1. Application & Related Axle Parts

The 712-35701-012800 Rear Wheel Hub is intended for compatible Sinotruk MCP16 heavy-duty truck rear axle applications.

The rear wheel hub forms an important part of the wheel-end assembly, supporting wheel mounting and rotation through the matching wheel bearings and axle components.

QT450 ductile cast iron is a reference material for this type of MCP16 rear wheel hub. The casting and machined surfaces are designed to accommodate the corresponding bearings, fasteners and related wheel-end components.

Related spare parts include wheel hub bearings, wheel bolts, wheel nuts, oil seals, brake drums, hub covers and other matching MCP16 axle components.

2. Fitment Confirmation Before Order

Buyers should confirm the complete part number 712-35701-012800, original MCP16 axle identification and wheel hub structure before purchasing.

Important specifications include the hub outer diameter, overall height, inner bearing seat dimensions, bearing arrangement, wheel bolt hole quantity, bolt circle diameter and installation interfaces.

The shorter reference number 712-35701-0128 is also used for an MCP16 rear wheel hub. Compatibility with the supplied 712-35701-012800 number should be confirmed before treating the two references as interchangeable.

Different MCP16 axle versions may use different wheel hubs, so the replacement should be matched to the original component before bulk purchasing.

3. Suitable Buyer & Supply Use

This product is suitable for heavy-duty truck spare parts importers, wholesalers, axle repair workshops, maintenance service providers and aftermarket distributors.

WOPU supports combined purchasing of rear wheel hubs, wheel bearings, wheel bolts, brake drums, oil seals, axle shafts and other compatible Sinotruk MCP16 axle spare parts.

Product Uses / Function

The 712-35701-012800 Rear Wheel Hub is used to support wheel mounting and rotation in compatible Sinotruk MCP16 rear axle systems.

It provides mounting interfaces for the wheel and related brake components while working with the bearing system to support smooth wheel rotation.

The wheel hub is suitable for replacement during rear axle servicing, wheel bearing maintenance and repair of damaged or worn wheel-end components.

Overview

Quality Control

WOPU supports product inspection and dimensional verification before shipment.

For the 712-35701-012800 Rear Wheel Hub, inspection requirements can include:

• Casting appearance and structural condition

• Bearing seat diameter and machining accuracy

• Wheel bolt hole dimensions and mounting alignment

• Hub overall dimensions and installation interfaces

• Surface finish and visible defects

• Product identification and packaging condition

Buyers can provide the original part number, axle identification plate, wheel hub sample or technical drawing for compatibility confirmation.

Packaging & Delivery

The 712-35701-012800 Rear Wheel Hub can be supplied in neutral packaging, WOPU packaging or customized OEM packaging.

Cartons, wooden cases or pallets can be arranged according to product dimensions, weight and order quantity. Protective packaging can be provided to reduce transportation damage.

Shipping options include express, air freight, sea freight and container shipment. Loading ports include Qingdao, Tianjin, Shanghai and Guangzhou.

Company Advantages

WOPU supplies heavy-duty truck spare parts covering drive axles, wheel hubs, wheel-end reduction systems, braking systems, suspension, transmission, engines and cab components.

We support bulk wholesale, mixed purchasing, part number matching and customized packaging for overseas truck spare parts importers and distributors.

Our advantages include:

• Full range of Sinotruk HOWO and SITRAK axle spare parts

• Supply of MCP16, MCP23, AC16, HC16 and other matching axle components

• Rear wheel hubs, bearings, brake drums and wheel-end assemblies

• Bulk wholesale and mixed-container purchasing support

• Part number, axle model, photo and sample matching service

• Neutral packaging and customized OEM packaging

• OEM and ODM customization support

• Flexible shipping solutions by express, air and sea

• Long-term cooperation support for importers, wholesalers, axle repair workshops and truck parts distributors