1021050FE010A Timing Chain Guide Rail Engine Timing Slide Guide For JAC HFC4DE1-1D 2.7L Light Truck Diesel Synchronization Parts
Product Details
| OEM: | 1021050FE010A | Vehicle Model: | HFC4DE1-1D(2.7L) |
|---|---|---|---|
| Specifications: | L174mm | ||
| Highlight |
Light Truck Timing Chain Guide Rail,1021050FE010A,1021050FE010A Timing Chain Guide Rail |
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Product Description
1021050FE010A Timing Chain Guide is the sliding rail inside the timing chamber of HFC4DE1-1D 2.7L diesel engine. It restrains the running track of timing roller chain, maintains stable chain path and suppresses slapping vibration while the chain transfers rotation between crankshaft and camshaft. This aftermarket replacement guide resolves metallic rattling from timing cover, timing offset and power drop caused by surface lining abrasion, rail cracking and fragment shedding of aged guides. Correct chain guidance protects valve-piston timing relation and avoids costly catastrophic engine damage for delivery light trucks.
Product Advantages Adopts high wear-resistant composite material with low friction coefficient against metal chain. The structural skeleton offers anti-break performance under high engine temperature and oil soaking. Precision molded sliding surface keeps uniform contact and reduces noise generation. Each guide is sampled for dimension check and high-temperature soaking test before delivery, matching the original mounting position for timing system overhaul.
| Item | Parameter |
|---|---|
| Part Number | 1021050FE010A |
| Product Name | Timing Chain Guide Rail |
| Matching Engine | HFC4DE1-1D (2.7L) |
| Material | Reinforced Composite Wear Liner + Plastic Bracket |
| Feature | Chain Trajectory Control, Vibration Damping, Anti-Crack |
| MOQ | Negotiable |
| Application | Engine Timing Chain Synchronization Assembly |
Applicable Models Compatible with light commercial vehicles fitted with HFC4DE1-1D 2.7L diesel engine, widely used for urban distribution and short haul freight.



FAQ
Q1: Where does the obvious rattle from timing cover usually show up if this guide wears out?
A1: The noise is more noticeable at cold startup and fades slightly once engine warms up.
Q2: Why inspect the tensioner together while replacing the timing guide?
A2: A failed tensioner creates excessive chain slack and accelerates abrasion on the new guide quickly.
Q3: What risk comes from broken guide debris left inside the timing housing?
A3: Hard fragments may jam sprocket teeth, lock the chain and trigger serious valve collision.
Product Highlights
1021050FE010A Timing Chain Guide is the sliding rail inside the timing chamber of HFC4DE1-1D 2.7L diesel engine. It restrains the running track of timing roller chain, maintains stable chain path and suppresses slapping vibration while the chain transfers rotation between crankshaft and camshaft. ...
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