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1701711-TV202

Brand: Dongfeng
Product Type: Hydraulic Retarder Drive Gear
Compatible Gearbox: Dongfeng heavy-duty truck transmissions matched with hydraulic retarder
Applicable Vehicles: Dongfeng heavy-duty tractor trucks, cargo trucks, engineering special vehicles with hydraulic retarder
Material: Carburized alloy steel, precision heat treatment, high hardness
Product Weight: approx 4.8kg (reference value, actual weight subject to specific part number version)
Function: Transmit power to drive hydraulic retarder, realize auxiliary retarder braking, reduce main brake wear
Category: Dongfeng Heavy Truck Gearbox & Retarder Spare Parts
Material & Advantages
Carburized hardened alloy steel, high surface hardness, good wear resistance and impact resistance for continuous retarder operation
Precision helical tooth profile, stable meshing, reduce abnormal noise and vibration during retarder operation
Standard OEM dimensions, direct fit replacement during overhaul
Fix retarder abnormal noise, jitter, gear wear and power transmission failure faults
Adapted to long-distance highway heavy haulage and mountain road working conditions
Application
Replace worn, pitted or damaged retarder drive gear during major transmission/retarder overhaul
Overhaul the whole retarder drive assembly, check bearings and seals together
Use specified heavy-duty transmission oil and retarder oil, maintain proper lubrication
Reassemble with correct gear backlash, test retarder function after installation
Avoid frequent continuous long-time retarder use to extend gear service life


Gearboxes assembly include brand ZF, Eaton, FAST, Allison, DONGFENG, DC, Benz, volvo, HOWO, WLY etc. Gearboxes parts includegear, synchronizer, PTO, housing, bearings, shaft, top cover, sensors, wireness, repair kits... etc.
Our products have been exported to more than 50 countries and regions such as Korea, Chile, Russia, Kazakhstan, USA, Ecuador, Turkey, Iran, Africa, Latin America, etc., and have been unanimously recognized by customers.
In the future, we will be committed to creating higher-end quality and more intimate service. And a more comfortable customer experience to build Yongliwei company into an auto parts supplier with excellent corporate culture, scientific development concept and continuous innovation ability.

Shiyan Yongliwei Industry and Trading Co., Ltd. is a modern enterprise integrating design, development, production and sales of gearbox assembly and gearbox parts.
Our company was founded in Hubei province, China, and has been specialized the truck gearboxes in Chinese offline market for 21 years .Our parts are the leader of gearboxes area in the China now.
Our company was set up in the largest truck parts production base in the world –Shiyan city, Hubei, China, to meet the demand for products in the Asia and South American markets, a professional international trade sales team was born in Hubei in 2021.
Shiyan Yongliwei is focusing on creating high quality, high technology and high standard gearboxes and its parts.

* 8000 square meters of large warehouse.
* To provide you with convenient, fast and low-cost e-commerce one-stop service.

▷▶▷ Robust and diverse packaging:
Plastic bags/foam+cartons and wooden boxes, also can be packed according to customer requirements.
Support product customization, and also can customize outer packaging/laser engraved label models, etc.
▷▶▷ Efficient and Stable Logistics:
Cooperate closely with a number of sea, land and air international logistics companies. As long as you order we can deliver.
Support various transportation methods such as sea transportation, air transportation, land transportation, and express delivery. Within 100 kg, express door-to-door delivery service is supported. Different shipping time is 10-45 days.
▷▶▷ Provide you with convenient, fast and low-cost e-commerce one-stop services:
Accept TT/Western Union/Credit Card/PayPal and other payment methods. Various currencies such as RMB¥, USD$, RUB₽, Euro€ can be accepted.


Shiyan Yongliwei Industry and Trading Co., Ltd. is a modern enterprise integrating design, development, production and sales of gearbox assembly and gearbox parts. Our company was founded in Hubei province, China, and has been specialized the truck gearboxes in Chinese offline market for 21 years.

Our parts are the leader of gearboxes area in the China now. Our company was set up in the largest truck parts production base in the world Shiyan city, Hubei, China, to meet the demand for products in the Asia and South American markets, a professional international trade sales team was born in Hubei in 2021.

Shiyan Yongliwei is focusing on creating high quality, high technology and high standard gearboxes and its parts.Gearboxes assembly include brand ZF, Eaton, FAST, Allison, DONGFENG, DC, Benz, volvo, HOWO, WLY etc. Gearboxes parts include gear, synchronizer, PTO, housing, bearings, shaft, top cover, sensors, wireness, repair kits... etc.


Our products have been exported to more than 50 countries and regions such as Korea, Chile, Russia, Kazakhstan, USA, Ecuador, Turkey, Iran, Africa, Latin America, etc., and have been unanimously recognized by customers.
In the future, we will be committed to creating higher-end quality and more intimate service. And a more comfortable customer experience to build Yongliwei company into an auto parts supplier with excellent corporate culture, scientific development concept and continuous innovation ability.
