Variation Belt Replacement for Husqvarna / General Transmission RS800 Transaxles

Replace a worn, stretched, cracked, or slipping transaxle variation belt with this aftermarket replacement. This belt is designed for use inside compatible General Transmission RS800-series continuously variable transaxles used on select Husqvarna-built lawn tractors.

Replaces Part Numbers:

GT37401
GT37401-A
587086101
532426740
426740

Product Details:

Part Type: Internal Transaxle Variation Belt
Application: CVT / Variable-Speed Transmission
Transmission Family: General Transmission RS800 Series
Condition: New Aftermarket Replacement

Fits the Following Lawn Tractor Models:

Craftsman

917.203780, 917.203850, 917.203900, 917.203901, 917.203910, 917.203911, 917.203920, 917.203921, 917.203930, 917.250810, 917.250811, 917.250820, 917.250821, 917.250830, 917.250841, 917.250842, 917.253790, 917.253792, 917.273980, 917.289080, 917.289081, 917.289180, 917.986410, 917.986411, 917.986420, 917.986421, 917.986430, 917.986431

Murray

MS18542-96044000800

Poulan / Poulan Pro

96042018300, 96042019300, 96042019400, PP155A42-274430, PP155A42-96042018300, PP22KA42-96042019400, PP24KA54-96042019300

Fits the Following Transaxles and Transmission Assemblies:

Husqvarna / General Transmission

580486201, 580486301, 582491201, 584973901, 587884401, 587884501, 21548408, 21548469, 21549005, GT87007, GT87069, GT87070

Compatible Transmission Models:

RS800
RS800 LR
RS800 SD-P-LR
RS800 SD-F
RS800 SD-P
RS800CRDLR
RS800SDPLR
GENTRANS
GENTRANS VATR

Features:

Designed for compatible General Transmission RS800-series transaxles
Replaces the internal variable-speed transmission belt
Helps restore proper transmission response and mower travel speed
Direct replacement for the listed part numbers
Suitable for select Husqvarna-built Craftsman, Poulan Pro, and Murray tractors

Package Includes:

(1) Variation Belt

Important Fitment Information:

This is an internal transaxle variation belt. It is not the mower deck belt or the external ground-drive belt.

Please verify the complete mower model number, product number, transmission model, and original belt part number before ordering. Similar-looking tractors may use different transaxles or internal belts depending on the production revision.