Weichai WP6 Oil Pump 13039311
Model: WP6
Part Number: 13039311
Brands: Weichai Power
DESCRIPTION
Weichai WP6 oil pump 13039311, flow-tested before shipment. Send your engine serial number and we confirm fitment.
FEATURES AND ADVANTAGES OF EPID OIL PUMP
Weichai WP6 oil pump 13039311, flow-tested before shipment. Send your engine serial number and we confirm fitment.
Send your engine serial number or part number, and we confirm fitment before shipping.
Manufactured to OEM specifications and quality-checked before shipment.
Export carton or wooden case packaging protects the parts in transit.
Delivery time is 3-10 days depending on destination and shipping method.
DETAILED PICTURE
Q&A
Weichai: WD615, WD618, WP7, WP9, WP10, WP12, WP13
Baudouin Weichai: 4M06, 6M21, 12M26, 12M33, 20M33, 6WH17, 12WH17, W105, W126, M16, M26.2, M33.2, M33 Series, etc
Cummins: B, ISB, QSB5.9, ISDE, QSB6.7, ISF2.8, ISF3.8, ISF4.5, C, QSC, ISC, CT10, ISM11, QSM11, ISG11, X12, X13, X15, N14, NT855, K19, K38, K50, ISZ
Caterpillar: C9, C12, C13, C15, C18, 3406, 3408, 3512, 3508, 3176B
Sinotruk: MT13.43-50, MC11, MC13, D12.
Xichai: CA4DF2, CA4DLD-18E5, CA6DM3-50E5, CA6DM3-50E6, CA6DL1-31, CA6DL1-32E3, CA6DL2-35E4, CA6DM2-46E52, CA6DM2-39E3, CA6DL2-35E4
Yuchai: YC6M, YC6K, YC6J, YC6G, YC6A300-50, YC4F, YC4E, YC4D, YC6TD1000-D30, YC6G270-30
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.
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.
EXW, FOB, CFR, CIF, DDU.
Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
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.
1. We keep good quality and competitive repair kit prices 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.
SEND MESSAGE
Why Buy from EPID
- OEM-quality manufacturing – parts built to engine-maker specifications and quality-checked before shipment.
- Export-ready packaging and documents – commercial invoice, packing list and certificate of origin included.
- Fast quotes and support – send your engine serial number or part number and get a reply within 24 hours.
Contact us or message us on WhatsApp for a quotation.
Engine Specifications
| Model | Cylinders | Displacement | Power Range |
|---|---|---|---|
| WP6 | 6 inline | 6.75 L | 130-220 hp |
Related Parts
Specifications 13039311
| Part Number | 13039311 |
|---|---|
| Engine Model | WP6 |
| Brand | Weichai |
| Category | Weichai Pump |
| Condition | New |
| Warranty | 12 months |
| Minimum Order Quantity | 1 piece |
| Lead Time | 7-15 working days |
| Payment Terms | T/T, L/C, Western Union |
| Export Packing | Carton with foam, wooden crate for heavy items |
Compatible Engines
This Weichai WP6 Oil Pump 13039311 is used on the WP6 diesel engine. If your engine serial number differs, send it to us and we will cross-check the part number before you order.
Frequently Asked Questions
- What engine does the 13039311 fit?
- The Weichai 13039311 is designed for the Weichai WP6 diesel engine. If your engine serial number differs, send it to us and we will confirm compatibility before you order.
- Is the 13039311 OEM or aftermarket?
- The 13039311 is manufactured to OEM specifications and quality-checked before shipment, giving OEM-level reliability at a better price than dealer parts.
- What is the minimum order quantity for the 13039311?
- MOQ is 1 piece for the 13039311. Mixed orders with other parts are welcome.
- How long is the lead time and do you ship worldwide?
- Lead time is 7-15 working days after payment. We ship worldwide by express, air and sea freight with full export documentation.
- How do I get a price for the 13039311?
- Send the part number 13039311 and your required quantity through the contact form or WhatsApp, and our team replies with a quotation within 24 hours.
Other Weichai Pump Parts for the Same Engine Model
Customers who bought 13039311 also asked for these parts from the same Weichai range:
- Weichai WP13 Water Pump 1001542896
- Weichai WP13 Water Pump 1001544209
- Weichai WP13 Water Pump 1000623065
- Weichai WP13 Water Pump 1000437469
- Weichai WP13 Oil Pump 612700010009
- Weichai WP13 Oil Pump 612700010007
- Weichai WP13 Oil Pump 1002427237
- Weichai WP9 Water Pump 1001273030
How to Order
Send us the part number 13039311 together with your engine serial number or model. We confirm fitment, availability and price within 24 hours.
Why WP6 pumps fail and how to choose a replacement
Water and oil pumps on WP6 engines usually fail from seal wear (coolant or oil weeping at the weep hole), bearing noise, or impeller erosion from abrasive coolant. A leaking seal that is ignored takes the bearing with it within a few hundred hours. Check the pulley alignment and belt tension at the same time — misalignment is a common cause of repeat failure.
Our WP6 pumps use OEM-quality bearings and mechanical seals, and each unit is flow tested before packing.
