Part Number JFZ1702-12V Forklift Parts QuanChai Engine Alternator for Forklift
$89.99
JFZ1702-12V heavy-duty forklift alternator for QuanChai diesel engines. Fits Heli CPCD20-50, Hangcha, Lonking, Tailift 2-5 ton forklifts. Copper windings, finned aluminum housing, IC voltage regulator, 12-month warranty.
JFZ1702-12V Alternator for QuanChai Engine — Forklift Generator Replacement
The JFZ1702-12V is a heavy-duty forklift alternator specifically matched to QuanChai diesel engines, one of the most prevalent powerplants in Chinese-manufactured 2-5 ton internal combustion forklifts. QuanChai engines are renowned for their reliability in Heli, Hangcha, Lonking, and other major forklift brands, and this alternator is built to deliver consistent 14V charging output across the full range of operating conditions — from cold morning starts to continuous high-temperature warehouse duty. The JFZ1702-12V supplies regulated DC power to charge the battery, run the ECU, power headlights and warning indicators, and feed auxiliary electrical systems such as cab fans and telematics without voltage dips or interruptions.
This alternator utilizes high-efficiency copper stator windings and a precision-balanced rotor for smooth power generation at all engine speeds. The finned aluminum alloy housing maximizes heat dissipation in the confined, elevated-temperature environment of a forklift engine bay. A built-in IC voltage regulator with thermal compensation maintains stable 14.2V output irrespective of RPM variation or load changes, protecting the battery from overcharge and the ECU from voltage transients. Press-fit silicon rectifier diodes and permanently sealed double-row ball bearings ensure maintenance-free longevity across thousands of operating hours in demanding industrial applications.
Designed for QuanChai-powered forklifts in the 2-5 ton segment from Heli (CPCD20-CPCD50), Hangcha, Lonking, and Tailift, as well as industrial utility vehicles and compact construction equipment using the QuanChai engine platform. Routine inspection of alternator belt condition, terminal connections, and charging voltage at 500-hour PM intervals will ensure maximum service life. See our entire charging system lineup in the forklift generator category. For QuanChai engine technical data, visit Heli official website.
Technical Specifications
- SKU: JFZ1702-12V
- Voltage: 12V (14V Charging)
- Type: Heavy-Duty Forklift Alternator / Generator
- Material: Finned Aluminum Alloy Housing / Copper Windings
- Fitment: QuanChai Diesel Engine Series
- Application: 2-5 Ton IC Forklifts
Compatible Forklift Brands
| Brand | Models / Series |
|---|---|
| Heli | CPCD20-CPCD50 (QuanChai Engine) |
| Hangcha | CPCD20-CPCD50 Series (QuanChai) |
| Lonking | LG20D-LG50D (QuanChai Engine) |
| Tailift | FD20-FD50 Series |
Each Kingstream JFZ1702-12V alternator undergoes full-load dyno bench testing — verifying output voltage stability, current delivery capacity, and regulator response — before packaging. Units are vacuum-sealed in anti-static film, nested in custom EPE foam cradles within double-corrugated export cartons, and include silica gel desiccant for moisture protection during sea freight. 12-month replacement warranty backed by our global distributor network and after-sales technical team. Contact us for distributor pricing, OEM branding services, or fitment verification for your specific QuanChai-powered equipment.
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.
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