C5441475 Cylinder Liner Engine Cylinder Sleeve For DFCV ISL9.5 Diesel Engine Piston Motion Sealing Parts
Product Details
| OEM: | CC5441475 | Vehicle Model: | ISL9.5 |
|---|---|---|---|
| Size: | 116*124*235mm | ||
| Highlight |
C5441475 Cylinder Liner,Cylinder Liner for DFCV Truck,C5441475 |
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Product Description
C5441475 Cylinder Liner is a precision hollow sleeve installed inside engine block of DFCV ISL9.5 diesel engine. It forms the running surface for piston and piston rings, bears high combustion pressure and transfers heat to cooling water jacket, creating stable combustion space. This aftermarket replacement liner solves insufficient cylinder compression, excessive blow-by gas, rising oil consumption and black smoke caused by inner surface scuffing, wear, scratch and crack of old liners. Stable inner roundness guarantees good matching with piston rings, improving fuel efficiency for heavy trucks running long-hour highway heavy-load transport.
Product Advantages Adopts high-grade alloy cast iron with surface hardening treatment, featuring excellent wear resistance and thermal fatigue resistance. Precision honing inner surface retains uniform oil film to reduce piston friction. Optimized wall thickness balances structural strength and heat conduction efficiency. Each cylinder liner undergoes roundness, concentricity and hardness inspection before shipment, OEM outer diameter and length for direct press fit during engine rebuild.
| Item | Parameter |
|---|---|
| Part Number | C5441475 |
| Product Name | Cylinder Liner |
| Matching Engine | DFCV ISL9.5 |
| Material | Hardened Alloy Cast Iron |
| Feature | Piston Running Surface, Heat Dissipation, Anti-Scuffing, Stable Compression |
| MOQ | Negotiable |
| Application | Cylinder Combustion Chamber Inner Wall & Piston Reciprocating Guide Assembly |
Applicable Models Fit for DFCV heavy-duty trucks equipped with ISL9.5 diesel engine, widely used for intercity heavy cargo transportation and bulk freight delivery.


FAQ
Q1: What symptoms indicate the cylinder liner inner wall is severely worn?
A1: Power drops sharply under load, thick blue-black exhaust smoke and continuous engine oil burning.
Q2: What related parts should we renew together with new liners?
A2: Piston, piston rings and piston pin are recommended for synchronous replacement to keep matching clearance.
Q3: What key point should be controlled during pressing installation?
A3: Keep the liner vertical when pressing, prevent tilting which will damage the roundness.
Product Highlights
C5441475 Cylinder Liner is a precision hollow sleeve installed inside engine block of DFCV ISL9.5 diesel engine. It forms the running surface for piston and piston rings, bears high combustion pressure and transfers heat to cooling water jacket, creating stable combustion space. This aftermarket ...
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