Are CAT 307D aftermarket parts covered by a warranty?

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

What serial numbers does the CAT 307D parts fit?

Our aftermarket parts for the CAT 307D fit the following serial number ranges: DSG-00001 up, DSG-00001 up 2008 to 2013, DSG00001 to 00379, DSG00380 up, WZX00001 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 307D?

We stock 71 aftermarket replacement parts for the CAT 307D. All parts are engineered to meet or exceed OEM specifications and come with a 12-month warranty.

Are these CAT 307D 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 307D Parts

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

We stock 71 aftermarket parts for the CAT 307D, including Bolt on Rubber Pad, Bottom Track Roller, Bucket End Pin and Bush Kit, Bucket Teeth, Chain on Rubber Pad, Clip on Rubber Pad, Engine Oil, Front Tension Idler Wheel, Gear Oil, Hydraulic Oil, Steel Track, Tension Cylinder Nipple, Top Carrier Roller, Track Chain, Pins & Bushes, Buckets. All parts are engineered to meet or exceed OEM specifications.

61 Total Parts
50 Service Parts
11 Pins & Bushes

Bolt on Rubber Pad Bottom Track Roller Bucket End Pin and Bush Kit Bucket Teeth Chain on Rubber Pad Clip on Rubber Pad Engine Oil Front Tension Idler Wheel Gear Oil Hydraulic Oil Steel Track Tension Cylinder Nipple Top Carrier Roller Track Chain 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 307D mini excavator. We stock 1 front tension idler wheel part for this machine. 3 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 307D Front Tension Idler Wheel (Serial: WZX00001 up)	£352.67	In Stock
CAT 307D Front Tension Idler Wheel (Serial: DSG00001 to 00379)	£352.67	In Stock
CAT 307D Front Tension Idler Wheel (Serial: DSG00380 up)	£352.67	In Stock