Komatsu 01010-31250 Bolt

Komatsu 01010-31250 Bolt

WQC Parts supplies this aftermarket Komatsu 01010-31250 bolt for heavy equipment repair, rebuild, and maintenance applications. Usage evidence connects this part to bulldozers, wheel loaders, motor graders, pipelayers applications.

• Part Number: 01010-31250
• Alternate Part Number: 0101031250
• Product Type: Bolt
• Machine Families: Bulldozers, Wheel Loaders, Motor Graders, Pipelayers
• Representative Models: D355A, WA350, GD705R, D50P, D455A, D80A, WA100, D80P, WA50, WA150, WA380, WA500-1LC, WA300, WA420, WA100SS, WA100SSS, WA200, D85A
• Serial Range Evidence: 2052-UP (ENGINEERING WORKS SPEC.), 2052-UP (SNOW WORKS SPEC.), 2052-UP, 1001-UP, 15686-UP (SA6D140-2 ENG. INSTALLED), 15686-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.)), 15686-UP, 20007-UP, 45007-UP (STRAIGHT TILT DOZER), 45013-UP, 10001-UP, 25001-UP (INCL. D31PLL-16)

Application Evidence

Parts-book descriptions associated with this item include: BOLT, BOLT (KIT), (SEE FIG.0411), BOLT, CONTROL VALVE MOUNTING BRACKET, BOLT, THRUST PLATE, SCREW.

Representative usage paths:

• GRADERS / GD705R-1 S/N 2052-UP (Engineering Works Spec.) / NH-220-CI-2AA S/N 143358-UP / CYLINDER BLOCK / POWER TAKE OFF (1267)
• GRADERS / GD705R-1 S/N 2052-UP (Engineering Works Spec.) / OPTIONAL PARTS / SNOW PLOW (FOR SCARIFIER AND SNOW PLOW) (1852)
• GRADERS / GD705R-1 S/N 2052-UP (Engineering Works Spec.) / TANDEM DRIVE AND WHEELS / FINAL DRIVE CASE AND GEAR (1311)
• GRADERS / GD705R-1 S/N 2052-UP (Engineering Works Spec.) / WORK EQUIPMENT / CIRCLE REVERSE (1704)
• GRADERS / GD705R-1 S/N 2052-UP (Snow Works Spec.) / NTO-6-CI-1H S/N 143358-UP / CYLINDER BLOCK / POWFR TAKE OFF (226)

Related analog/interchange references: 01010E1250.

This listing was enriched from 2067 usage rows and 336 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.