Riding mower · Troy-Bilt Super Bronco 54K XP

Troy-Bilt 13AQA2BWA66 parts: blades and belts

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

54 in deck

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Parts for the Troy-Bilt 13AQA2BWA66

Part	Number and size	Buy
Blade	MTD `742P05086` part details	Search Amazon for 742P05086
Deck belt	MTD `954-05025A` part details	Search Amazon for 954-05025A
Drive belt	MTD `954-05027B` part details Replaces 954-05027A	Search Amazon for 954-05027B

Checked October 5, 2026 · 16 sources

Where's my model number?

Under the seat pan; lift up the seat to see it

Other machines that use these parts (23)

Cub Cadet ZT1 54 blade
Cub Cadet ZT2 54 / ZT2 60 and others blade
Cub Cadet XT1 LT50 FAB / XT1 ST54 drive belt
Cub Cadet XT2 SLX54 / XT1-ST54 KH and others deck belt and drive belt
Troy-Bilt Mustang Z54 / Mustang Z54 XP blade
Cub Cadet XT1 GT54 FAB blade, deck belt and drive belt
Troy-Bilt Super Bronco 54 FAB / Super Bronco 54 deck belt and drive belt
Troy-Bilt Super Bronco 46 / Super Bronco XP 54 / Super Bronco 50 XP drive belt
Troy-Bilt Super Bronco 50 XP / Super Bronco 54 XP drive belt
Cub Cadet XT2 SLX50 / XT2 SLX54 / XT2 LX46 drive belt
Cub Cadet XT2 GX54 D deck belt
Cub Cadet XT1 LT46 with IntelliPower / XT1 LT42 with IntelliPower and others drive belt
Cub Cadet XT1 LT46 drive belt
Cub Cadet XT1 LT42 / XT2-LX42 KH drive belt
Cub Cadet XT1 LT42 / XT2 LX42 drive belt
Troy-Bilt Super Bronco 42 XP drive belt
Troy-Bilt Super Bronco 46K FAB XP / Super Bronco 46 XP / Super Bronco 46K XP drive belt
Cub Cadet XT2 SLX50 / XT1-LT50 KH and others drive belt
Cub Cadet XT2 LX42 / XT2 LX46 drive belt
Troy-Bilt Super Bronco 50 drive belt
Cub Cadet XT1-LT46 KH / XT2-LX46 KH drive belt
Troy-Bilt Super Bronco 50K FAB XP drive belt
Cub Cadet XT2 GX50 drive belt

Where these numbers come from (16 sources)

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

Operator's manual 769-26891 · Troy-Bilt LLC · October 10, 2023
Details
Parts/Warranty Supplement, Troy-Bilt Super Bronco Series (Form No. 769-26891, October 10, 2023); pp1-2 Replacement Parts: '954-05025A 490-501-M064 Deck Belt, 54”', '954-05027B 490-501-M061 Drive Belt', '742P05086 490-110-Y194 High-Lift Blade, 54”'; Kohler lines 'KH-12-050-01-S 1205001S1C Oil Filter: Kohler', 'KH-32-883-09-S1 490-200-K054 Air Filter: Kohler', 'KH-25-050-22-S1 Fuel Filter: Kohler', 'KH-25-132-23-S Spark Plug: Kohler' (used for machine and part numbers)
Operator's manual 769-26248 · Troy-Bilt LLC · October 15, 2021
Details
Parts/Warranty Supplement, Troy-Bilt Super Bronco Series (Form No. 769-26248, October 15, 2021); p1 Replacement Parts: the same deck belt, drive belt and blade lines, and Kohler lines 'KH-12-050-01-S Oil Filter, Kohler', 'KH-32-883-09-S1 / 490-200-K054 Air Filter, Kohler (7000 Series)', 'KH-25-050-22-S1 Fuel Filter, Kohler', 'KH-25-132-23-S / 490-250-K021 Spark Plug, Kohler (7000 Series)' (an earlier edition of the same supplement: one source with 769-26891) (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2022 variant
Details
Troy-Bilt 13AQA2BWA66 (2022) IPL .Quick Reference: 954-05025A deck belt, 742P05086 blade, 954-05027B 'V-BELT A SEC x 90.90' drive belt; engine rows KH-12-050-01-S, KH-24-050-13-S, KH-32-883-09-S1 (-> 490-200-K054), KH-25-132-23-S, KH-32-083-10-S (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2022 variant
Details
Troy-Bilt 13AQA2BWA66 (2022) IPL Deck: ref 25 742P05086 '18.611" BLADE (2IN1) (S SHAPE CENTER HOLE)'; ref 29 954-05025A 'V-BELT B SEC x 139' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2022 variant
Details
Troy-Bilt 13AQA2BWA66 (2022) IPL Drive: ref 27 954-05027A '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) · 2022 variant
Details
Troy-Bilt 13AQA2BWA66 (2022) IPL Engine Accessories: '751-14478A EXHAUST PIPE (LH) (KOHLER)', '751-14479A EXHAUST PIPE (RH) (KOHLER)', '951-14503A EXHAUST MUFFLER (TWIN)' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2023 variant
Details
Troy-Bilt 13AQA2BWA66 (2023) IPL .Quick Reference: 954-05025A deck belt, 742P05086 blade, 954-05027B 'V-BELT A SEC x 90.90' drive belt; engine rows split 'KT735-3076 (8/18/23 & Before)' / 'KT735-3101 (8/18/23 & After)' for fuel filter and plug (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2023 variant
Details
Troy-Bilt 13AQA2BWA66 (2023) IPL Deck: ref 25 742P05086 '18.611" BLADE (2IN1) (S SHAPE CENTER HOLE)'; ref 29 954-05025A 'V-BELT B SEC x 139' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2023 variant
Details
Troy-Bilt 13AQA2BWA66 (2023) IPL Drive: ref 27 954-05027A '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) · 2023 variant
Details
Troy-Bilt 13AQA2BWA66 (2023) IPL Engine Accessories: '751-14478A EXHAUST PIPE (LH) (KOHLER)', '751-14479A EXHAUST PIPE (RH) (KOHLER)', '951-14503A EXHAUST MUFFLER (TWIN)' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2024 variant
Details
Troy-Bilt 13AQA2BWA66 (2024) IPL .Quick Reference: 954-05025A deck belt, 742P05086 blade, 954-05027B 'V-BELT A SEC x 90.90' drive belt; engine rows KH-12-050-01-S, KH-32-883-09-S1 (-> 490-200-K054), KH-25-050-22-S1, KH-25-132-14-S 'SPARK PLUG RFI' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2024 variant
Details
Troy-Bilt 13AQA2BWA66 (2024) IPL Deck: ref 25 742P05086 '18.611" BLADE (2IN1) (S SHAPE CENTER HOLE)'; ref 29 954-05025A 'V-BELT B SEC x 139' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2024 variant
Details
Troy-Bilt 13AQA2BWA66 (2024) IPL Drive: ref 29 954-05027B 'V-BELT A SEC x 90.90' (used for machine and part numbers)
Parts list · PartsTree (dealer copy of MTD IPL) · 2024 variant
Details
Troy-Bilt 13AQA2BWA66 (2024) IPL Engine Accessories: '751-14478A EXHAUST PIPE (LH) (KOHLER)', '751-14479A EXHAUST PIPE (RH) (KOHLER)', '951-14503A EXHAUST MUFFLER (TWIN)' (used for machine and part numbers)
Operator's manual 769-25738B · Troy-Bilt LLC · July 28, 2021
Details
Operator's Manual, Front Engine Lawn Tractor (Form No. 769-25738B, July 28, 2021); p1 'Record Product Information': 'You can locate the model plate by lifting up the seat and looking under the seat pan.' (used for machine and part numbers)
Maker's model page · Troy-Bilt LLC
Details
troybilt.com 'Super Bronco 54K XP Riding Lawn Mower' page for 13AQA2BWA66; engine text 'Powerful 24 HP*/725cc twin-cylinder KOHLER engine'; manuals listed 769-26892, 769-26860, 769-26891, 769-25738B, 769-26248 (ruling 1) (used for machine and part numbers)