Coil Spring Loaded Oil-Control Ring
Маслосъемное Кольцо С Пружинным Расширителем
Anillo De Control De Aceite Con Resorte
This OEM coil spring loaded oil-control ring (part 612600030037) is a precision-manufactured engine piston ring component for Shacman heavy-duty truck engines. The 612600030037 ring serves as the third piston ring, providing critical oil control to regulate cylinder wall lubrication and prevent oil consumption.
Manufactured with dual scraper rails and a spring expander core, this 612600030037 oil-control ring delivers consistent tension against the cylinder wall under all operating conditions of heavy-duty diesel engine operation in commercial vehicles.
Replacing a worn or damaged oil-control ring with this genuine 612600030037 component restores proper oil consumption control and prevents fouling. The OEM number guarantees exact dimensional specifications and reliable long-term performance.
| Parameter | Specification |
|---|---|
| OEM Part Number | 612600030037 |
| Product Name | Coil Spring Loaded Oil-Control Ring |
| Brand / Model | Shacman Heavy-Duty Diesel Engine Series |
| Position | Piston Third Groove, Oil Control and Cylinder Wall Lubrication Regulation |
| Ring Type | Three-Piece Design: Dual Scraper Rails with Coil Spring Expander |
| Material | High-Grade Steel Rails with Stainless Steel Coil Spring Expander |
| Surface Treatment | Chrome-Plated Rails with Corrosion-Resistant Spring |
| Function | Cylinder Wall Oil Film Regulation and Excess Oil Scraping Control |
The 612600030037 coil spring loaded oil-control ring is the third and bottom ring on the Shacman diesel engine piston. It regulates the oil film thickness on the cylinder wall.
This 612600030037 ring features a three-piece design with dual scraper rails and a stainless steel coil spring expander. The spring provides consistent radial tension throughout ring life.
The chrome-plated scraper rails of the 612600030037 provide excellent wear resistance. They effectively scrape excess oil from the cylinder wall on each downward piston stroke.
This 612600030037 component maintains the optimal oil film for compression ring lubrication. It prevents excessive oil from entering the combustion chamber and causing carbon deposits.
The coil spring expander ensures consistent tension even as the rails wear. This maintains reliable oil control performance throughout the engine’s extended service life.
The 612600030037 ring is engineered to meet the exact groove dimensions of Shacman engine pistons. It ensures proper fitment and reliable oil control performance.
By regulating cylinder wall lubrication, this ring prevents excessive oil consumption and maintains clean combustion in demanding commercial vehicle operations.
The 612600030037 ring features high-grade steel scraper rails with precision forming. This provides exceptional conformability to cylinder wall contours for effective oil scraping.
The stainless steel coil spring expander of the 612600030037 maintains consistent radial tension. This ensures reliable oil control even after extended high-mileage operation.
The chrome plating on the 612600030037 rails offers superior wear resistance. This extends ring service life and maintains effective oil scraping throughout the engine’s lifespan.
The ring undergoes rigorous dimensional inspection and tension verification. Every component is checked for proper rail width and spring tension before shipping.
Material selection for the 612600030037 ring prioritizes both wear resistance and corrosion protection. Reliable oil control is ensured across the full engine operating range.
The 612600030037 ring’s design has been validated through extensive engine endurance testing. Fleet trials confirm it meets standards for engine oil control components.
Replacement of the 612600030037 oil-control ring requires piston removal from the cylinder. Install the spring expander first, then carefully spiral each rail into the groove.
After installation of the 612600030037 ring, verify that the rails move freely without binding. Check that the spring expander ends are properly butted and not overlapped.
Always replace all piston rings as a complete set when servicing. The 612600030037 oil ring must be replaced along with the top and second compression rings.
When installing the 612600030037 ring, stagger the rail gaps properly. The rail gaps should be positioned away from each other and away from compression ring gaps.
Apply clean engine oil to the ring assembly before piston installation. Proper lubrication ensures adequate initial oil control during engine break-in.
During engine overhaul, always inspect the 612600030037 piston ring groove for wear. Damaged grooves require piston replacement before new ring installation.
Each 612600030037 coil spring loaded oil-control ring undergoes dimensional inspection and tension verification. Quality checks ensure it meets OEM specifications precisely.
We provide full quality documentation for every 612600030037 ring assembly. This ensures compliance with the strict manufacturing standards required for Shacman engines in global markets.
The ring is tested for rail tension and chrome coating adhesion. This guarantees the performance needed for reliable oil control under all conditions.
Our quality control process includes thermal cycling testing of the 612600030037 ring. Reliable long-term durability is verified for extended engine service life.
We maintain full traceability of materials used in the 612600030037 ring assembly. From raw steel to finished product, complete transparency is ensured.
Excessive oil consumption indicates oil-control ring failure. The 612600030037 ring should be inspected and replaced if oil regulation performance is compromised.
Blue exhaust smoke during acceleration suggests oil entering combustion chambers. The 612600030037 oil ring should be replaced during engine overhaul.
Carbon-fouled spark plugs or injector tips indicate excessive oil passage. The 612600030037 ring requires replacement if oil control is inadequate.
During major engine overhaul, all 612600030037 oil-control rings should be replaced. This ensures consistent oil consumption control across all cylinders.
If the piston ring groove is worn beyond specifications, the 612600030037 ring cannot control oil properly. The piston requires replacement before installing new rings.
Routine oil consumption monitoring for commercial vehicle fleets can help predict 612600030037 ring wear. Issues should be identified before they affect emissions.
Aftermarket oil rings with incorrect tension can cause high oil consumption. We supply only authentic components like the 612600030037 built to exact OEM specifications.
The part number 612600030037 is clearly marked for easy verification. Our international logistics network ensures prompt dispatch to any global location with complete export documentation.
All orders for 612600030037 include comprehensive quality documentation. This ensures full compliance with local import regulations and fleet maintenance record keeping requirements.
We offer competitive pricing and reliable shipping options for the 612600030037 ring. This makes it convenient for global customers to maintain their Shacman vehicle fleets efficiently.
Our dedicated customer service team is ready to assist with technical questions regarding the 612600030037 oil-control ring. Support covers cross-reference verification and efficient bulk order processing.
Complete 612600030037 coil spring loaded oil-control ring assembly. Includes dual chrome-plated scraper rails and stainless steel coil spring expander.
Expert guidance on installation and gap staggering for the 612600030037 ring is available. We help ensure proper oil control for your Shacman engine.
Full quality documentation for 612600030037 is available upon request, including tension test reports and coating certification.
For current stock availability of the genuine 612600030037 coil spring loaded oil-control ring, please use the inquiry buttons above.
