ISUZU Cylinder Liner | ||||||
No. | Item No. | OE No. | Inter diameter(mm) | Outer diameter(mm) | Total length(mm) | |
1 | C190 | 4 | 8-97176-659-0 | 86.0 | 88.0 | 163.0 |
2 | C240 | 4 | 8-97176-896-0 | 86.0 | 88.0 | 178.0 |
3 | C223 | 4 | 8-97176-675-0 | 88.0 | 90.0 | 163.0 |
4 | 4JC1 | 4 | 8-97915-325-0 | 88.0 | 90.0 | 156.0 |
5 | 4JA1 | 4 | 8-97176-691-0 | 93.0 | 95.0 | 156.0 |
6 | 4JB1 | 4 | 8-97176-683-0 | 93.0 | 95.0 | 181.0 |
7 | 4JG1/4JG2/4JH1 | 4 | 8-97176-699-0 | 95.4 | 97.0 | 178.0 |
8 | 4BC1/4BC2 | 4 | 8-97176-707-1 | 102.0 | 105.0 | 187.0 |
9 | 4BD1/4BB1/ | 4/6 | 1-11261-240-0 | 102.0 | 105.0 | 204.0 |
10 | 4BE1 | 4 | 8-97176-715-0 | 105.0 | 107.0 | 187.0 |
11 | 4BGI/4BF1 | 6 | 1-11261-248-0 | 105.0 | 107.0 | 203.0 |
If the cylinder liner you need is not in the above form,just tell us the details what you | ||||||
As a premier manufacturer and supplier of heavy-duty engine components, we engineer premium diesel cylinder liners designed for rigorous commercial and industrial applications. Our commitment to metallurgical excellence ensures that every component delivers uncompromising performance under extreme conditions.
Engineered from high-grade alloy cast iron for maximum thermal stability and wear resistance.
Precision-machined to exact OEM tolerances for seamless installation and perfect sealing.
Optimized for a wide spectrum of machinery, including heavy-duty trucks, construction equipment, and marine vessels.
Fully equipped to support large-scale procurement and highly specialized custom manufacturing requirements.
When you handle one of our high-performance cast iron diesel cylinder liners, the immediate sensation is one of uncompromising density and robust structural integrity. The cool, weighty feel of the premium alloy speaks volumes about its capability to withstand extreme combustion pressures and relentless thermal cycling. Visually, the interior surface reveals a meticulously crafted cross-hatch honing pattern—a geometric masterpiece that catches the light, designed specifically to retain the perfect micro-layer of lubricating oil. As these components leave our facility, they carry the faint, industrial scent of high-grade rust-preventative oil, ensuring they arrive at your assembly line in pristine condition.
Beyond the tactile and visual craftsmanship, these liners are engineered to solve the most persistent challenges faced by fleet operators and engine rebuilders: premature wear and catastrophic thermal failure. By maintaining absolute dimensional stability under severe thermal stress, they drastically reduce piston ring friction, minimize blow-by, and lower oil consumption. The result is an engine that runs quieter, smoother, and significantly longer, transforming a routine overhaul into a long-term investment in mechanical reliability and operational efficiency.
Our comprehensive manufacturing range covers multiple engine configurations. Please refer to the precise dimensional data below to identify the exact specifications required for your engine rebuilding projects.
No. | Item No. | OE No. | Inter diameter(mm) | Outer diameter(mm) | Total length(mm) |
|---|---|---|---|---|---|
1 | C190 | 4 8-97176-659-0 | 86.0 | 88.0 | 163.0 |
2 | C240 | 4 8-97176-896-0 | 86.0 | 88.0 | 178.0 |
3 | C223 | 4 8-97176-675-0 | 88.0 | 90.0 | 163.0 |
4 | 4JC1 | 4 8-97915-325-0 | 88.0 | 90.0 | 156.0 |
5 | 4JA1 | 4 8-97176-691-0 | 93.0 | 95.0 | 156.0 |
6 | 4JB1 | 4 8-97176-683-0 | 93.0 | 95.0 | 181.0 |
7 | 4JG1/4JG2/4JH1 | 4 8-97176-699-0 | 95.4 | 97.0 | 178.0 |
8 | 4BC1/4BC2 | 4 8-97176-707-1 | 102.0 | 105.0 | 187.0 |
9 | 4BD1/4BB1/ | 4/6 1-11261-240-0 | 102.0 | 105.0 | 204.0 |
10 | 4BE1 | 4 8-97176-715-0 | 105.0 | 107.0 | 187.0 |
11 | 4BGI/4BF1 | 6 1-11261-248-0 | 105.0 | 107.0 | 203.0 |
If the cylinder liner you need is not in the above form,just tell us the details what you need,all of our products could be customized accordingly.
Engineered for excellence, our cylinder liners are designed to elevate engine performance while drastically reducing downtime. Every aspect of their construction is focused on delivering measurable operational improvements for demanding environments.
Exceptional Thermal Management: The advanced metallurgical composition ensures rapid heat dissipation, preventing localized hot spots that lead to piston scuffing and premature failure.
Optimized Oil Retention: The micro-geometry of the inner surface retains a perfectly balanced oil film, significantly lowering friction coefficients and extending the life of piston rings.
Superior Structural Rigidity: Designed to resist deformation under peak cylinder pressures, ensuring a perfect seal and maximizing combustion efficiency over thousands of operating hours.
Corrosion and Cavitation Resistance: Specialized exterior treatments form a formidable barrier against coolant-induced cavitation, a critical protective feature for heavy-duty wet liner applications.
To meet the rigorous demands of global procurement professionals and engine manufacturers, our products are backed by advanced engineering, stringent quality controls, and highly adaptable supply chain solutions.
The foundation of our cylinder liners lies in the utilization of high-strength boron-copper-chrome alloy cast iron. This sophisticated metallurgical blend delivers extraordinary tensile strength and unparalleled resistance to high temperatures.
Effectively combats the accelerated wear caused by low-sulfur diesel combustion.
Maintains structural integrity under extreme thermal cycling and pressure.
Substantially extends engine lifecycles, minimizing costly mechanical downtime.
Reduces long-term maintenance expenditures for heavy machinery fleets and operators.
Our production facilities employ state-of-the-art centrifugal casting techniques. This process generates immense rotational forces, effectively eliminating internal porosity and dramatically increasing the density of the metal matrix.
Centrifugal Casting: Ensures a uniform, dense grain structure completely free from microscopic voids and weaknesses.
Cross-Hatch Honing: Creates an optimal surface texture on the inner wall to maintain a vital oil film, reducing friction and oil consumption.
Anti-Cavitation Coating: Exterior surfaces of wet-type liners receive specialized treatments to defend against the destructive forces of coolant-induced pitting.
Dimensional accuracy is non-negotiable in engine rebuilding. Every liner is machined to 100% compliance with original equipment (OE) standards, guaranteeing a flawless, drop-in replacement.
Engineered for seamless integration with a vast array of engine models, including the C190, 4JB1, and 6BGI series.
Highly suited for heavy-duty commercial trucks, logistics vehicles, and transport fleets.
Proven, rugged performance in hydraulic excavators and earth-moving equipment.
Reliable, continuous operation in agricultural tractors, stationary generator sets, and marine propulsion systems.
Confidence in our engine components is backed by internationally recognized quality management systems. Our manufacturing operations are fully certified and strictly monitored at every stage.
Fully compliant with ISO 9001 and TS16949 international quality standards.
100% rigorous inspection protocol implemented before any single component is approved for dispatch.
Advanced metrology equipment verifies dimensional precision, perfect roundness, and exact surface roughness.
Comprehensive non-destructive flaw detection ensures absolutely zero internal defects.
Guaranteed to meet or exceed original factory specifications for reliable performance.
We understand that standard specifications do not always fulfill specialized engineering requirements. Our dedicated research and development team offers comprehensive OEM and ODM services.
Agile tooling capabilities allow for rapid mold development and swift prototyping.
Precise customization based on your specific technical CAD drawings or physical samples.
Flexibility to engineer non-standard dimensions and proprietary metallurgical blends for unique applications.
Tailored brand packaging solutions to perfectly align with your corporate identity and market positioning.
We stand firmly behind the integrity of our engineering with a comprehensive warranty program. This robust framework is designed to mitigate aftermarket risks and build long-term trust.
Every cylinder liner is supported by a definitive guarantee of 12 months or 100,000 kilometers of operation.
Provides procurement managers and regional distributors with absolute confidence in component reliability.
Dedicated technical support team ready to assist with installation guidelines and performance optimization.
Protecting precision-machined components during global transit is a critical priority. We offer highly secure packaging solutions combined with optimized, reliable logistics.
Options include neutral cartons, customized brand packaging, and heavy-duty, fumigation-free wooden crates.
Advanced rust-preventative treatments and moisture-barrier materials ensure safe sea and air freight.
Substantial inventory reserves maintained for popular models to facilitate rapid, on-demand dispatch.
Highly efficient lead times, typically ranging from 7 to 30 days, keeping your supply chain uninterrupted.
Selecting the right manufacturing partner is crucial for maintaining operational excellence and market competitiveness. We provide more than just heavy-duty components; we deliver comprehensive, end-to-end supply solutions.
Uncompromising Consistency: Automated production lines ensure that the ten-thousandth unit is identical in quality, dimension, and finish to the first.
Technical Consultation: Our engineering team provides in-depth support, assisting with material selection and application-specific troubleshooting.
Scalable Production: From initial sample runs to massive volume orders, our facilities are equipped to scale production seamlessly to match your inventory demands.
Global Logistics Expertise: Years of international trade experience ensure smooth customs clearance, optimized routing, and on-time delivery to any global destination.
We have compiled technical insights to address the most common inquiries from engineering teams and procurement specialists regarding our high-performance cylinder liners.
To ensure optimal seating of the piston rings against the cross-hatch honed surface, we recommend operating the engine under varying loads (between 40% and 75% capacity) for the first 50 hours. Avoid prolonged idling or continuous maximum RPM during this critical phase to establish the perfect micro-seal and ensure long-term durability.
Absolutely. Our engineering department specializes in custom manufacturing. Upon receiving your CAD files or physical samples, our tooling team can develop precise molds and produce prototypes for your evaluation, ensuring exact adherence to your proprietary specifications and performance requirements.
This specific alloy blend significantly enhances the thermal conductivity and structural hardness of the cast iron. The addition of chrome provides exceptional scuff resistance, while copper aids in rapid heat dissipation, collectively preventing premature wear, scoring, and thermal distortion under heavy commercial loads.
Every cylinder liner undergoes a thorough anti-corrosion treatment before packaging. They are coated with a premium, industrial-grade rust-preventative oil and sealed in moisture-barrier VCI (Volatile Corrosion Inhibitor) packaging. This guarantees they remain in pristine, ready-to-install condition even after extended ocean transit in humid environments.
Yes, comprehensive documentation is a standard part of our rigorous quality assurance process. We can provide detailed material composition analyses, dimensional inspection reports, and certificates of conformity with every shipment, ensuring full traceability and compliance for your quality control records.
