Fits: D21A

Heavy Equipment Parts idler wheels feature heavy-duty construction with hardened steel and precision-machined flanges for accurate track guidance and extended service life.

Heavy Equipment Parts supplies a comprehensive range of excavator and earthmoving parts for all major brands including Komatsu, Hitachi, Caterpillar, Volvo, Kobelco, JCB, Kubota and more. All components are backed by a If you can’t see what you are looking for, please get in touch — we are constantly adding to our range.