M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
 M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord
Summer Sale

M158131, M154296 Mower Deck Belt Replacement for John Deere Z425, Z445 & More | Aramid Cord

Replaces OEM Part Numbers:
M158131, M154296
SKU: 8B-W4VM-CFKY
Summer Sale
Regular price $33.79
Regular price $36.99 Sale price $33.79
Sale Out of stock
Get Wholesale Pricing
Shipping:
Free shipping on orders over $69
Returns:
Free 30-day returns
Delivery:
3–4 business days
Length:
152.3"
Width:
9/16"
Belt type:
Deck Belt
Compatible with
Z435, Z425, Z445
Customer reviews

Description

The M158131 deck belt replacement is designed for select John Deere mowers & more and replaces OEM part numbers M158131 and M154296. This provides a good reference to match the original belt when doing regular mower maintenance.

The belt is constructed with aramid tensile cords, natural rubber body and a two-ply wrapping cover for strength, flexibility and durability for repeated deck operation. Lab tested low friction and wear means long-lasting performance. High breaking strength helps it cope with demanding loads. All compatible lawn mower models are listed below.

Change it when you see any visible wear on the deck belt installed or during scheduled maintenance. Please check the original OEM belt number and complete mower model before ordering.

If you are unsure about compatibility, please verify your original belt number or mower model before ordering.

Key Features

  • Made with Aramid tensile cords for reliable strength
  • Can be used in place of OEM part numbers M158131 and M154296.
  • Provides dependable mower deck performance
  • Body of natural rubber with two-ply wrapper
  • Fits select John Deere mowers and more
  • Lab tested for low friction and wear
Fits models
For John Deere:

FAQ

Does this replacement deck belt cover two OEM part numbers?

Yes. This replacement deck belt replaces OEM part numbers M158131, M154296.

Is this deck belt compatible with OEM M154296?

Yes. M154296 is listed in the Replaces OEM Part Numbers field for this deck belt.

How do I know if an M158131 deck belt is the right one before I place an order?

Verify that the original OEM number is M158131 or M154296 and that the mower is listed as compatible. This item is listed as a deck belt for certain John Deere mowers.

What size are the mower deck belts?

This deck belt measures 152.3 inches in length and 9/16 inch in width.

Also why would the belt length I measured be slightly different than 152.3 inches?

The listed manufacturing tolerance is ±0.40 inches. A few millimeters of difference in length is common manufacturing variation and does not affect performance.

What product details do I need to compare before I change this deck belt?

Verify the OEM number, complete mower model, deck belt type, 152.3-inch length, and 9/16-inch width against the product details.

Will this deck belt fit on my John Deere lawn mower?

This belt fits selected John Deere models including Z425 and Z445. Please verify full model of mower before ordering.