890-47531-00-00 track drive sprocket wheel for Yamaha snowmobiles

Track drive sprocket wheel for vintage Yamaha snowmobiles

This white replacement wheel has nine outer drive teeth and twelve small through-holes around a large central opening. The photos show both faces and the thick side profile, so you can compare its shape with the wheel on your existing front axle.

Wheel details

Listing reference

890-47531-00-00

Component

Track drive sprocket wheel

Outer teeth

9, counted from the product photos

Small through-holes

12 around the center opening

Color

White

Pictured item

One sprocket wheel, shown from several angles

Listed model families

Yamaha SL, SR, SS, GP and GS; 1971-1976 applications require individual confirmation

Check the part number and track engagement

The 1976 Yamaha GS340 front-axle parts diagram identifies 890-47531-00-00 as the sprocket wheel. It lists the surrounding axle and sprocket rim separately. Use your own model's parts diagram to confirm the wheel reference; that GS340 entry does not establish fit for every snowmobile in the listed year range.

Compare the tooth spacing and profile with your track, then check the center opening, small-hole pattern and wheel width against the removed part. Bore diameter, hole spacing, overall diameter, width and track pitch are not provided in this listing. The photos have no measurement scale.

Inspect the axle assembly during replacement

The product photos show the wheel alone, without an axle, separate rim, bearings or mounting fasteners. Confirm any additional parts needed for your repair. Inspect the existing rim and fastening points as well as the other drive wheels, and follow the service procedure for your model when assembling and checking track alignment.

The replacement wheel's material grade and load rating have not been specified.