954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
 954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord
Summer Sale

954-05078, 490-501-C070 Mower Deck Belt Replacement for Cub Cadet RZT | Craftsman Z550 & More | 50-in Deck | Aramid Cord

Replaces OEM Part Numbers:
954-05078, 754-05078, 490-501-C070, 490-501-M070, CMXGZAM501083
SKU: 954-05078_belt
Summer Sale
Regular price $37.79
Regular price $44.99 Sale price $37.79
Sale Out of stock
Apply for dealer pricing
Shipping:
Free shipping on orders over $45
Returns:
Free 30-day returns
Delivery:
3–4 business days
Length:
143.5"
Width:
21/32"
Belt type:
Deck Belt
Compatible with
Exact Match Required
Z 5650
CMXGNAM21170617ARFACQ091
ZS 6700
24720410017ARCBDQ099
Z 5600
CMXGNAM21170317ARFACQ093
Z 550
CMXGNAM113005117ADFACQ093
Exact Match Required
ZT1 50 KW FAB
17RIEACL010, 17AIEACZ010, 17RIEACZ010, 17TIEACLA10, 17AIEACL010, 17AIEACLA10
RZT L 50 KH
17BRCACQ056, 17ARCACQ010, 17ARCACQ056
RZT S 50 KH
17ARCBDQ010, 17ARCBDQ056, 17WRCBDQ010
ZT1 50 KH FAB
17AREACLA10
RZT SX 50 KH FAB
17RRCBYZ010, 17ARCBYZ056
RZT S 50
17ARCBDQ010, 17WRCBDQ010
ZTS2 50 KH FAB
17ASGGY2A10
ZTS1 50 KH FAB
17ARGBYLA10
ZT2 50 KW FAB
17RIEACO010, 17RIEAC2010, 17AIEAC2A10, 17AIEAC2010, 17TIEAC2010
RZT LX 50 KW FAB
17AICAXZ010, 17RICAXZ010
RZT SX 50 EFI FAB
17AWCBYZ010, 17RWCBYZ010
Exact Match Required
Mustang 50 Z50
17ARFACQ066, 17AAFACQ066, 17ARFACQA66
Mustang XP 50
17AKCACZ066, 17ANCACZ066, 17ARCACQ211, 17ARCACQ011
Exact Match Required
ZTL 50 KH FAB
17ARCACZ897
ZTL 50 KH
17BRCACQ897
CZTL 50
17ADFACQ897
Customer reviews

Description

Built for 50-in deck applications, the 954-05078 deck belt replacement is compatible with a number of Craftsman and Cub Cadet mowers, among others. It replaces OEM part numbers 954-05078, 490-501-C070, and 754-05078, helping make belt identification straightforward during deck maintenance.

Aramid tensile cords and a natural rubber body and two layer wrapping cover provide strength, flexibility and durability for repeated cutting cycles. The belt is designed to operate at high temperature, resist wear and perform well in the presence of oil and dust. The Classic Belt design also provides smooth running during frequent stop-and-start operation. All compatible lawn mower models are listed below.

Replace when wear is evident on the deck belt or during scheduled maintenance. Please check the original OEM belt number, complete mower model and deck size before ordering.

If unsure, just compare your original belt number or mower model before you order.

Key Features

  • Built with Aramid tensile cords for dependable strength
  • Replaces OEM part numbers 954-05078, 490-501-C070, and 754-05078
  • For use with compatible 50-in Deck applications
  • Supports smooth running during stop-and-start operation
  • For select Craftsman and Cub Cadet mowers and more
  • Designed for high temperatures, wear resistance, oil, and dust
Fits models
For Craftsman:
For Troy Bilt:

FAQ

Will this deck belt replace several OEM part numbers?

Yes. This replacement deck belt replaces OEM part numbers 954-05078, 754-05078, 490-501-C070, 490-501-M070, and CMXGZAM501083. Compare the number on your original belt before ordering.

Is this deck belt compatible with OEM 754-05078?

Yes. OEM 754-05078 is one of the replacement part numbers listed for this deck belt.

Does this deck belt replace OEM 490-501-C070?

Sure. The product page lists 490-501-C070 among the OEM part numbers replaced by this deck belt.

How can I identify the correct 954-05078 deck belt?

Verify the original OEM belt number and complete mower model are included in the compatibility section. This product is a deck belt that is 143.5 inches long and 21/32 inch wide.

is this belt for 50 in mower deck applications?

Yes. This product is rated for compatible 50-in applications on mower decks.

Why can a 50-in deck belt still be wrong fit for my mower?

A matching deck size alone does not confirm compatibility because the product page requires an exact model match for the listed applications. Confirm the complete mower model before ordering.

What should I check before installing this replacement deck belt?

Compare product information to original OEM number, complete mower model, deck belt type, 143.5-inch length and 21/32-inch width prior to installation.

Will this deck belt work on my Cub Cadet mower?

This belt is compatible with select Cub Cadet RZT models, including RZT L 50 KH, RZT S 50 KH, RZT S 50, RZT LX 50 KW FAB, and RZT SX 50 KH FAB. Confirm the complete mower model before ordering.

Will this replacement work on Craftsman mowers?

Yes. This belt is compatible with select Craftsman models, including Z 550. Confirm the complete mower model before ordering.