VANROCK Track Solutions — Undercarriage Parts Catalog48,000+ undercarriage spare parts for 350+ machinery brands and 9,000+ machine models: track chains, track group assemblies, track shoes, bottom and top rollers, front idlers, sprockets and segment groups, track bolts and nuts. Brands include Caterpillar, Komatsu, Hitachi, Kobelco, Volvo, JCB, Hyundai, Doosan, Case, Liebherr, Takeuchi, Yanmar and Kubota. All parts made 100% in VANROCK's own factory to OEM specifications. Worldwide shipping.Browse all brands · Part search · Company · Become a dealer · Find a dealer

Sustainability Careers NewsroomDealer Login

// Bulldozers / KOMATSU / D31PX 21

Track chain for KOMATSU D31PX 21 Bulldozers

Store Code

30438

VANROCK PART CODES

VRTG4031C040

Weight

242.00 Kg

Availability

Available to order

Details

Type—

A154 mm

B57 mm

C44 mm

D82,5 mm

E112,5,

ØF14,7 mm

ØR47,3 mm

ØH28 mm

I51,1 mm

L116,7 mm

M87 mm

N47,5 mm

O—

P170 mm

ØG47,3 mm

M.P. Type—

Technical Drawing

Compatible With

KOMATSU

D31PX 21

Cross Reference

BERCOKM727/40

ITMG40310C0M00040

VPIVKM727/40V

Other parts for KOMATSU D31PX 21

Track boltKOMATSU D31PX 21 Idler (type 1)KOMATSU D31PX 21 Segment groupKOMATSU D31PX 21 Carrier rollerKOMATSU D31PX 21 Track roller (1 flange)KOMATSU D31PX 21 Track nutKOMATSU D31PX 21 Track shoeKOMATSU D31PX 21 Track groupKOMATSU D31PX 21

By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookie Notice