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Weichai WP10 WP12 Engine Automatic Belt Tensioner Pulley Heavy Duty 612600090248
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Weichai WP10 WP12 Engine Automatic Belt Tensioner Pulley Heavy Duty 612600090248
  • name
  • name
  • name

Weichai WP10 WP12 Engine Automatic Belt Tensioner Pulley Heavy Duty 612600090248

MOQ: 1PCS
Price: negotiation
Standard Packaging: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Period: 7-10days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 500PCS
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
China
Brand Name
Shacman
Certification
CQC URS CE
Model Number
612600090248
Product Name:
Automatic Belt Tensioner Pulley
Purpose:
For Replace/repair
Origin:
China
Payment:
T/T,Western Union,Money Gram,Alipay
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Availability:
In Stock
Warranty:
6 Months
Applicable Model:
For Weichai WP10 WP12 Engine Shacman Truck Spare Parts
Package:
Customer Requirements/neutral Packaging/brand Packaging
Service:
24 Hours Online Service
Highlight:

Weichai WP10 WP12 engine belt tensioner

,

heavy duty automatic tensioner pulley

,

truck engine parts with warranty

Product Description

SHACMAN X3000 X5000 X6000 Fast Transmission Gearbox Neutral Switch Sensor 0041K-1


This heavy-duty automatic belt tensioner pulley (Part No. 612600090248) is custom-engineered for Weichai WP10 and WP12 commercial vehicle engines operating under heavy loads. Utilizing a built-in, calibrated internal spring mechanism, it delivers constant dynamic tensioning to eliminate accessory belt slippage and prevent alternator or water pump speed dropping. Built to strict OEM geometric tolerances with premium alloy components, this direct-replacement assembly minimizes premature belt friction, significantly protecting critical powertrain systems and lowering fleet maintenance downtime.


Product Specification


Product Name Automatic Belt Tensioner Pulley
Part Number  612600090248
Condition New
Origin China
Quality Standard 100% Tested
Quality Certification ISO, CCC, GSO, CE, SGS, TUV
Weight 1.85 KG
Dimensions

190 X 115 X 85 mm
Calibrated Spring Tensioning & Powertrain Safety: Engineered with a heavy-gauge internal torsion spring that maintains automatic, optimal dynamic tension, completely preventing belt slip-induced battery drainage or engine overheating during long-haul hauling.
Heavy-Duty Die-Cast Alloy & Durability: Manufactured from premium high-density die-cast aluminum with a hardened structural arm, this pulley resists micro-cracking and deformation caused by constant belt load friction.

Dual-Lip Dust Shielding & Extreme Conditions: Featuring premium dual-lip rubber seals and high-viscosity synthetic grease, the internal bearing assembly runs smoothly against dense quarry dust, road brine, and temperatures from -40°C to 120°C.

100% Original Alignment & Maintenance Savings: Molded in strict conformity to Weichai factory specifications for a perfect 7-groove or multi-wedge alignment, allowing an immediate bolt-on swap that saves labor costs in fleet workshops.

Internal Dampening Bushing & Drivetrain Stability: Incorporates an advanced internal damping mechanism that effectively absorbs crankshaft torsional vibrations, eliminating belt squeal and harmonic chassis resonance.


Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, Western Union, PayPal, Money Gram, 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.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Michael Thompson
Australia Jun 3.2026
Helpful (25)
Our mining team owns multiple heavy-duty Renault and Shacman trucks operating in Western Australia mines. I needed dust-proof oil seals that resist mud and gravel damage, and this website’s products fully meet harsh mining working conditions. I love that every product page lists clear technical parameters, sizes and applicable truck models—this kind of detailed content is rare among other truck parts independent sites I browsed on Google. Express international shipping reached Perth within a week, packaging is solid against rough logistics. Support team responds to my technical questions within hours even with time zone difference. For anyone searching durable mine-use truck gaskets online, I highly recommend shopping here for stable quality and honest factory pricing.
L
Luis Mendez
Peru May 12.2026
Helpful (4)
Importo repuestos para camiones pesados ​​para mi tienda de autopartes en Lima, Perú. Busqué en Google "sellos de goma para camiones Sinotruk al por mayor" y encontré esta tienda independiente. El descuento por volumen es competitivo en comparación con los intermediarios chinos. Todas las juntas y sellos de aceite pasaron mi prueba de calidad para camiones de montaña. El personal de la tienda me envió tablas detalladas de números de pieza antes del envío para evitar pedidos de modelos incorrectos, lo que redujo considerablemente el riesgo de devoluciones. El envío al puerto de Callao es estable y no hay problemas con el despacho de aduanas. Este será mi proveedor a largo plazo para todos los accesorios de sellado para camiones pesados.
L
L*s
Indonesia Feb 27.2026
Helpful (1)
Nice item, will purchase again.
Tags: 

DZ9L149360133 Air Dryer Assembly,  

Shacman X6000 Series Air Processing Unit,  

Moisture Removal APU

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Products
PRODUCTS DETAILS
Products

Shacman Truck Spare Parts

Truck Transmission Parts

Truck Engine Parts

Truck Cabin Parts

Truck Brake Parts

Truck Steering Parts

Truck Electrical Parts

Truck Chassis Parts

Sinotruk HOWO Truck Parts

FAW Truck Spare Parts

Dongfeng Truck Spare Parts

Yutong Bus Parts

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Diesel Generator Set
Weichai WP10 WP12 Engine Automatic Belt Tensioner Pulley Heavy Duty 612600090248
  • name
  • name
  • name
Weichai WP10 WP12 Engine Automatic Belt Tensioner Pulley Heavy Duty 612600090248
MOQ: 1PCS
Price: negotiation
Standard Packaging: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Period: 7-10days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 500PCS
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
Shacman
Certification
CQC URS CE
Model Number
612600090248
Product Name:
Automatic Belt Tensioner Pulley
Purpose:
For Replace/repair
Origin:
China
Payment:
T/T,Western Union,Money Gram,Alipay
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Availability:
In Stock
Warranty:
6 Months
Applicable Model:
For Weichai WP10 WP12 Engine Shacman Truck Spare Parts
Package:
Customer Requirements/neutral Packaging/brand Packaging
Service:
24 Hours Online Service
Minimum Order Quantity:
1PCS
Price:
negotiation
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
Delivery Time:
7-10days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
500PCS
Highlight

Weichai WP10 WP12 engine belt tensioner

,

heavy duty automatic tensioner pulley

,

truck engine parts with warranty

Product Description

SHACMAN X3000 X5000 X6000 Fast Transmission Gearbox Neutral Switch Sensor 0041K-1


This heavy-duty automatic belt tensioner pulley (Part No. 612600090248) is custom-engineered for Weichai WP10 and WP12 commercial vehicle engines operating under heavy loads. Utilizing a built-in, calibrated internal spring mechanism, it delivers constant dynamic tensioning to eliminate accessory belt slippage and prevent alternator or water pump speed dropping. Built to strict OEM geometric tolerances with premium alloy components, this direct-replacement assembly minimizes premature belt friction, significantly protecting critical powertrain systems and lowering fleet maintenance downtime.


Product Specification


Product Name Automatic Belt Tensioner Pulley
Part Number  612600090248
Condition New
Origin China
Quality Standard 100% Tested
Quality Certification ISO, CCC, GSO, CE, SGS, TUV
Weight 1.85 KG
Dimensions

190 X 115 X 85 mm
Calibrated Spring Tensioning & Powertrain Safety: Engineered with a heavy-gauge internal torsion spring that maintains automatic, optimal dynamic tension, completely preventing belt slip-induced battery drainage or engine overheating during long-haul hauling.
Heavy-Duty Die-Cast Alloy & Durability: Manufactured from premium high-density die-cast aluminum with a hardened structural arm, this pulley resists micro-cracking and deformation caused by constant belt load friction.

Dual-Lip Dust Shielding & Extreme Conditions: Featuring premium dual-lip rubber seals and high-viscosity synthetic grease, the internal bearing assembly runs smoothly against dense quarry dust, road brine, and temperatures from -40°C to 120°C.

100% Original Alignment & Maintenance Savings: Molded in strict conformity to Weichai factory specifications for a perfect 7-groove or multi-wedge alignment, allowing an immediate bolt-on swap that saves labor costs in fleet workshops.

Internal Dampening Bushing & Drivetrain Stability: Incorporates an advanced internal damping mechanism that effectively absorbs crankshaft torsional vibrations, eliminating belt squeal and harmonic chassis resonance.


Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, Western Union, PayPal, Money Gram, 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.
Tags: 

DZ9L149360133 Air Dryer Assembly,

Shacman X6000 Series Air Processing Unit,

Moisture Removal APU

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Address

Room 2618, Building 17, Huayu Dongyuan Yuejing, Weiyang District, Xi'an City, Shaanxi Province

Tel

86--15114829379

+8615114829379
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