Are CAT 307A aftermarket parts covered by a warranty?

Yes, all aftermarket parts for the CAT 307A come with a 12-month warranty.

What serial numbers does the CAT 307A parts fit?

Our aftermarket parts for the CAT 307A fit the following serial number ranges: 2PM00001 to 00257, 2PM00258 up, 2WM00001 to 00499, 2WM00500 to 00713, 2WM00714 up. Use the serial number filter in the parts finder above to confirm compatibility for your specific machine.

How many parts are available for the CAT 307A?

We stock 70 aftermarket replacement parts for the CAT 307A. All parts are engineered to meet or exceed OEM specifications and come with a 12-month warranty.

Are these CAT 307A parts aftermarket or genuine?

All parts are quality aftermarket replacements engineered to meet or exceed original equipment specifications. They are not genuine CAT parts but are designed to fit and perform to the same standard, backed by our 12-month warranty.

CAT 307A Parts

Q: What aftermarket parts are available for the CAT 307A?

We stock 70 aftermarket parts for the CAT 307A, including Bottom Track Roller, Bucket Teeth, Clip on Rubber Pad, Drive Motor, Drive Sprocket, Engine Oil, Final Drive Track Motor, Front Tension Idler Wheel, Gear Oil, Hydraulic Oil, Steel Track, Tension Cylinder Nipple, Top Carrier Roller, Pins & Bushes, Buckets. All parts are engineered to meet or exceed OEM specifications.

59 Total Parts
48 Service Parts
11 Pins & Bushes

Bottom Track Roller Bucket Teeth Clip on Rubber Pad Drive Motor Drive Sprocket Engine Oil Final Drive Track Motor Front Tension Idler Wheel Gear Oil Hydraulic Oil Steel Track Tension Cylinder Nipple Top Carrier Roller Pins & Bushes Buckets

1 Choose a part type from the finder below
2 Filter by serial range if needed
3 Add parts directly to your cart

Make

Model

Aftermarket Front Tension Idler Wheel parts for the CAT 307A mini excavator. We stock 1 front tension idler wheel part for this machine. 5 parts in stock for immediate despatch. All parts are quality aftermarket replacements engineered to meet or exceed OEM specifications, backed by a 12-month warranty.

Description	Price	Availability
CAT 307A Front Tension Idler Wheel (Serial: 2WM00500 to 00713)	£352.67	In Stock
CAT 307A Front Tension Idler Wheel (Serial: 2PM00001 to 00257)	£352.67	In Stock
CAT 307A Front Tension Idler Wheel (Serial: 2WM00714 up)	£352.67	In Stock
CAT 307A Front Tension Idler Wheel (Serial: 2PM00258 up)	£352.67	In Stock
CAT 307A Front Tension Idler Wheel (Serial: 2WM00001 to 00499)	£352.67	In Stock