Specifications 1011100A
| Part Number | 1011100A |
|---|---|
| Engine Model | YC4108Q |
| Brand | Yuchai |
| Category | Yuchai 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 Yuchai YC4108Q Oil Pump Component B8800-1011100A Diesel Engine Parts is used on the YC4108Q 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 1011100A fit?
- The Yuchai 1011100A is designed for the Yuchai YC4108Q diesel engine. If your engine serial number differs, send it to us and we will confirm compatibility before you order.
- Is the 1011100A OEM or aftermarket?
- The 1011100A 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 1011100A?
- MOQ is 1 piece for the 1011100A. 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 1011100A?
- Send the part number 1011100A and your required quantity through the contact form or WhatsApp, and our team replies with a quotation within 24 hours.
Other Yuchai Pump Parts for the Same Engine Model
Customers who bought 1011100A also asked for these parts from the same Yuchai range:
- Yuchai YC4108 Water Pump D0305-1307020B
- Yuchai YC4108 Water Pump D0305-1307010A
- Yuchai YC4108 Oil Pump D30-1011100
How to Order
Send us the part number 1011100A together with your engine serial number or model. We confirm fitment, availability and price within 24 hours.
Why YC4108Q pumps fail and how to choose a replacement
Water and oil pumps on YC4108Q 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 YC4108Q pumps use OEM-quality bearings and mechanical seals, and each unit is flow tested before packing.








