754-04252 Riding Mower Hydrostatic Transmission Drive Belt Compatible with Craftsman CMXGZAM501008 954-04252 490-501-M008 T150 T1900 T2100 T2600 LT2000 LT2500

What It Is

The 754-04252 is a hydrostatic transmission drive belt for riding mowers, transferring power from the engine to the transmission to control forward/reverse movement. It’s designed for select Craftsman T-series and LT-series lawn tractors.

Fitment & Compatibility

Before buying, verify your mower’s model number (not just series name). This belt fits Craftsman models T150, T1900, T2100, T2600, LT2000, and LT2500, plus OEM part numbers CMXGZAM501008, 954-04252, and 490-501-M008. Measure your old belt’s length and width—this belt is a specific aftermarket replacement for the OEM, not universal. Check your deck size (42-inch or 46-inch models use different belts), and confirm your transmission type is hydrostatic, not manual. Cross-reference with your owner’s manual or look up your mower’s model tag (usually under the seat or on the frame).

Key Things to Know

• Quality: Aftermarket belt; reviews note it’s slightly thinner than OEM but works fine for normal residential use. Avoid if you mow heavy, wet grass or steep slopes regularly.
• Installation: Moderate difficulty—requires removing the mower deck and routing the belt around pulleys and tensioner. A belt diagram (found online or in your manual) is essential.
• Common gotcha: The belt can slip if tensioner spring is weak or pulleys are worn. Check pulley condition and spring tension before installing.
• Lifespan: Expect 1-2 seasons with typical use; replace sooner if you see cracking or fraying.

Should You Buy It

If you have a listed Craftsman model and need a budget-friendly replacement for basic mowing, this belt works. It’s not for heavy-duty commercial use, but for residential lawns it’s a solid value at $16.49. Skip it if you want OEM durability or have a different model series.