
Troy-Bilt 13WQA2KQ011 - Super Bronco 50" Lawn Tractor IPL .Quick Reference, variants 2015, 2016, 2017 (deck belt 954-04077A, blade 942-05052A every year) (used for machine and part numbers, engine)
Maker's model page · Troy-Bilt LLC
Details
Prior-year model page 13WQA2KQ011 (description and manual list: MOWER:NX15 LGT:50SD TTHYD K ST; manuals 769-10372C, 769-11013B, 769-11537A (operator), 769-12249 (parts/warranty sheet), 769-10225 (parts 2015), 778-13387A (fast start)), retrieved 2026-10-02 (used for machine and part numbers)