8X-9576(1 8X-9576(2

8X-9576 WHEEL for CAT 773E/773D/775E

8X-9576 Rear Wheel is a heavy-duty Caterpillar wheel manufactured from ductile spheroidal iron for demanding off-highway applications. As part of the rear wheel system, it supports vehicle load, traction and stability during hauling, braking and turning. Its robust construction makes it suitable for mining, quarry and heavy-earthmoving operations on compatible CAT 773 and 775 series trucks.

Share this product:

ItemSpecification
Product NameRear Wheel
Part Number8X-9576
BrandCaterpillar
Machine ModelCAT 773E / 773D / 775E
ApplicationRear Wheel / Drivetrain
Part TypeRear Wheel
MaterialDuctile (Spheroidal) Iron
Material DescriptionCast Iron
Wheel PositionRear
FunctionTraction, Load Support & Stability
Weight473.1 kg
ConditionBrand New – Genuine
Warranty6 Months
PackagingStandard Export Carton
AvailabilityGenerally in stock
OriginChina

Features & Benefits

  • Heavy-Duty Rear Wheel: 8X-9576 is a Caterpillar rear wheel designed for demanding off-highway truck applications.
  • Ductile Iron Construction: The robust ductile iron structure provides high strength and durability for heavy-load operation.
  • Load Support: Designed to support the substantial loads generated during hauling, acceleration, braking and turning.
  • Stable Traction: Works with the tire and drivetrain system to provide reliable traction and vehicle stability.
  • Built for Harsh Conditions: Suitable for mining, quarrying and heavy earthmoving environments where wheel components are exposed to high loads and continuous operation.
  • Direct Replacement Solution: Suitable for replacing worn or damaged rear wheels on compatible Caterpillar equipment.

Compatible Machine

The 8X-9576 Rear Wheel is listed by Caterpillar for several heavy-duty equipment models, including:

  • CAT 773E
  • CAT 773D
  • CAT 775E
  • CAT 773B
  • CAT 775D
  • CAT 773GC
  • CAT 773
  • CAT 775B
  • CAT 772B

Caterpillar’s official parts information also lists 8X-9576 for selected quarry trucks, off-highway trucks and tractors. Machine serial number and configuration should be verified before ordering.

Applications

  • Mining
  • Quarry
  • Construction
  • Heavy Earthmoving
  • Large Infrastructure Projects

The 8X-9576 Rear Wheel is designed for heavy-duty Caterpillar trucks that operate with high payloads and frequent travel over demanding terrain. Its ductile iron construction supports the strength and durability required for continuous hauling and earthmoving operations.

Why Choose YLCM?

  • 20+ Years Experience – Extensive experience in construction and mining machinery parts.
  • Large Warehouse – Wide product coverage for heavy equipment maintenance.
  • Fast Delivery – Efficient order processing for urgent replacement requirements.
  • Genuine & OEM Parts – Genuine, OEM and quality aftermarket solutions available.
  • Export to 60+ Countries – Supporting customers across global markets.
  • Professional Technical Support – Assistance with part identification, compatibility and sourcing.

Packaging

YLCM PARTS provides secure export packaging for heavy wheel components. Depending on the order, packaging can include reinforced wooden cases, protective wrapping, moisture-proof protection and secure internal fixing to reduce movement and impact during transportation.

Shipping

We provide flexible international logistics solutions according to destination and order requirements:

  • Sea Freight
  • Railway Transportation
  • Land Transportation
  • Multimodal Logistics

Request a Quote

Looking for 8X-9576 Rear Wheel for CAT 773E, 773D or 775E? Send us the part number, machine model and serial number if available. YLCM PARTS can provide availability, pricing, lead time, packaging and shipping solutions for your equipment maintenance requirements.