Restore your vintage Isuzu DA120 engine with our heavy-duty Chromard dry cylinder liner. This OEM 5-11261-005-0 replacement resists wear and scuffing
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The Isuzu DA120 cylinder liner (OEM: 5-11261-005-0) is a Chromard-finished Dry Type liner with a 102mm bore.
It is designed for vintage restoration, fitting Isuzu TX/TD trucks and industrial engines.
In stock for global wholesale.
As a leading manufacturer with over a decade of expertise, Ruich Value provides premium Isuzu DA120 cylinder liners engineered for superior performance and reliability. We are the trusted partner for auto parts distributors, wholesalers, fleet maintenance managers, and repair shops worldwide, offering factory-direct pricing and unparalleled quality. Ensure engine longevity and minimize downtime with components you can depend on.
Factory-Direct Advantage: Eliminate middlemen. Get competitive pricing and direct communication when you source from the manufacturer.
Proven Durability: Our DA120 liners are crafted from a specialized nickel-chromium iron alloy and undergo rigorous heat treatment, resulting in a service life up to 3 times longer than standard cast iron sleeves.
Strict Quality Control: Every cylinder liner is precision-machined and honed to meet or exceed OEM specifications, guaranteeing a perfect fit and optimal performance.
Global Logistics Support: We provide robust, secure packaging and have extensive experience shipping wholesale orders globally, ensuring your inventory arrives safely and on time.
Extended Engine Lifespan: Our high-strength alloy and hardened surfaces significantly reduce wear and tear, protecting your engine investment and delaying costly overhauls.
Optimal Heat Transfer: Efficiently dissipates heat from the combustion chamber to the cooling system, preventing engine overheating under heavy loads.
Superior Lubrication & Sealing: The precision-honed surface maintains an ideal oil film, reducing friction for piston rings while ensuring a perfect seal for maximum compression and power.
Guaranteed Fit & Easy Installation: Engineered to exact dimensions for the Isuzu DA120 engine block, simplifying the installation process for technicians and reducing labor time.
| Product Type | Cylinder Liner / Sleeve |
|---|---|
| Engine Application | Isuzu DA120 (6-Cylinder Diesel) |
| Machine Application | Isuzu Forklifts, Excavators, and Industrial Machinery |
| Material | Centrifugally Cast Iron (Boron-Alloyed) |
| Bore Size | 100.0 mm (Standard) |
| Outer Diameter | 113.0 mm |
| Overall Length | 220.0 mm |
| Inner Surface Finish | Precision Plateau Honed (Semi-Finished Available) |
| Tolerance Grade | OEM Standard Machining Tolerance |
| Quality Inspection | Ultrasonic Flaw Detection |
| Packaging | Neutral Carton with Anti-Oxidation Paper |
Our manufacturing capabilities cover a wide range of Isuzu engines. If you don’t see your model listed, please contact us.
| Engine Model | Model | Model | Model |
|---|---|---|---|
| 4BA1 | 4JG2/4JG2T/4JH1-TC | 4HE1-TC | 4M-6RB1 |
| 4FB1/4FC1 | 4JX1/4JK1-TC/4JJ1-TC CRDI | 6HH1/6HH1T/6HK1 6HK1-TC/6HK1-TCC 6HL1-TC/6HK1-TCN/6HK1-TCS | 4BC1/4BC2 |
| 4FD1 | 4HF1/4HF1(new) | 6SD1/6SD1T 6SD1TC 6SD1T(new) | 4BB1/4BD1 |
| 4FG1 | 4HG1/4HG1T | 6WA1 | DA640A/B/C |
| C221 | 4HK1/4HK1-TC | E120/6RA1/6RB1 | 6HE1T |
| C190 | DA120 | 10PA1/10PB1 | 6SA1 |
| C240 | DA640 | 10PC1/(new) | 4HG1T |
| C223/4JC1 | 6BB1/6BD1T | 10PD1 | 6SD1 |
| 6wg1 | 4BE1 | 10PE1 | 6QA1 |
| 4JA1/4JA1(new) | 6BF1/6BG1/6BG1T | C223/4JC1 | 6RB1-MTC |
| 4JB1/4JB1(new) 4JB1T/4JB1T(new) | 6HE1/6HE1-TC | D550 | 6RA1T |
A: In aging Isuzu DA120 industrial engines, prolonged use in heavy forklifts and excavators often leads to cylinder wall scuffing and ovality. Common symptoms include excessive blue exhaust smoke from oil burning, noticeable crankcase blow-by, and a severe drop in compression, resulting in diminished operational power.
A: This heavy-duty cylinder liner serves as a direct replacement for Isuzu OEM part numbers 9-87692-095-0, 9-11261-276-0, and 9-11261-095-0. It is dimensionally precision-matched (100mm bore) for DA120 6-cylinder diesel engines used extensively in commercial and heavy-duty applications.
A: Centrifugal casting eliminates internal porosity and creates a highly dense, uniform cast iron structure. This boron-alloyed construction provides exceptional resistance against thermal distortion and piston ring friction, ensuring maximum longevity and proper oil retention during continuous heavy-duty operations.
Ready to stock high-quality Isuzu DA120 cylinder liners? Whether you are a parts distributor, fleet manager, or retailer, our team is ready to support your business.
Contact us now for a no-obligation quote, product specifications, or to discuss your wholesale needs.
For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business
