The air compressor is the lifeline of your truck’s braking and auxiliary systems, and its mounting bracket must be absolutely rigid to maintain belt alignment and prevent premature wear. The WG1034060007 Compressor bracket (new) from HOWO is engineered to provide a rock-solid foundation, ensuring that your compressor stays perfectly positioned under the harshest operating conditions. As a vital Howo/Sitrak truck parts component, this bracket is precision-cast from high-strength ductile iron, featuring reinforced ribs and machined mounting faces that eliminate flex and guarantee accurate belt tension. Its updated design incorporates additional gussets for increased torsional rigidity, reducing vibration and extending the life of both the compressor and its drive belt. Whether you are replacing a cracked bracket or upgrading to the latest OEM specification, the WG1034060007 delivers unmatched durability, perfect alignment, and simplified installation – making it the definitive choice for workshops and fleet operators worldwide.
The WG1034060007 Compressor bracket performs a deceptively simple yet vital function: it holds the air compressor securely to the engine block, maintaining precise alignment between the compressor pulley and the drive belt. Any deviation from the factory geometry leads to belt slippage, uneven wear, reduced compressor efficiency, and eventually, component failure. HOWO has redesigned this bracket with a focus on structural integrity, using thicker sections and optimized rib placement to resist bending and twisting forces. The machined mounting surfaces ensure that the compressor sits perfectly parallel to the belt path, eliminating the need for shimming and simplifying installation. With the WG1034060007, you get a bracket that not only lasts longer but also preserves the health of your entire accessory drive system.
Rigid Mount
Zero Flex
Ductile Iron
High Strength
Precision Fit
Machined Faces
OEM Grade
Genuine HOWO
Accurate engineering data ensures proper application and installation. The WG1034060007 is manufactured to stringent OEM dimensions, guaranteeing a seamless replacement for your HOWO compressor mounting system.
| Parameter | Specification | Detail |
|---|---|---|
| OEM Number | WG1034060007 | Exact Match |
| Part Name | Compressor bracket (new) | HOWO Genuine |
| Brand | HOWO | Original Equipment |
| Application | HOWO T7H / A7 / MC11/MC13 | Air compressor mount |
| Material | Ductile iron (GGG50) | High tensile strength |
| Mounting Holes | 4 x M12 (engine side), 3 x M10 (compressor) | Reinforced bosses |
| Surface Finish | Black oxide + oiled | Corrosion resistant |
| Weight | 3.2 kg | Substantial rigidity |
| Operating Temp | -40°C to +150°C | Wide range |
| Warranty | 12 Months | Manufacturer Guarantee |
The WG1034060007 is produced using a state-of-the-art green sand casting process, which ensures a consistent grain structure and eliminates porosity. The ductile iron grade GGG50 offers exceptional yield strength (over 350 MPa) and excellent damping properties, absorbing vibration from the compressor and preventing it from transmitting to the engine block. The bracket’s geometry has been optimized through finite element analysis (FEA) to minimize stress concentrations, with generous fillet radii at all corners.
After casting, the bracket undergoes a shot-blasting process to remove scale and prepare the surface for a protective black oxide coating. Critical mounting faces are then CNC-machined to achieve a flatness of 0.05 mm and a surface finish of Ra 1.6, ensuring that the compressor and the engine block mate perfectly. The threaded holes are formed with thread-forming taps to ensure consistent clamp load. Each WG1034060007 is inspected for dimensional accuracy using a coordinate measuring machine (CMM) to guarantee that it matches the original design intent. This meticulous engineering delivers a bracket that not only fits flawlessly but also outlasts the original component.
The WG1034060007 is specifically designed for HOWO heavy-duty trucks equipped with MC11 and MC13 engine families, including T7H, A7, and derivative models. It directly replaces the original compressor bracket, with identical bolt hole positions and offsets for a straightforward swap. This updated version (new) features additional strengthening compared to earlier designs, making it a superior replacement for both original and aftermarket brackets.
This bracket is also compatible with many Sinotruk and other commercial vehicles that share the same accessory drive layout. To confirm fitment, always check the OEM number on your existing bracket. If it matches WG1034060007, this component will integrate seamlessly. Keeping this bracket in your spare parts inventory ensures rapid repair of cracked or fatigued mounts, minimizing downtime and preserving air system function.
HOWO T7H
Primary Fitment
HOWO A7
Also Compatible
MC11/MC13
Engine Series
Direct Replacement
No Mods
Installing the WG1034060007 immediately restores the original mounting geometry, eliminating belt misalignment that causes squealing, glazing, and premature breakage. The rigid design prevents the compressor from shifting under load, maintaining constant belt tension and extending belt life by up to 40%. The improved vibration damping also reduces noise levels, contributing to a quieter cabin environment.
The enhanced strength of the new bracket design resists fatigue cracking, a common failure point on older brackets subjected to thousands of thermal cycles. By using this updated component, you avoid the risk of sudden bracket failure, which can lead to belt loss and loss of air pressure – a critical safety hazard. For fleet operators, the reliability of a genuine HOWO bracket translates to fewer roadside breakdowns, lower maintenance costs, and improved vehicle uptime. Investing in the WG1034060007 is an investment in the safety and efficiency of your entire pneumatic system.
Replacing the WG1034060007 Compressor bracket is a straightforward procedure. Begin by disconnecting the battery and relieving the air system pressure. Remove the drive belt and support the compressor. Unbolt the old bracket from the engine block and compressor, noting the position of any spacers or shims.
Clean the engine mounting face and the compressor mounting pads, removing any dirt, rust, or old gasket material. Install the new bracket using the original bolts (or new grade 10.9 hardware) and torque them to the manufacturer’s specification in a cross-pattern. Mount the compressor onto the bracket, ensuring it is correctly aligned. Reinstall the belt and adjust tension per the vehicle’s manual. Start the engine and check for any belt misalignment or unusual noise. Re-torque all bolts after the first heat cycle. With correct installation, the WG1034060007 will provide years of trouble-free service.
Pro Tip: When installing the new bracket, always replace the bolts with new ones, as old bolts may have stretched or suffered corrosion. The WG1034060007 is designed to work with the original bolt sizes; ensure you use the correct thread pitch and length for a secure fit.
Genuine HOWO components are engineered to the highest standards, and the WG1034060007 Compressor bracket is no exception. Aftermarket brackets often use lower-grade iron, have poor casting integrity, or lack critical machining, leading to misalignment, premature fatigue, and eventual failure. HOWO’s bracket is manufactured using the same materials and processes as the original equipment, guaranteeing a perfect fit and reliable performance.
By choosing the WG1034060007, you benefit from HOWO’s rigorous testing, which includes vibration fatigue, thermal cycling, and burst load testing. This ensures that the bracket can withstand the extreme conditions of heavy-duty trucking. Moreover, genuine parts are backed by a comprehensive warranty and supported by HOWO’s global network, giving you confidence in your purchase.
OEM Authentic
Factory Quality
Long Service
Extended Life
Global Standard
Trusted Worldwide
Q: Which vehicles use the WG1034060007?
A: It is designed for HOWO T7H, A7, and other MC11/MC13 powered trucks, as well as many Sinotruk models with the same accessory drive.
Q: What are the signs of a failing compressor bracket?
A: Belt misalignment, squealing or chirping sounds, visible cracks in the bracket, or the compressor shifting position are common indicators.
Q: Is this a direct replacement for the original bracket?
A: Yes, the WG1034060007 is the updated OEM design and directly replaces the original bracket without any modifications.
Q: How do I confirm the correct part?
A: Check the OEM number on your existing bracket. If it matches WG1034060007, this is the exact replacement. You may also consult your vehicle’s parts manual.
Order your WG1034060007 Compressor bracket today! Explore our full range of genuine HOWO and Sinotruk engine mounting parts at Howo/Sitrak truck parts and keep your compressor securely mounted.
The WG1034060007 Compressor bracket from HOWO is a testament to robust design and quality manufacturing. By choosing this genuine component, you ensure that your air compressor remains perfectly aligned, reducing belt wear and preventing costly breakdowns. Whether you are a professional mechanic or a fleet manager, this bracket offers the durability and precision required for modern heavy-duty diesel engines. Trust HOWO – the benchmark for excellence in heavy-duty truck components – and experience the difference that genuine quality makes.
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