Model NO.
4BT
Cylinder Cap Material
Complete Cylinder Head
Cooling Method
Water-Cooled
Connecting Type between Cylinder and Cap
Screw Connecting Type
Cylinder Diameter
102 mm
Cylinder Liner Material
Copper Plate
Brand
Jy
Cylinder Number
4 Cylinders
Displacement (L)
3.9
Transport Package
Plywood Case
Trademark
HBJY
Origin
Hebei, China
HS Code
8409919990
Production Capacity
500 Units /Month
After-sales Service:
Thoughtful & Timely After-Sale Service
Warranty:
Guarantee: 12 Months
Car Make:
Cummins
Type:
Cylinder Block
Arrangement Pattern:
L Style
Cylinder Body Material:
Cast Iron
Products description:
1. Product name: bare cylinder block
2. No. of cylinder: 4 cylinders direct in a line
3. Cooling type: water-cooling
4. Bore(mm): 102mm
5. Displacement (L): 3.9
6. Stroke: 120mm
7. Application: Construction machines
8. Material: Cast iron
9. Packing size:650*435*520mm
10. Net weight (kg): 95kg
11. Gross weight(kg): 105kg
12. Monthly output: 500-1000 pcs
1. Product name: bare cylinder block
2. No. of cylinder: 4 cylinders direct in a line
3. Cooling type: water-cooling
4. Bore(mm): 102mm
5. Displacement (L): 3.9
6. Stroke: 120mm
7. Application: Construction machines
8. Material: Cast iron
9. Packing size:650*435*520mm
10. Net weight (kg): 95kg
11. Gross weight(kg): 105kg
12. Monthly output: 500-1000 pcs
1. High temperature resistance, corrosion resistance
2. The cylinder block produced by our factory has sufficient strength and rigidity, is not easy to deform, and can ensure the correct position of each moving part, normal operation, and low vibration and noise.
3. Cylinder blocks produced in our factory are very wear-resistant and have a long service life.
4. Cylinder blocks have good cooling performance.
5. Strict and professional testing before delivery
6. Beautiful and durable plywood package.
More pictures of Cummins4BT diesel engine cylinder block for your reference
Beautiful plywood packages for our cylinder blocks 
Quality Control by adavnced testing equipment 
CERTIFICATION PASSED
EXHIBITION SHOW 
Processing workshop show
FACTORY INTRODUCTION Our factory, Hebei Jiayuan Auto Parts Co., Ltd. Was founded in the year of 2008, mainly specialized in designing & manufacturing several kinds of cylinder head and cylinder block, and wide range of engine parts, like valves, liner kits, gasket kits, camshafts , crankshafts and so on, for fitting different brands engines such as CUMMINS, DETROIT, FORD, GM,NISSAN, CATERPILLAR, PERKINS,ISUZU,RANGE ROVER,and so on. Our factory has strong & powerful processing capability, the annual production capacity of cylinder head can reach 40,000pcs, and 20,000pcs for cylinder blocks. We have rich experience for offering top quality auto parts to international sales markets. Several years ago, we set our own stocking engine parts warehouse in USA in order to make faster delivery for clients. Our engine parts often do well service in remote locations under extreme operating conditions because of superior quality and durability.
FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral plywood cases and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come fro
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