Forklift Water Pump – Yunnei 4100 490 Diesel Engine
$36.00
Yunnei 4100 Water Pump for 4100/490 diesel forklift engines. Stainless steel, oxidation treatment, precision impeller, pre-installed seal. OEM-grade replacement from Kingstream.
Forklift Water Pump — Yunnei 4100 / 490 Diesel Engine Cooling Water Pump for Multi-Brand Forklift Applications
This forklift water pump is a Kingstream OEM engine cooling water pump for Yunnei 4100 and 490 diesel engines used in forklift trucks from multiple brands including Weichai, Xinchai, Laidong, Quanchai, Chaochai, Yangchai, Changchai, Yuchai, and Dong Fang Hong — covering the 4100, 4100QB, 495, 490, 498, and related engine families. The water pump is compatible with construction machinery from Liugong, Foton Lovol, SDLG, Sunward, Shantui, Xiagong, and Beilong — plus trucks from Foton, JAC, Dongfeng, CNHTC-SINO, FAWDE, Yuejin, and Shacman, and buses from Yutong, Higer, Zhongtong, Kinglong, and Huanghai. 8kg with color box packaging. ISO9001:2008 certified with 3-month warranty. Hebei, China origin.
Installing the Yunnei 4100/490 water pump requires draining the engine coolant, removing the fan belt, unbolting the old pump from the engine block, thoroughly cleaning the mounting surface of old gasket material and corrosion, installing a new gasket, and torquing the mounting bolts to specification in a cross pattern. The Yunnei 4100 and 490 engines share the same basic architecture across multiple equipment brands — forklifts, construction machinery, trucks, and buses — making this water pump a widely applicable replacement part for fleet operators managing mixed equipment. At 8kg, two-person handling is recommended during installation. After installation, refill coolant, bleed air from the cooling system, and verify no leaks at the mounting surface or weep hole. For multi-brand fleets using Yunnei-powered forklifts alongside construction machinery, standardizing on this water pump reduces parts inventory complexity. 3-month warranty and ISO9001:2008 certification.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Engine Water Pump |
| Engine | Yunnei 4100 / 490 Diesel |
| Weight | 8 kg |
| Certification | ISO9001:2008 |
3-month warranty. ISO9001:2008 certified. Kingstream OEM. For bulk orders, contact us.
Additional compatible engine models include 4102, 4105, 495, WD615, 498, 480, 385, 485, 496, 380, 375, 4L22B, QCN85DI, 4108, 6102, 6105, 6108, 4168, 4188, and John Deere JD330, 3010, 4000, 4010, 4350, 7020, 955, 5055B, 3100, 354, 454, 554 engine applications. Kingstream OEM-grade quality for multi-brand forklift, construction, truck, and bus fleets.
For Yunnei-powered forklift fleet cooling system programs, contact us for pricing and availability.
Full Category Coverage
One supplier for all forklift systems — engine, hydraulic, electrical, mast, brake, undercarriage. No need to juggle multiple vendors.
No Minimum Order
Trial orders welcome. Single-piece to bulk supply. You test first, scale later. We treat every order seriously.
Three Quality Choices
Original, OEM, or Aftermarket. You decide based on budget and application. We don't upsell — you control cost and performance.
Direct 1-on-1 Communication
You talk to the sourcing decision maker. No sales reps, no forwarding. Faster answers, clearer quotes, real accountability.
Mixed Order Consolidation
Combine different parts in one shipment. Save on freight. We handle the picking, packing, and export documentation.
After-Sale Warranty
Manufacturing defects covered. Free replacement or credit arranged quickly. Your trust is worth more than any single transaction.
Same part, different brand numbers. This cross-reference table helps you confirm compatibility across multiple forklift brands. If your brand or part number is not listed, send it to us — we will match it.
| Brand | OEM Part Number | Notes |
|---|---|---|
| TOYOTA | 47201-23300 | Original |
| KOMATSU | 3EB-30-41200 | Original |
| HELI | 24022-83011 | Original |
| HANGCHA | R240-83011 | Original / OEM |
| LINDE | 0009830123 | OEM |
| HYSTER | H47201-233 | OEM |
| TCM | TCM-47201 | OEM |
| AFTERMARKET | AM-47201 | Cost-effective replacement |
Follow these four steps to get the fastest and most accurate quotation. The more details you provide, the quicker we can confirm compatibility and pricing.
Send Your Part Number or Forklift Information
Provide the OEM part number, a clear photo of the old part, or the forklift brand and model. Any one of these works. We'll use it to cross-match the correct part.
Tell Us Your Quality Preference and Quantity
Choose Original, OEM, or Aftermarket quality. Let us know how many pieces you need — a single trial unit or a bulk order. We'll quote accordingly.
Provide Your Destination and Shipping Preference
Tell us the destination country and preferred shipping method (sea freight, air freight, or express courier). This helps us calculate delivery time and cost accurately.
Combine Related Parts (Optional)
If you need other forklift parts, include them in the same inquiry. We support mixed order consolidation — less freight cost, less paperwork.
Request Forklift Parts Quotation
📦 Part Number
If you already have the OEM number or reference number, quotation and matching will usually be much faster.
🚜 Forklift Model or Serial
If the exact part number is not available, forklift model details can help narrow the correct product range.
📸 Product Photos
Clear old-part photos, labels or packaging images are useful when buyers need help confirming the correct part.
🌍 Quantity & Destination
Quantity, country and shipping terms help improve quotation structure for EXW, FOB or CIF comparison.