Deck belt is made of flexible rubber, and is used in conjunction with the pulley assemblies to transfer power from the engine to the mower blades.
Compatible with 46″ deck mowers including: ?? : PB20H46LT, PB20H46YT, PB19546LT, YTH21K46, YT46LS, YTH22V46, YTH2246, YTH20K46, YTH18K46 ??Poulan: PB22H46YT, PB22H46YT, PB22H46YT,PB19546LT, XT195H46YT, PB20H46YT, PB20H46YT, PB20H46YT, PB19546LT, PB195H46YT.
Also fit for: ??: 917287240, 917289240, 917288522, 917250830, 917253240, 917203830, 917203840, 917253540, 917253690, 917253691, 917253692, 917254060, 917254061, 917254064, 917254351, 917254413, 917254414, 917254810, 917255620, 917255621, etc. More detail please refer to product description.
Easy to install. Measures 1/2?? x 105 3/4″ to match 46″ cut deck.
Replace OEM part: ?? Ariens: 21546607 ?? AYP: 405143, 584453101 ?? : 7133156 ?? : 532405143, 584453101
What does a deck drive belt d o
Lawn mower blades on a zero turn lawn mower aren’t driven directly by a PTO (power take off) shaft or by an engine crankshaft. Instead, they’re turned by a system of pul leys which are driven by a belt that’s powered by the electric clutch and the engine. That’s what a drive belt act like.
How to tell if a mower belt ne eds replacement
These signs show when a mower belt could experience failure and needs replacement as soon as possible:
1. The belt has s ide wall damage.
2. The belt has a glazed or bu rned sidewall.
3. The belt is cracked.
Configuration of drive belt #532405143
Measures 1/2?? x 105 3/4″ to match 46″ cut deck.

Made of flexible rubber to serve better.

Do you need to change your belt
When to replace lawn mow er belt
There’s no definite amount of time that a mower belt is supposed to last, but increased mower use shortens the interval in which a belt needs replacement. Simply put, more use equals more wear.

Additionally, faulty belts or mechanical failures like a seized pulley can make lawn mower belts break prematurely. If you’re wearing through belts more frequently than what seems normal, you may be sourcing inferior belts, or are experiencing a mechanical failure in the form of a seized pulley, a burr (sharp metallic rough spot) on the pulley, or some other interference along the path of the belt routing.

Replace OEM part: ?? Ariens: 21546607 ?? AYP: 405143, 584453101 ?? : 7133156 ?? : 532405143, 584453101

Compatible with 46″ deck mowers including but not limited to:

1. : PB20H46LT, PB20H46YT, PB19546LT, YTH21K46, YT46LS, YTH22V46, YTH2246, YTH20K46, YTH18K46, PB195H46YT, PB19546LT, P185107H, P185117H, CTH150 TWIN, TS 146XD, etc.

2. Poulan: PB22H46YT, PB22H46YT, PB22H46YT,PB19546LT, XT195H46YT, PB20H46YT, PB20H46YT, PB20H46YT, PB19546LT, etc.

3. : 917287240, 917289240, 917288522, 917250830, 917253240, 917203830, 917203840, 917253540, 917253690, 917253691, 917253692, 917254060, 917254061, 917254064, 917254351, 917254413, 917254414, 917254810, 917255620, 917255621, 917288622, 917288623, 917288720, 917289140, 917289241, 917289243, 917289244, 917289245, 917289280, 917289281, 917289283, 917986370, 917992901, 917287130, etc.

* May fit other models not listed, please check your part number and refer to the product description to determine if this can fit on your mower or not.