1021070FE010A Timing Chain Tensioner Hydraulic Timing Adjuster For JAC HFC4DE1-1 2.7L Diesel Engine Timing Control Parts
Product Details
| OEM: | 1021070FE010A | Vehicle Model: | HFC4DE1-1D(2.7L) |
|---|---|---|---|
| Size: | D16/18/14*L74mm | ||
| Highlight |
Timing Chain Tensioner for JAC Truck,1021070FE010A,1021070FE010A Timing Chain Tensioner |
||
Product Description
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.
Product Highlights
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 ...
5532113W5000 Engine Compartment Sound Absorbing Cotton Heat Insulation Noise Reduction Pad For JAC HFC1036 Light Truck Cab Noise Control Parts
5532113W5000 Sound Absorbing Cotton is a sound insulation and thermal barrier pad installed inside the engine hood of JAC HFC1036 light truck. It absorbs high-frequency mechanical noise generated by engine operation and blocks part of radiant heat transferring to the cab. This aftermarket replacemen...
8219010-C6200 Lower Mirror Assembly Wide Angle Rear View Replacement Spare Part Fit DFCV DFL Heavy Commercial Vehicles
8219010-C6200 lower mirror assembly is an essential rear vision component for DFL heavy-duty commercial vehicles. This lower wide-angle mirror is installed on the side of the cab, providing drivers with a clear view of the area close to the front wheel and vehicle blind zone. It greatly reduces ...
8210200H1840 Side Rearview Mirror Assembly Cab External Observation Mirror Unit For JAC HFC Light Truck Blind Spot Monitoring Chassis Accessories
8210200H1840 Rearview Mirror Assembly is an exterior vision component fitted to the cab pillar of HFC light truck. It expands the driver’s viewing range to track nearby traffic, rear tires and roadside obstacles during lane changes, reversing and low-speed maneuvering. This aftermarket replacement ...
8210100H1840 Side Rearview Mirror Assembly Cab External Observation Mirror Unit For JAC HFC-K5W Heavy Truck Blind Spot Safety Parts
8210100H1840 Rearview Mirror Assembly is an exterior vision assembly mounted on the cab pillar of JAC HFC-K5W truck. It provides wide-angle observation for drivers to check adjacent lanes, rear wheels and roadside obstacles when changing lanes, reversing and passing narrow road sections. This ...
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
