Good Quality Qsl9 6c8.3 Qsc8.3 Isl8.9 Diesel Engine Parts Piston 4941392 4089646 3966722 for Cummins

• Certification: RoHS, TS16949, ISO 9001, CE
• Warranty: 6 Months
• Application: Excavator, Lawnmower, Tractor, Ke Tan, Boat, Motorbike, Truck, Car
• Model NO.: 4941392
• Material: Aluminum Alloy
• Brand: Yazhan
• Delivery Time: 30days
• Power: Electronic
• Annual Output: 50000piecese/Years
• Transport Package: Cartons
• Specification: STD
• Trademark: Yazhan
• Origin: Shiyan China
• HS Code: 8413609090
• Production Capacity: 50000 a Year
• Package Size: 15.00cm * 15.00cm * 20.00cm
• Package Gross Weight: 1.250kg

Product Description

Product Name.:	Piston
Part No.:	4941392
Quality.:	High quality
Trademark.:	DFYZ or Customized
Delivery Time.:	Quick delivery
MOQ.:	1 PCS
Service.:	Best after sale service
Weight. :	0.80 Kg

1, International Express.Such as DHL, UPS, EMS, ARAMEX and so on.Usually after  5 to 7 days
you can get the  packages.
2, Air Transportatio:.For goods above 100kg, it is a economical choice for the customers.
3, International Marine Container.


1, We will send the goods as fast as we can to save your time..
2, All the pictures on our website are real images of the part itself, what you see is what you get.
3, Goods will Be packed safe & carefully .




1. Genuine parts or OEM partsor aftermarket parts are both available.
2. Products are in best quanlity and best price.
3. Warranty is SIX months.
4. For mass order, package can be customized.



     ShiYan YAZHAN Exhibition is located in Shiyan, Hubei, the capital of trucks in China (the birthplace of Dongfeng Motors). The company adheres to the principle of never giving up once cooperation, honest operation, and customer first to provide the best service to new and old customers.
The company's product range includes Cummins B, C, L, LK series mechanical diesel engines, ISB, ISDe, QSB, ISLe, ISL, QSL, ISZ, QSZ and other electronic controlled diesel engines, as well as B, C, L series natural gas engines. The engine displacement includes 2.8L, 3.8L, 3.9L, 4.5L, 5.9L, 6.7L, 8.3L, 8.9L, 9.5L, and 13L, with a power coverage range of 80-680 horsepower;
Including: 1. Cummins engine assembly
2. Dongfeng Cummins engine accessories (B3.3/4B3.9/6B5.9/6C8.3/6L8.9/ISBe/ISCe/ISDe/ISLe)
3. Chongqing Cummins Engine Accessories (Nt855/Kta19/Kta38/Kta50/QSK23/QST30)
4. Xi'an Cummins Engine Accessories (ISM/QSM)
5. Foton Cummins engine accessories (ISF2.8/ISF3.8/ISG)
6. Frega filter
7. Bosch fuel injectors, fuel pumps, and other series
8. Engine aftertreatment urea pump series .





    Question 1:How to buy engine spare parts? First of all, please tell us the part number of the parts you need. We will supply the same parts as yours. Secondly, if you don't know the part number, please provide parts name and engine series number, then we will check the part number through engine series number.  

Question 2:How long is the delivery time? For complete engine and Power units , we need to arrange production according to the order, our general delivery time is 15-30 days. For spare parts , our general delivery time is 3-10 days.  

Question 3:How to arrange delivery? Considering the large volume and weight of our products, to save the shipping cost, we generally recommend ship to your nearest port For small items and urgent orders, we can also provide air shipment and send goods to the airport in your city or your company address.

Question 4:How about Payment Methods? We suggest 30/70,T/T payment method: 30 percent down payment on placement of the order, with the remaining 70% due upon shipment. Question 5:How about Packing Methods? Normally we use wooden boxes for packaging or we can pack it according to your special needs .