Engine Crankshaft 4BT Truck Spare Parts for Cummins Crankshaft
Assembly A3907803/C3929036
SPECIFIIONS:
| Appliion | Forklift, Bulldozer, Bus, Excavator, Truck, Loader and so on |
| OEM No | 3929036 3907803 3903827 3903830 3905617 |
| Material | Forged Steel |
| Brand Name | STAR MUSTANG |
| Size | OEM Size |
| Brand Name | Plastic bag , Box , Carton |
| Place Of Origin | China or Japan |
| Warranty | Within 1 Year |
| OEM Service | Available |
CRANKSHAFT PRODUCING TECHNOLOGY:
* Casting & Quenching: Casting eliminate stress generated in the
quenching, the casting having a high strength and wear resistance
but also has the required plasticity and toughness.
* Mold: Cast iron mold casting stiffness and relative thin
overlying sand casting cooling speed, fine sand grain size, thus
significantly advances the casting dimaensional accuracy, density
surface quality, refinement extent and rate of grain ball, and can
be realised without riser casting.
* Surface nitriding: After nitriding treatment products with
excellent wear resistance, fatigue resistance corrosion resistance
and high temperature properties.
* Fillet Rolling: Maximum improvement of fatigue strength against
other technologies; Improvement of total indior runs out valve
after deep rolling by roll straightening.
CRANKSHAFT MECHANICAL CHARACTER:
| Material | nodular cast iron QT800-6 |
| Strength of extension | ≥ 800 MPA |
| Elongation | ≥5.5% |
| Strike | ≥25 J/CM2 |
| Hardness(before strengthen) | HB250-310 |
| Hardness(after strengthen) | HRC46-52 |
SERVICE:
1. We have advanced technoledge and 100% testing before delivery.
2. Quick delivery and competitive price.
3. The larger quantity you order, the better price and faster delivery we can supply.
4. We have a professional team to offer professional service for you.
5. We can offer used and new, oem, good quality, made in china parts to you.
6. The parts will give weight, price when quotation.
7. Genuine parts stock pictures will send before order.
8. All parts can check with part number, all parts can order follow part number.
9. Safe packing to protect the goods, such as wooden box, Iron sheet for our
parts.
10. Small quantity can accept,Sample order also accept.
11. 24 hours oversea service.
INSPECTING & TESTING:
* fatigue testing
* hardness testing
* speotral analysis
* general testing
* metallographical microsope
* hand carrying hardness testing
* high times metallographical microsope
* chemic testing
MORE CRANKSHAFT SERIES:
| MODEL | OEM NO. |
| 4BT | 3929036, 3903827, 3903830, 3905617, 3907803 |
| 6BT | 3907804,3929037, 3903828, 3905619 |
| 6CT 6CTA | 3917320,3905625,3910968,3914584 |
| ISB(4) | 3929027 |
| ISBE(NEF6) | 2830476(ASSY.) |
| ISBE(NEF6) | 4934566(ASSY.) |
| ISCE | 5257218 |
| ISDE | 39689164 4934862(ASSY.) |
| ISLE(ele) | 3965010 |
| ISLE(mec) | 4989436 |
| ISZ13 | 4999725 |
| K19 | 3096362 4917021 3099881 |
| K19/KT19 | 3418898 |
| K19/KT19 | 3201082 |
| K20 | 4616789 4917021 |
| K38 | 3030058 4099004 |
| K50 | 3176438 |
| M11 | 3073707 |
| NH220 | 3029341 |
| NT855 | 3608833 6710311111 3418949 |
FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes 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: EXW, FOB.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 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 from.
CRANKSHAFT PICTURE AS BELOW:
WELCOME YOUR ENQUIRY, WE WILL ALWAYS BE HERE SERVICE FOR YOU!
