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 / D39EX 21

Idler (type 1) for KOMATSU D39EX 21 Bulldozers

Store Code

30718

VANROCK PART CODES

VRTP403904

Weight

150.20 Kg

Availability

Available to order

Details

A527 mm

B491 mm

C55 mm

D138 mm

E69 mm

F199 mm

G311 mm

H—

I300 mm

LM16

K—

M55,5 mm

N190 mm

P—

Q81,5 mm

R258 mm

U102 mm

V40 mm

Technical Drawing

Compatible With

KOMATSU

D39EX 21 D39PX 21

Cross Reference

KOMATSU124-30-00104

KOMATSU124-30-00105

KOMATSU124-30-00106

VPIV124-30-00105V

Other parts for KOMATSU D39EX 21

Segment groupKOMATSU D39EX 21 Track groupKOMATSU D39EX 21 Track nutKOMATSU D39EX 21 Track shoeKOMATSU D39EX 21 Track chainKOMATSU D39EX 21 Carrier rollerKOMATSU D39EX 21 Track roller (1 flange)KOMATSU D39EX 21 Track boltKOMATSU D39EX 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