756-05024 Deck Idler Pulley Replacement for MTD / Cub Cadet / Craftsman Mower Decks

Overview

This aftermarket 756-05024 v-idler pulley is a replacement mower deck pulley for compatible Troy-Bilt / Craftsman mower deck applications.

Use this listing when your original pulley number matches one of the replacement numbers below and the pulley dimensions match your original deck pulley.

Key Features

• Product Type: V-Idler Pulley
• Outside Diameter: 89.9 mm - 3.5 in
• Bore / Center Hole: 17 mm - 0.66 in
• Pulley Width: 19 mm - 0.75 in
• Aftermarket replacement pulley for mower deck belt-drive systems
• Use for compatible riding mower and zero-turn mower deck applications

Compatible Brands & Model Series

Common compatible model paths from supplier data include:

• Troy-Bilt: 13A6A1BS066 - Super Bronco 42-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 019)13A8A1BS066 - Super Bronco 42-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 018)13A8A9BS066 - Super Bronco XP 42-inch Lawn Tractor (2
• Troy-Bilt: 020)13A9A1KN066 - 46-inch Lawn Tractor FAB Deck (2
• Troy-Bilt: 016)13AAA1BQ066 - Super Bronco 50-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 018)13AAA1BQ066 - Super Bronco 50-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 018)13AJA1BQ066 - Super Bronco XP 50-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 018)13AJA1BZ066 - Super Bronco XP 50-inch Lawn Tractor (2
• Troy-Bilt: 019)13AQA1BL066 - Super Bronco XP 50-inch Lawn Tractor (2
• Troy-Bilt: 021)13AAA1BT066 - Super Bronco 46-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 018)13AAA2BW066 - Super Bronco 54-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 018)13AJA1BN066 - Super Bronco XP 46-inch Lawn Tractor (2
• Troy-Bilt: 020)13AJA1BQ066 - Super Bronco XP 50-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 018)13AJA1BT066 - Super Bronco 46-inch Lawn Tractor Hydro Drive (2
• Troy-Bilt: 019)13AJA1BZ066 - Super Bronco XP 50-inch Lawn Tractor (2
• Troy-Bilt: 019)13AJA2BW066 - Super Bronco 54-inch Lawn Tractor (2
• Troy-Bilt: 020)13APA1BN066 - Super Bronco XP 46-inch Lawn Tractor FAB Deck (2
• Troy-Bilt: 021)13APA9BT066 - Super Bronco XP 46-inch Lawn Tractor (2
• Troy-Bilt: 021)13APA9BTA66 - Super Bronco XP 46-inch Lawn Tractor (2
• Troy-Bilt: 022)13AQA1BL066 - Super Bronco XP 50-inch Lawn Tractor (2
• Troy-Bilt: 021)13AQA2BA011 - Super Bronco XP 54-inch Lawn Tractor FAB Deck (2
• Troy-Bilt: 018)
• Troy-Bilt: For
• Craftsman: 247.202420 (13AQA1ZT299) - Craftsman T8200 Lawn Tractor (2016) - 46-inch
• Craftsman: 247.204380 (131PA1ZS099) - Craftsman T7800 Lawn Tractor (2016) - 42-inch
• Craftsman: 247.204390 (131QA1ZT099) - Craftsman T8600 Lawn Tractor (2016) - 46-inch
• Craftsman: 247.204400 (13APA1ZS099) - Craftsman T8000 Lawn Tractor (2015 2016) - 42-inch
• Craftsman: 247.204420 (13AQA1ZT099) - Craftsman T8200 Lawn Tractor (2015 2016) - 46-inch
• Craftsman: 247.204430 (14A7A3ZQ099) - Craftsman G8300 Garden Tractor (2015) - 34-inch & 50-inch
• Craftsman: 247.204440 (13A7A1ZW099) - Craftsman T8400 Lawn Tractor (2015 2016) - 54-inch
• Craftsman: 247.204470 (1417A3ZW099) - Craftsman G8600 Garden Tractor (2016) - 54-inch
• Craftsman: 247.270380 (132PA1ZS099) - Craftsman T7800 Lawn Tractor (2017 2018) - 42-inch
• Craftsman: 247.270381 (132PA1ZS099) - Craftsman T7800 Lawn Tractor (2019) - 42-inch
• Craftsman: 247.270390 (132QA1ZT099) - Craftsman T8600 Lawn Tractor (2017) - 46-inch
• Craftsman: 247.270400 (13AJA1ZS099) - Craftsman T8000 Lawn Tractor (2018) - 42-inch
• Craftsman: 247.270421 (13BQA1ZT099) - Craftsman T8200 Lawn Tractor (2018 2019) - 46-inch
• Craftsman: 247.270440 (13B7A1ZW099) - Craftsman T8400 Lawn Tractor (2017) - 54-inch
• Craftsman: 247.270441 (13B7A1ZW099) - Craftsman T8400 Lawn Tractor (2018) - 54-inch
• Craftsman: 247.270460 (14B7A3ZQ099) - Craftsman G8300 Garden Tractor (2018) - 34-inch & 50-inch
• Craftsman: 247.270470 (1427A3ZW099) - Craftsman G8600 Garden Tractor (2017) - 54-inch
• Craftsman: CGT5426 (14A7A3KW897); (2015) Garden Tractor - 54-inch
• Craftsman: CMXGRAM1130043 (13AOA1ZS093); (2019)
• Craftsman: T210 Lawn Tractor - 42-inch
• Craftsman: CMXGRAM1130044 (13APA1ZT093); (2019)
• Craftsman: T240 Lawn Tractor - 46-inch
• Craftsman: CMXGRAM1130045 (13AQA1ZQ093); (2019)
• Craftsman: T260 Lawn Tractor - 50-inch 54-inch
• Craftsman: CMXGRAM1130047 (13AQA2ZW093); (2019)
• Craftsman: T310 Lawn Tractor - 50-inch 54-inch
• Craftsman: CMXGRAM7821291 (13ALA1ZT091); (2019)
• Craftsman: T225 Lawn Tractor - 46-inch
• Craftsman: CSLT5424 (13AQA2KW897); (2015) Lawn Tractor - 54-inch
• Cub Cadet: XT1-LT42 (13A8A1CS010); (2016 2017) C TractorXT1-LT42 (13A8A1CS056); (2015) TractorCub Cadet Ohv 13WVA1CS210 (2016)
• Cub Cadet: LT42 - 42-inch
• Cub Cadet: XT1-LT42 (13A9A1CS056); (2017) Efi TractorXT1-LT42 (13A9A1CS256); (2017) Efi TractorXT1-LT42 (13AVA1CS009); (2016 2017) Kh TractorXT1-LT42 (13AVA1CS010); (2016 2017) Kh TractorXT1-LT42 (13AVA1CS056); (2016 2017)
• Cub Cadet: TractorXT1-LT42 (13AVA1CS210); (2016) Kh Tractor CarbXT1-LT42 (13AVA1CS256); (2016) Kh Tractor CarbXT1-LT42 (13AVA1CS256); (2017) Kh TractorXT1-LT42 (13B9A1CS010); (2017) Efi TractorXT1-LT42 (13W8A1CS010); (2016)
• Cub Cadet: TractorXT1-LT42 (13W9A1CS010); (2017) Efi TractorXT1-LT42 (13WVA1CS009); (2016 2017)
• Cub Cadet: TractorXT1-LT42 (13WVA1CS010); (2016 2017)
• Cub Cadet: TractorXT1-LT42 (13WVA1CS210); (2016) Tractor CarbXT1-LT42 (13WVA1CS210); (2017)
• Cub Cadet: TractorXT1-LT42 (13WVA1CS210 13AVA1CS256); (2015) TractorCarb XT1-LT42 (13WVA1CS010 13WVA1CS009 13AVA1CS056 13AVA1); (2015)

Replaces OEM Part Numbers

756-05024

Common Symptoms of a Worn Deck Pulley

• Mower deck belt squealing, slipping, or jumping off track
• Visible pulley wobble or uneven belt tracking
• Grinding, rattling, or bearing noise near the deck pulley
• Reduced blade speed or inconsistent cut quality caused by poor belt tension

Why Buy From PTO Direct USA?

• Fast USA shipping
• Fitment-focused replacement parts support
• Clear part-number matching to help reduce wrong-part orders
• Replacement mower deck parts for homeowners, shops, and landscape crews

Need Help Confirming Fitment?

If you are not sure this is the correct pulley, send us your mower model number, deck size, and the part number from your original pulley. We can help compare the replacement path before you order.

FAQ

How do I confirm this pulley fits my mower?

Start by matching the OEM pulley number on your original part. Then compare the outside diameter, bore or center-hole size, pulley width, belt profile, deck layout, and mower model.

Can I order by appearance alone?

No. Similar-looking deck pulleys can have different bore sizes, offsets, belt profiles, and deck applications. Match the part number and dimensions first.

What causes a mower deck pulley to fail?

Common causes include worn bearings, belt misalignment, impact damage, seized hardware, or long-term wear from deck belt tension.

Need another pulley? Browse the full mower deck pulley collection for additional replacement options.