Komatsu 01010-31020 Bolt

Komatsu 01010-31020 Bolt

WQC Parts supplies this aftermarket Komatsu 01010-31020 bolt for heavy equipment repair, rebuild, and maintenance applications. Usage evidence connects this part to bulldozers, motor graders, wheel loaders, pipelayers applications.

• Part Number: 01010-31020
• Alternate Part Number: 0101031020
• Product Type: Bolt
• Machine Families: Bulldozers, Motor Graders, Wheel Loaders, Pipelayers
• Representative Models: D355A, GD705R, WA800, WA30, WA300, GD705R-1A, D21S, D31P, D31PL, WA100, D31A, D31P-16A, WA900, D21P-5A, D455A, WA300-3A-XW, D21P, D21PL
• Serial Range Evidence: 21001-UP (FOR IRAN), 21001-UP, 11001-UP, 2052-UP (ENGINEERING WORKS SPEC.), 2052-UP (SNOW WORKS SPEC.), 2052-UP, 1001-UP, 50001-UP, 10002-UP, 15686-UP (SA6D140-2 ENG. INSTALLED), 31416-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.)), 15686-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.))

Application Evidence

Parts-book descriptions associated with this item include: BOLT, (EXCEPT JAPAN) (OP), (FOR NOISE SUPPRESSION), R.H., BOLT (OP), (FOR SHIPPING), (LARGE CAPACITY TYPE), (FOR CENTER GUARD).

Representative usage paths:

• GRADERS / GD705A-4 S/N 21001-UP (For Iran) / S6D125-1C S/N 10001-UP / LUBRICATING OIL SYSTEM / LUBRICATING OIL PUMP AND SUCTION PIPE (0301)
• GRADERS / GD705A-4 S/N 21001-UP / S6D125-1C-FW S/N 10001-UP / ENGINE / LUBRICATING OIL PUMP AND SUCTION PIPE (A3010-01A4)
• GRADERS / GD705A-4 S/N 21001-UP / S6D125-1D-FE S/N 10001-UP / ENGINE / LUBRICATING OIL PUMP AND SUCTION PIPE (A3010-01A4)
• GRADERS / GD705A-4A S/N 11001-UP / S6D125-1D S/N 10001-UP / LUBRICATING OIL SYSTEM / LUBRICATING OIL PUMP AND SUCTION PIPE (0301)
• GRADERS / GD705R-1 S/N 2052-UP (Engineering Works Spec.) / ENGINE RELATED PARTS AND ELECTRICAL SYSTEM / ACCELERATOR LEVER (1121)

Related analog/interchange references: 01010E1020.

This listing was enriched from 18507 usage rows and 630 model evidence records in the WQC Parts application dataset.

Fitment Confirmation

Komatsu parts can vary by machine model, serial number, arrangement, and production option. Before ordering, confirm fitment using your machine model, serial range, and parts-book reference. If you are unsure, contact WQC Parts with your machine information and we will help verify the correct replacement part.

WQ Certified Parts

WQC Parts focuses on WQ Certified aftermarket Komatsu replacement parts built for equipment owners who need dependable sourcing, practical support, and fast identification of the right part.

Note: This is an aftermarket replacement part. WQC Parts is not an official Komatsu dealer and this product is not represented as a genuine OEM Komatsu part.