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General Transmissions (GT) RS 800 Automatic, new parts.

Special winter price !!!

The mower in the pic is a Ariens (Gravely) machine with a General Transmission RS 800 auto. This model is made in the USA along with Club Cadet, Husqvarna, Craftsman and others. The mower is NOT offered in this auction.

The machines fitted with General Transmissions RS800 unit is sometimes identified by the word "automatic" on the machine.

A tag at the front of the drive unit Ids the trans model.

Mowers with the GT RS800 Automatic are great little units. Very simple.

This auction is for the primary drive pulley kit Part # GT79452. Ref 1 pic 1, which provides the variable ratio to the gear set, includes the control mechanism.

This part has two pulleys in the one assembly. It is the automatic part of the transmission, delivering operator controlled constantly variable ground speed.

The gear set case is the large black housing in pic 1. The primary pulley offered is the rearward assembly. The front mounted pulley assembly is attached to the gear set input shaft. ref 3 pic1

A short wide heavy duty belt with teeth runs between the pulley assemblies ref 2 pic 1

Part # GT79452, has the Variable ratio assembly, fan, debris cover, lower bearing, shift arm, fasteners and lower & upper mounts assembled. This is a genuine OE kit.

Includes data & instruction sheet.

Tip; regularly blow debris from the primary pulley underside & mechanism.

If the machine stops driving suddenly or it will not disengage forward or reverse, check this part.

This new kit has an additional debris fan and debris cover to disperse and keep the cut grass from the unit during operation.

Other parts available

Ariens, Husqvarna, Club Cadet, Craftsman, John Deree, MTD, General Transmission, GT, Automatic,
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Shipping options

  • To be arranged
  • Seller allows pick-ups
  • Seller location: Waitakere City, Auckland, NZ

Payment options

  • Other options
    Cash, NZ bank deposit