954-05027B 954-05027A Cub Cadet XT1 Hydrostatic Transmission Drive Belt Fit XT2 Troy Bilt Super Bronco TB42 TB1942 TB2246 TB2350 TB2454 Craftsman T210 T225 T240 T260 T310 Columbia Lawn Mower

Key features

• Recommended Replacement A worn 954-05027B hydrostatic transmission belt can cause sluggish acceleration, slipping, hesitation, squealing, inconsistent ground speed, weak forward/reverse movement, or a tractor that will not move correctly even though the engine runs. Replace the belt when you see cracks, frayed edges, glazing, exposed cords, stretching, or heat damage. This 1/2" x 90.9" lower drive belt helps restore steady power transfer through the hydrostatic drive system. Verify the OE number, exact model number, and belt routing before purchase.
• Quality Manufacturing Built for repeated riding-mower drive-system use, this 954-05027B replacement belt uses reinforced tensile construction with a durable wrapped surface to help control stretching and withstand friction, heat, dust, debris, and repeated flexing around drive and idler pulleys. Correct fit, routing, and tension help maintain smooth engagement, stable ground speed, and dependable forward/reverse response. Inspect pulleys, bearings, belt guides, tension components, and transmission mounts before installation to help prevent premature wear.
• Replacement Parts & Specifications Replaces 954-05027B, 754-05027B, 954-05027A, 754-05027A, 954-05027, 754-05027, 490-501-C061, 490-501-F061, 490-501-M061 and CMXGZAM501061. Official belt dimensions: 90.9-inch length x 0.50-inch top width. Application: hydrostatic transmission / lower drive belt for selected riding mowers and lawn tractors. This is NOT the mower deck/blade belt. Match the original OE, exact 11-character model number, transmission configuration, dimensions, and routing before ordering.
• Cub Cadet XT1 Compatibility Fits selected Cub Cadet XT1 Enduro Series LT42, LT42 KH, LT42 EFI, LT42 B/C, LT46, LT46 KH, LT46 FAB, LT46 EFI FAB, LT50, GT50, LT54, LT54 FAB, GT54 and ST54 applications using 954-05027B. Your exact-fit list includes numerous 13A/13B/13W-series model numbers across 42", 46", 50" and 54" decks. The same transmission belt can be used across different deck widths because it drives the hydrostatic system, not the blades. Verify the complete model number before purchase.
• Cub Cadet XT2 Compatibility Fits selected XT2 Enduro Series LX42, LX42 KH/KW/EFI, LX42 FAB, LX46, LX46 LE/EFI/KW/KH/FAB, LX50, LX54, GX50, GX54 and SLX50/SLX54 applications, including the exact 13A/13B/13W/14A/14B model numbers listed in the compatibility chart. Some XT2 models share similar names while using different engines or deck assemblies, but 954-05027B is the hydrostatic transmission belt. Confirm the exact equipment model and original belt number instead of selecting by deck size alone.
• Troy-Bilt, Craftsman & Columbia Compatibility Fits selected Troy-Bilt Super Bronco 42/46/50/54, Super Bronco XP 42/46/50/54, TB42, TB1942, TB2246, TB2350 and TB2454. Fits selected Craftsman T210, T225, T240, T260, T310, T2200/T2200K, T2800, T3100, T3200, T7800, T8000, T8200, T8400, T8600, G8300, G8400 and G8600. Also fits Columbia CYT4220/CYT4220SE, CYT4622SE, CYT5023SE, CGT5426/CGT5426FAB and CSLT5424. Verify exact model numbers.
• Important Fitment Notice & Lifetime Support This belt drives the hydrostatic transmission / ground-drive system; it does not drive the mower blades. Therefore, 42", 46", 50" and 54" deck sizes can legitimately share 954-05027B when the tractor drive system is the same. Do not reject or select fitment by deck width alone. Verify the original OE, 1/2" x 90.9" size, exact model number, hydrostatic drive configuration, and routing. Backed by our lifetime warranty and responsive support; contact us through Amazon for assistance within 24 hours.

Compatible With Replacement hydrostatic transmission / lower drive belt for selected Cub Cadet XT1/XT2, Troy-Bilt, Craftsman and Columbia riding lawn tractors using 954-05027B or a verified interchange number. Product Specifications Belt Length: 90.9" / approximately 2309 mm Top Width: 0.50" / 1/2" Application: Hydrostatic Transmission / Lower Ground Drive Primary OE: 954-05027B Cross References: 754-05027B, 954-05027A, 754-05027A, 954-05027, 754-05027, 490-501-C061, 490-501-F061, 490-501-M061, CMXGZAM501061 IMPORTANT: This is the hydrostatic transmission / lower drive belt that transfers engine power through the tractor drive system. It is NOT the mower deck/blade belt. A tractor can use this same drive belt with a 42-inch, 46-inch, 50-inch or 54-inch cutting deck because deck width does not determine the hydrostatic drive-belt part number. Troy-Bilt Fitment Super Bronco XP 42": 13A8A9BS066 Super Bronco 42": 13A6A1BS066, 13A8A1BS066 Super Bronco XP 46": 13ALA9BTA66 (46I), 13ATA9BT066 (46B), 13APA9BTA66, 13APA9BT066, 13APA1BNA66, 13APA1BN066, 13AJA1BN066 Super Bronco 46": 13AJA1BT066, 13AAA1BT066 Super Bronco XP 50": 13AQA1BQA66 (50K), 13AQA1BLA66 (50K), 13BJA1BZ066, 13AQA1BLA66, 1

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