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Shaanxi Zhixing Shengbang Trading Co., Ltd

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China Sinotruk HOWO Sitrak Shacman Heavy Duty Truck Gearbox Pneumatic Shift Booster
China Sinotruk HOWO Sitrak Shacman Heavy Duty Truck Gearbox Pneumatic Shift Booster

  1. China Sinotruk HOWO Sitrak Shacman Heavy Duty Truck Gearbox Pneumatic Shift Booster
  2. China Sinotruk HOWO Sitrak Shacman Heavy Duty Truck Gearbox Pneumatic Shift Booster
  3. China Sinotruk HOWO Sitrak Shacman Heavy Duty Truck Gearbox Pneumatic Shift Booster

Sinotruk HOWO Sitrak Shacman Heavy Duty Truck Gearbox Pneumatic Shift Booster

  1. MOQ: 1PCS
  2. Price: Negotiation
  3. Get Latest Price
Payment T/T,,,Alipay
Origin China
Supply Ability 500PCS
Applicable Model For Sinotruk HOWO Truck Parts
Delivery Time 7-10days
Package Customer Requirements/neutral Packaging/brand Packaging
Availability In stock
Payment Terms L/C,D/A,D/P,T/T,,
Purpose For replace/repair
Shipping Courier/Air Freight/Sea Freight or According to customer requirements
Product Name Shift Booster Servo Unit
Packaging Details Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Service 24 Hours Online Service
Warranty 6 months
Certification CQC URS CE
Model Number 0501223660
Brand Name Sinotruk HOWO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment T/T,,,Alipay Origin China
Supply Ability 500PCS Applicable Model For Sinotruk HOWO Truck Parts
Delivery Time 7-10days Package Customer Requirements/neutral Packaging/brand Packaging
Availability In stock Payment Terms L/C,D/A,D/P,T/T,,
Purpose For replace/repair Shipping Courier/Air Freight/Sea Freight or According to customer requirements
Product Name Shift Booster Servo Unit Packaging Details Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Service 24 Hours Online Service Warranty 6 months
Certification CQC URS CE Model Number 0501223660
Brand Name Sinotruk HOWO Place of Origin China
High Light Sinotruk HOWO truck pneumatic shift boosterHeavy duty truck gearbox servo unitShacman truck parts with warranty

Sinotruk HOWO Sitrak Shacman Heavy Duty Truck 0501223660 Gearbox Pneumatic Shift Booster Servo Unit



This heavy-duty pneumatic shift booster servo unit (Part Number: 0501223660) is engineered for high-performance heavy trucks, specifically compatible with Sinotruk HOWO, Sitrak, Shacman, and MAN trucks equipped with 16-speed transmissions. Featuring an advanced dual-stage pneumatic power cylinder structure, it acts as a critical shifter relay mechanism to streamline heavy-duty gear selection. This premium servo unit directly solves standard transmission issues such as stiff gear engagement, shifting delays, and premature sync wear under maximum payload stresses. Ideal for severe vocational applications including mining transport, heavy dump hauling, and cross-border logistics, it delivers instant pneumatic actuation with minimal physical effort. By restoring smooth mechanical transitions and removing driver fatigue from repetitive shifting, this unit maximizes powertrain efficiency and prolongs transmission life for global fleet operations.

Product Specification


Product Name Shift Booster Servo Unit
Part Number  0501223660
Condition New
Origin China
Quality Standard 100% Tested
Quality Certification ISO, CCC, GSO, CE, SGS, TUV
Weight 2.34 KG
Dimensions

140 X 140 X 167 mm

Variable Geometry Mechanism: Features advanced VGT multi-vane nozzle technology to deliver instantaneous boost control across the entire RPM range, eliminating throttle lag and ensuring responsive exhaust braking during downhill hauling.
Heavy-Duty Alloy & Precision Machining: Constructed with a high-nickel cast iron turbine housing and a precision-balanced compressor wheel to withstand intense thermal expansion and prevent fatigue cracks under severe exhaust gas temperatures.

Extreme Thermal Adaptation: Engineered with premium heat-resistant oil seals and specialized cooling jackets to prevent oil coking and maintain fluid lubrication even during prolonged high-load operation in mining zones or desert environments.

100% Direct Bolt-On Design: Built to exact dimensional specifications for a seamless match with the original exhaust manifold and oil lines, allowing for a straightforward replacement that minimizes workshop diagnostic hours and labor costs.


Vibration-Damped Balancing: Every core assembly undergoes rigorous Variable Speed Balancing (VSR) testing to eliminate high-frequency resonance and whistling noises, protecting the engine block from harmful vibrations and improving highway driving stability.


Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, , PayPal, , Alipay
Loading Port
Any Port in China

FAQ

Q: Why choose us?
A: No more dealing with multiple suppliers. We offer a comprehensive inventory of Shaanxi Shacman Delong truck parts. From small leaf spring pins to major engine assemblies, we fulfill all your fleet maintenance and wholesale needs in one stop.

Q: How can I verify if this part is 100% compatible with my truck model?
A: Please click the inquiry button to send us your VIN (Vehicle Identification Number), chassis number, engine model, OE number, photos, and specific dimensions, and our professional engineering team will verify the compatibility for you within 24 hours.

Q: Are the accessories Authentic product from the manufacturer? What are the quality standards of your heavy-duty truck parts?
A: Yes, we maintain close cooperation with the aforementioned brands. All our truck parts are manufactured strictly following OEM standards or premium aftermarket specifications. They undergo rigorous quality testing, such as fatigue and wear resistance testing, ensuring exceptional durability under demanding driving conditions, including harsh mining fields, heavy-haul transport, and bumpy terrains.

Q: Do you support low MOQ for testing and do you offer bulk discounts?
A: Yes! We warmly welcome fleet owners, repair shops, and auto parts wholesalers. We support flexible Minimum Order Quantities (MOQ) to help you test our market quality. Contact us today via the inquiry form to get a tiered wholesale price list tailored to your potential order volume.

Q: What is your estimated delivery time and shipping method?
A: We maintain a robust inventory of fast-moving Shacman Delong series parts to ensure quick dispatch within 3-7 business days. For bulk orders, we offer flexible logistics solutions including Sea Freight, Air Cargo, and International Express (DHL/FedEx/UPS) based on your budget and urgency.

Q: Do your truck chassis, engine, and transmission parts come with a warranty?
A: We offer a 6 to 12-month worry-free warranty across our product lines against manufacturing defects. If you experience any issues, our  customer service team is ready to assist you with quick replacements or technical support to minimize your fleet's downtime.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Trading Company

  • Year Established:

    2025

  • Total Annual:

    10 million RMB-15 million RMB

  • Employee Number:

    10 people~15 people

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Shaanxi Zhixing Shengbang Trading Co., Ltd
  • Room 2618, Building 17, Huayu Dongyuan Yuejing, Weiyang District, Xi'an City, Shaanxi Province
  • https://www.trucks-spares.com/

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