C5333951 Engine Piston Ring Set Cylinder Compression & Oil Control Rings For DFCV ISD6.7 Diesel Engine Sealing Parts
Product Details
| OEM: | CC5333951 | Vehicle Model: | ISD6.7 |
|---|---|---|---|
| Size: | 103*111*2.5mm | ||
| Highlight |
C5333951,C5333951 Engine Piston Ring Set,DFCV Truck Engine Piston Ring Set |
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Product Description
C5333951 Piston Ring Set consists of precision elastic rings mounted inside piston grooves of DFCV ISD6.7 diesel engine. It maintains airtight sealing between piston and cylinder liner, retains combustion pressure within cylinders and wipes surplus lubricating oil from liner surface to prevent oil from entering combustion chamber. This aftermarket ring set addresses weak cylinder compression, heavy blue smoke, rising oil consumption and rough running triggered by ring fatigue, breakage and faded surface sealing after long high-load cycles. Consistent sealing supports stable combustion and lowers operating cost for heavy trucks undertaking intercity bulk freight and long-distance highway transportation.
Product Advantages Crafted from premium alloy steel with nitriding surface treatment for outstanding abrasion and heat resistance. Individual rings adopt differentiated profile designs to fulfill compression sealing and oil scraping tasks respectively. Precisely controlled end gap guarantees proper expansion allowance under working temperature. Every piston ring undergoes tension test and dimensional screening before shipment, OEM specifications for matched fitting during engine overhaul.
| Item | Parameter |
|---|---|
| Part Number | C53339511 |
| Product Name | Piston Ring |
| Matching Engine | DFCV ISD6.7 |
| Material | Nitrided Alloy Steel |
| Feature | Cylinder Pressure Sealing, Oil Scraping, Thermal Fatigue Resistant, Stable Tension |
| MOQ | Negotiable |
| Application | Piston and Liner Sealing, Blow-by Reduction and Lubrication Regulation Assembly |
Applicable Models Fit for DFCV heavy-duty trucks equipped with ISD6.7 diesel engine, widely used for long-haul highway logistics and heavy-load intercity delivery.
FAQ
Q1: What issue arises if compression rings lose sealing performance?
A1: Cylinder compression declines, engine power fades and thick smoke discharges under acceleration.
Q2: What mistake should be avoided when arranging ring gaps?
A2: Never line up all ring openings on the same vertical line, which causes serious gas leakage.
Q3: Why is end gap measurement indispensable before installation?
A3: Improper gap size may lead to ring jamming or insufficient sealing under operating temperature.
Product Highlights
C5333951 Piston Ring Set consists of precision elastic rings mounted inside piston grooves of DFCV ISD6.7 diesel engine. It maintains airtight sealing between piston and cylinder liner, retains combustion pressure within cylinders and wipes surplus lubricating oil from liner surface to prevent oil ...
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