9W6658 Center Dozer Cutting Edge for Cat D10/D11/854 Series

Full Description

The 9W6658 is an aftermarket bolt-on dozer cutting edge referenced to Caterpillar part number 9W-6658. It is used in the center cutting-edge position of compatible dozer blade assemblies. This replaceable wear component forms part of the lower working edge of the blade, contacting and moving soil, aggregate and overburden during dozing operations.

The published OEM reference specification identifies 9W-6658 as a straight-ended, continuous cutting edge with a nominal thickness of 45 mm. Its reference dimensions are 33.386 inches in overall length, 15.984 inches in width and 1.772 inches in thickness, equivalent to approximately 848 × 406 × 45 mm. Some aftermarket catalogues use slightly different nominal length figures, so the supplied dimensions should be measured and approved before production or shipment.

The reference mounting pattern contains five holes for 1-1/4-inch plow bolts. The published hole spacing is 6.0 inches from center to center, with a 4.693-inch offset from each end to the nearest hole center. These mounting details are important because dozer cutting edges with a similar appearance may use different lengths, thicknesses, hole quantities or blade arrangements.

Reference compatibility includes selected D10 and D11 track-type tractors, the 10U bulldozer and selected 854 wheel dozers. Compatibility should not be confirmed by machine family alone. The equipment serial number, blade type, cutting-edge position and parts-book information must be checked because configurations may vary within the same model series.

Reference applications include production dozing, finish dozing and overburden removal. The 9W6658 is a dozer cutting edge and should not be identified as a motor grader blade.

The supplied photograph shows multiple thick, yellow-painted cutting-edge segments arranged in two strapped stacks. Each visible top segment has five countersunk mounting holes in a single line. Black packing straps and metal seals secure the products. The image does not show an installed machine, readable part-number marking, material certificate, hardness result or included mounting hardware.

The OEM reference specification identifies boron steel. The material grade, hardness, heat treatment, manufacturing process and unit weight of the supplied aftermarket part must be confirmed in the quotation or technical documentation.

This product is intended for construction-machinery parts distributors, importers, mines, repair workshops, contractors and fleet-maintenance operations. Buyers should provide the machine model, serial number, blade type, old part number, cutting-edge position, dimensions, hole pattern, required quantity and destination for compatibility checking.

Key Features

• Aftermarket replacement referenced to Cat 9W-6658

• Center-position dozer cutting-edge configuration

• Straight-ended, continuous reference design

• Reference thickness of approximately 45 mm

• Five-hole pattern for 1-1/4-inch plow bolts

• Reference fitment across selected D10, D11 and 854 series equipment

• Yellow-painted surface shown in the product photograph

• Suitable for distributor, repair, mining and fleet-maintenance procurement

Compatible Machine Models

Reference compatibility includes:

• Cat D10

• Cat D10N

• Cat D10R

• Cat D10T

• Cat D10T2

• Cat D11

• Cat D11T

• Cat 10U

• Cat 854

• Cat 854G

• Cat 854K

Confirm the machine serial number, blade type, cutting-edge position and blade arrangement before ordering.

Reference Part Numbers

• OEM Reference: 9W-6658

• Common Format: 9W6658

• Confirmed Equivalent or Superseding Number: Not provided

Related fastening references are 5P-8823, 3K-9770 and 4K-0684. Fasteners are not assumed to be included.

Applications

• Dozer blade center cutting-edge replacement

• Production dozing

• Finish dozing

• Overburden removal

• Construction and earthmoving operations

• Mining and fleet wear-parts maintenance