What the listing states
- Replaces part numbers
- 954-05078 · 754-05078 · 490-501-C070
From our Amazon listing, checked September 25, 2026. Model and part-number matches are the seller's; confirm against the part on your machine.
§ Drive Belts · SKU B0G64WLD4Z
Deck Drive Belt for Troy-Bilt Mustang XP 50 (2015-2018) / Z50 Zero Turn Mower,- 5/8" x 143-1/2" Kevlar Deck Belt Replacement 954-05078- for Cub Cadet Ultima ZT1-50 / ZT2-50
$20
5/8-in x 143.5-in Deck/Drive Belt, Replacement L95405078 for 50-in,54-in Riding Mower/Tractors, Replaces Part Number 75405078, 95405078, 754-05078, 954-05079 5/8" x 143-1/2" Deck Belt for Troy-Bilt Mu
About this item
- 490-501-C070 50" ZTR DECK DRIVE BELT #954-05078 / 754-05078 for Cub Cadet RZT ：RZT-L50, RZT-L50 KH,RZT-S50,RZT-S50 KH,RZT-LX 50 KW RZT-LX50, RZT-SX50, RZT-SX 50 EFI,Zero Turn Mower 50" Deck - Model 17AFCACP056
- 5/8" x 143-1/2" Deck Drive Belt for Troy-Bilt Mustang XP 50 (2015-2018) / Z50 Zero Turn Mower - Replaces 954-05078 754-05078 490-501-C070
- Deck Belt for MTD RZT-50 RZT50 ZT-50 ZT50 Zero-Turn Mower 50" Deck 1/2x134"
- 5/8" x 143.5" Deck Drive Belt CMXGZAM501083 for Craftsman Z 550 Z5600 Z5650 ZS6700 50" DECK BELT Zero Turn Mowers - Replaces 490-501-C070, 754-05078, 954-05078 /Z 550 (CMXGNAM1130051) / Z 5600 (CMXGNAM211703) Z 5650 (CMXGNAM211706)
- Ultima ZT2-50 KW ZT1：Ultima ZT1-50, ZT1-50 KW, ZT1-50 KH
Before you buy — how to verify fitment
- Locate the part number on your current part or in your equipment manual.
- Compare specifications in the table above with your current part.
- Check the compatibility list for your exact equipment model.
- Measure if needed. For blades, belts, and heads, physical dimensions must match — length, diameter, and mounting pattern.
Frequently asked questions
How do I know this belt fits my mower?
Match the belt length, width, and profile (e.g., 1/2" x 95") to your current belt. The model number cross-reference in the compatibility list is the most reliable check.
How often should I replace the deck belt?
Inspect yearly. Replace when you see cracking, fraying, glazing, or if the belt slips under load. Most deck belts last 2–4 seasons with normal residential use.
Where to buy
This part is sold and shipped through Amazon. Check the live listing for current price, stock, delivery and return options.
Affiliate disclosure: we may earn a commission when you purchase through this link, at no extra cost to you.
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