Guangzhou Suining Auto Parts Co., Ltd.
| Vehicle Model | HFC4DE1-1D(2.7L) |
| Payment Terms | T/T,D/P,D/A,L/C |
| Supply Ability | 5000PCS per month |
| Size | d16/18/14*L74mm |
| OEM | 1021070FE010A |
| Model Number | 1162336-0048-001 |
| Place of Origin | CHINA |
| Certification | ISO,CE |
| Brand Name | JAC |
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Product Specification
| Vehicle Model | HFC4DE1-1D(2.7L) | Payment Terms | T/T,D/P,D/A,L/C |
| Supply Ability | 5000PCS per month | Size | d16/18/14*L74mm |
| OEM | 1021070FE010A | Model Number | 1162336-0048-001 |
| Place of Origin | CHINA | Certification | ISO,CE |
| Brand Name | JAC | ||
| High Light | Timing Chain Tensioner for JAC Truck ，1021070FE010A ，1021070FE010A Timing Chain Tensioner | ||
1021070FE010A Timing Chain Tensioner is a hydraulic adjusting component built for JAC HFC4DE1-1 2.7L diesel engine timing system. It uses engine oil pressure to push the tensioner plunger and keeps proper preload on the timing chain automatically, preventing chain slack, jump tooth and abnormal rattling during variable engine speed. This aftermarket replacement tensioner fixes persistent chain noise, unstable injection timing and power attenuation caused by internal spring fatigue, oil leakage and stuck plunger of worn original tensioners. Reliable tension control maintains accurate valve timing and avoids severe collision damage for light trucks used for continuous heavy-load delivery and urban stop-and-go operation.
Product Advantages High-strength aluminum housing with built-in check valve structure for stable hydraulic pressure holding. Internal ratchet locking mechanism prevents backflow and chain loosening after pressure drops. Precision plunger matching ensures sensitive response to oil pressure changes. Each tensioner undergoes leakage test and stroke inspection before shipment, OEM mounting hole layout for straightforward fitting in timing overhaul.
| Item | Parameter |
|---|---|
| Part Number | 1021070FE010A |
| Product Name | Timing Chain Tensioner |
| Matching Engine | JAC HFC4DE1-1 (2.7L) |
| Material | Cast Aluminum Alloy + Alloy Internal Components |
| Feature | Hydraulic Self-Adjusting, Anti-Backlash, Chain Slack Control, Impact Resistant |
| MOQ | Negotiable |
| Application | Engine Timing Chain Preload & Tension Stabilization Assembly |
Applicable Models Fit for JAC light-duty commercial trucks equipped with HFC4DE1-1 2.7L diesel engine, widely used for city logistics and regional heavy cargo transportation.
FAQ
Q1: What abnormal sound indicates the timing tensioner fails?
A1: Continuous metallic rattling noise from timing cover, especially obvious when engine is cold starting.
Q2: What timing parts should be replaced with this tensioner?
A2: Timing chain, guide rails and sprockets are recommended to be renewed as one full timing kit.
Q3: What should we pay attention to before installation?
A3: Preload the tensioner correctly, confirm the oil supply passage is clean and free of carbon deposits.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
1989
Total Annual:
30000000-35000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &... SuiNing Auto Parts Company (Abbrev. SN) is one of China’s leading auto parts supply chain enterprises. Founded in Guangzhou in 1989, SN adheres to the tenet of “customer-focused, market-oriented, competitive and innovative, quality-first”. &...
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