Deck Belt 112-5800 / 754-04045 for Toro LX420 MTD Bronco RZT42
Deck Belt 112-5800 / 754-04045 for Toro LX420 MTD Bronco RZT42
Overview
This aftermarket 112-5800 / 754-04045 deck belt is a replacement-style aramid mower deck belt for select Toro LX-series tractors and related MTD Bronco, Super Bronco, Range Rider, and RZT42 mower deck applications.
This listing is organized around the Toro 112-5800 and MTD 754-04045 / 954-04045 belt path. Match your original belt number.
Key Features
- Aftermarket replacement-style aramid deck belt
- Product Type: Deck Belt
- Lead Part Numbers: 112-5800, 754-04045
- Also Replaces: 954-04045
- Overall Length: 109 inches
- Used on select Toro LX-series and MTD-built mower deck applications
Compatible Brands & Model Series
This 112-5800 / 754-04045 deck belt is used on select Toro and MTD mower deck applications.
Toro model references include:
- LX420, LX423, LX425, LX426, and LX427
- 13AL60RG044, 13AL60RG048, 13AL60RG544, 13AX60RG544, 13AX60RG744, and 13AX60RG848
- 13AX61RG848, 13BX60RG544, 13BX60RG744, 13BX60RG748, 13RL60RG044, and 13RL60RG244
MTD model references include:
- Bronco 13AJ609G766, 2005
- Super Bronco 13AT609G766, 2005
- Bronco 13AV60KG011, 13AV60KG066, and 13AV60KG211, 2008-2009
- Super Bronco 13AX60TG766, 2006
- Range Rider 13AX61KG011, 2008-2009
- Super Bronco 13BX60TG711 and 13BX60TG766, 2007
- RZT 42 / 17AA5AAG766, 2006
Verify your part numbers before ordering.
Replaces OEM Part Numbers
- Toro: 112-5800
- MTD: 754-04045, 954-04045
Specifications
- Belt Type: Aramid deck belt
- Overall Length: 2768.5 mm / 109 inches
Common Symptoms / When to Replace
- Deck belt is cracked, glazed, stretched, or frayed
- Belt slips, squeals, or jumps off the pulleys
- Blades slow down under load
- Uneven cutting caused by a worn or slipping deck belt
- Original belt number matches 112-5800, 754-04045, or 954-04045
What’s Included
- 1 aftermarket replacement-style aramid deck belt
- Overall Length: 109 inches
Quick Ship Fulfillment
This item may ship directly from one of our trusted U.S. distribution partners to help reduce transit time. Packaging, labeling, or warehouse origin may vary, but the part will match the replacement numbers, fitment notes, and specifications shown in this listing.
Why Buy From PTO Direct USA
- Fitment-first product organization by replacement part-number path
- Clear belt specifications to help reduce ordering errors
- U.S.-focused fulfillment options for faster delivery when available
Need Help Confirming Fitment?
Send us your mower model number, deck size, and the part number printed on your original belt. We can help confirm whether this is the correct replacement path.
FAQ
Is this an OEM deck belt?
No. This is an aftermarket replacement-style aramid deck belt intended to replace the listed part-number path when the physical belt size and application match.
What part numbers does this belt replace?
This listing replaces Toro 112-5800 and MTD 754-04045 / 954-04045.
Can I order this belt by mower model only?
No. Mower model alone is not enough. Match the original belt number and confirm your mower model, deck setup, pulley layout, and belt routing before ordering.
What is included with this listing?
This listing includes 1 aftermarket replacement-style aramid deck belt.