C5441469 Piston Ring Set Compression and Oil Control Ring Kit For DFCV ISL9.5 Diesel Engine Cylinder Sealing Parts
Product Details
| OEM: | CC5441469 | Vehicle Model: | ISL9.5 |
|---|---|---|---|
| Highlight |
C5441469 Piston Ring Set,Piston Ring Set for DFCV Truck,C5441469 |
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Product Description
C5441469 Piston Ring Set is a precision elastic assembly fitted into piston grooves of DFCV ISL9.5 diesel engine. It forms reliable sealing between piston and cylinder liner, preserving combustion pressure inside the cylinder while scraping excess lubricating oil away from liner walls to stop oil from burning. This aftermarket ring set fixes poor compression performance, excessive oil burning, blow-by gas and smoky exhaust caused by ring abrasion, tension attenuation and fracture after repeated thermal and pressure cycles. Reliable sealing sustains stable engine power output and cuts maintenance expenses for heavy trucks running cross-city heavy cargo and long-distance highway transportation.
Product Advantages Made of high-grade alloy steel with advanced nitriding surface treatment, delivering remarkable wear resistance and thermal stability. Each ring inside this set is engineered with exclusive contour to satisfy compression sealing and oil scraping functions separately. The reserved end gap compensates thermal expansion under working temperature. Every piston ring set is tested for elastic tension and dimensional tolerance before delivery, OEM size for accurate assembly during engine reconstruction.
| Item | Parameter |
|---|---|
| Part Number | C5441469 |
| Product Name | Piston Ring |
| Matching Engine | DFCV ISL9.5 |
| Material | Nitrided Alloy Steel |
| Feature | Cylinder Pressure Sealing, Oil Scraping, Anti-Fatigue, Thermal Expansion Tolerant |
| MOQ | Negotiable |
| Application | Piston and Cylinder Liner Sealing, Blow-by Gas Reduction and Lubrication Management Assembly |
Applicable Models Fit for DFCV heavy-duty trucks equipped with ISL9.5 diesel engine, widely used for intercity heavy-load logistics and bulk freight delivery.
FAQ
Q1: What abnormal exhaust state tells us piston rings are worn?
A1: Continuous blue smoke when stepping on throttle and noticeable oil smell from exhaust outlet.
Q2: What effect will wrong ring gap arrangement bring?
A2: Aligned ring gaps create a straight passage for gas leakage and greatly weaken compression.
Q3: What should we check before loading rings onto the piston?
A3: Confirm ring type and orientation marks, wrong installation direction will disable oil control function.
Product Highlights
C5441469 Piston Ring Set is a precision elastic assembly fitted into piston grooves of DFCV ISL9.5 diesel engine. It forms reliable sealing between piston and cylinder liner, preserving combustion pressure inside the cylinder while scraping excess lubricating oil away from liner walls to stop oil ...
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