Parts catalogue

CAT D4GContact for wholesale

Track Roller (Single Flange)

Single-flange bottom track roller for the Caterpillar D4G crawler tractor. Part of the undercarriage running gear.

240-2988

Track GuideCaterpillar

Track Guide Guard

Track guide guard assembly for the Caterpillar 311C excavator. Protects the track guide and helps keep the track properly aligned on the undercarriage.

CAT 311CContact for wholesale

248-3927

CAT D6KContact for wholesale

Front Idler

Front idler group for the Caterpillar D6K bulldozer undercarriage. Guides and tensions the track chain at the front of the machine.

258-2864

SprocketCaterpillar

Sprocket

Sprocket for the Caterpillar 256C skid steer loader undercarriage/drive system.

CAT 256CContact for wholesale

2638883

RimCaterpillar

Rim

Rim assembly for the Caterpillar 772G off-highway truck. Used as the wheel rim mounting the tire on this medium haul truck.

CAT 772GContact for wholesale

278-2352

Sprocket SegmentCaterpillar

Sprocket Segment

Caterpillar 115 mm wide sprocket segment for D10T and other large track-type tractors. Engages and drives the track chain.

CAT D10TContact for wholesale

278-2358

Sprocket SegmentCaterpillar

Sprocket Segment

Sprocket segment for Caterpillar D5K2 tractor. Transfers engine power to the link assemblies and engages the link assembly to create motion. CAT part number 278-2358.

CAT D5K2Contact for wholesale

289-0270

CAT D5K2Contact for wholesale

Track Link

Track link assembly for the Caterpillar D5K2 track-type tractor. Driven by the sprocket and final drive, provides machine weight support and a rail for operation.

297-0130

Caterpillar 385CContact for wholesale

Track Link

Track link assembly for the Caterpillar 385C large excavator. Part of the undercarriage track chain.

2A8-27-11270

SprocketKomatsu

Drive Sprocket

OEM drive sprocket for the Komatsu PC500LC-10R excavator undercarriage.

Komatsu PC500LC-10RContact for wholesale

301-2281

Track ShoeCaterpillar

Track Shoe

Track shoe for the Caterpillar 385C large excavator undercarriage.

CAT 385CContact for wholesale

306-9447

CAT D10N+1Contact for wholesale

Track Idler Cap

Track idler cap assembly for Caterpillar D10N and D10T large track-type tractors, retaining the idler shaft and providing a bearing seat.

3111298

PinCaterpillar

Cartridge Pin

Pin assembly (cartridge type) for the Caterpillar D8N track-type tractor undercarriage.

CAT D8NContact for wholesale

3111299

PinCaterpillar

Cartridge Pin

Pin assembly (cartridge type) for the Caterpillar D10T track-type tractor undercarriage.

CAT D10TContact for wholesale

3276643

Track AdjusterCaterpillar

Track Adjuster Kit

Track tension adjuster kit for Caterpillar 312D excavator, part number 3276643.

CAT 312DContact for wholesale

3588557

CAT D6K2Contact for wholesale

Track Idler

Track idler group assembly (GP) for the Caterpillar D6K2 track-type tractor undercarriage.

366-3380

CAT 385CContact for wholesale

Single Flange Track Roller

Single flange track roller group (ROLLER GP-TRACK-SINGLE FLANGE) for Caterpillar 385C large excavator undercarriage.

379-4044

CAT D9R+1Contact for wholesale

Track

Track group assembly (TRACK GP) for Caterpillar D9R and D9T large bulldozers.

3842960

Caterpillar D8RContact for wholesale

Track

Track assembly group for the Caterpillar D8R track-type tractor. Complete track chain group including links and associated hardware.

388-2617

SprocketCaterpillar

Sprocket

Sprocket for the Caterpillar 14M motor grader drivetrain or undercarriage.

CAT 14MContact for wholesale

3913924

Caterpillar D6TContact for wholesale

Track

Track assembly group for the Caterpillar D6T track-type tractor. Complete track chain group for one side of the undercarriage.

392-7373

CAT 304EContact for wholesale

Front Idler

Front idler group assembly for the Caterpillar 304E mini excavator undercarriage. Guides the track chain at the front of the undercarriage.

3954325

Caterpillar D6TContact for wholesale

Track Idler

Track idler group for the Caterpillar D6T track-type tractor. Front idler assembly guides and tensions the undercarriage track chain.

396-9704

CAT D6TContact for wholesale

Track

Track group assembly for the Caterpillar D6T mid-size bulldozer undercarriage.

415-6132

CAT D8TContact for wholesale

Track Idler

Front/rear track idler assembly for the Caterpillar D8T bulldozer. Idlers guide the track through the rollers and allow adjustment of track tension.

4197172

CAT D8TContact for wholesale

Single Flange Track Roller

Single flange track roller for Caterpillar D8T track-type tractor. Part number follows Caterpillar 7-digit format.

421-33-00050

SealKomatsu

Floating Seal

Floating seal assembly for the undercarriage of Komatsu D155AX-5 bulldozer.

Komatsu D155AX-5Contact for wholesale

426-30-32210

Wheel RimKomatsu

Wheel Rim

Rim base for the Komatsu WA600-6 and WD600 wheel loader/dozer. Designed for 35/65-33 or 35/65R33 tires. Part of the 426-30 wheel group.

Komatsu WA600Contact for wholesale

433-6739

Sprocket SegmentCaterpillar

Sprocket Segment

Sprocket segment for Caterpillar D10T2 large track-type tractor. Part of the undercarriage drive system.

CAT D10T2Contact for wholesale

43C1126

Track RollerKomatsu

Track Roller

Track roller (bottom roller) for Komatsu machinery. The 43C-series part number is consistent with Komatsu undercarriage components. Listed as a wheel loader part but track rollers are undercarriage components typically found on tracked machines or compact track loaders.

Contact for wholesale

4466050

Track GuardHitachi

Track Guard

Track chain guard/protector for Hitachi ZX450 excavator. Shields the track chain and associated undercarriage components from debris damage.

Hitachi ZX450Contact for wholesale

4492304

SprocketCaterpillar

Sprocket

Track drive sprocket for Caterpillar tracked machinery. Engages the track chain links to transmit drive force from the final drive to the undercarriage.

Contact for wholesale

458-7791

CAT D9RContact for wholesale

Single Flange Track Roller

Single-flange track roller for the Caterpillar D9R large bulldozer undercarriage.

458-7869

CAT D9RContact for wholesale

Track Idler

Track idler for the Caterpillar D9R large bulldozer undercarriage.

4638805

BushingHitachi

Arm Bushing

Arm bushing for Hitachi ZX870 large excavator. Provides a wear-resistant interface at arm pivot points to reduce friction and extend service life.

Contact for wholesale

4661591

SprocketHitachi

Drive Sprocket

Undercarriage drive sprocket for the Hitachi EX1200-6 excavator.

Hitachi EX1200-6Contact for wholesale

517-1246

CAT 330GCContact for wholesale

Track Link

Track link assembly for the Caterpillar 330GC hydraulic excavator. Forms the chain of the undercarriage track, engaging the sprocket to propel the machine.

529-7106