As a direct manufacturer and source factory , Honour Time Machinery Limited specializes in the customization and development of various engine cylinder liners. We provide factory-direct sales and are a trusted partner for export trade. Whether you need standard OEM specifications or custom dimensions, our precision-engineered cylinder liners ensure peak engine performance.
When reliability is non-negotiable, trust our OEM-quality engine spare parts for the Isuzu C240 Diesel Engine. This essential power unit, commonly found in forklifts and construction equipment, demands precision-machined components for longevity. Our comprehensive rebuild kits feature the highest grade materials, ensuring your equipment operates at peak efficiency. We stock and supply high-performance piston assembly, cylinder liner, and piston ring sets specifically designed to meet or exceed original equipment manufacturer (OEM) standards, making us your definitive Isuzu C240 parts export supplier.
Below are the detailed specifications for the core C240 engine components, including original part numbers and simplified identifiers for easy cross-referencing. Note: Part numbers are prominent.
| Engine Model | Piston No | Liner No | Ring Set No |
|---|---|---|---|
| C240 | 5-12111-202-0 (5121112020) | 9-11261-230-0 (9112612300) | 5-12181-027-0 (5121810270) |
| Component Specifications (Illustrative) | ||
|---|---|---|
| Piston No: 5-12111-202-0 | Liner No: 9-11261-230-0 | Ring Set No: 5-12181-027-0 |
| Bore Diameter: 86mm | Inside Bore: 86mm | RIK No: 5121810270 |
| No. of Cyl: 4 | Bottom Outside: 96mm | TP No: 5121810270 |
| Total Length: 90mm | Total Length: 170mm | NPR No: 5121810270 |
| Comp Height: 50mm | Top Outside: 90mm | Top Ring: 2.5mm |
| Chamber Dia: 45mm | Flange Depth: 8mm | 2nd Ring: 2.0mm |
| Ring Groove: 2.5/2.0/4.0 | Surface Treatment: Chrome Plated | Oil Ring: 4.0mm |
| Pin Size: 28x68mm | FF/SF: FF | Bushing No: 5-12115-001-0 |
Honour Time Machinery Limited is a premier supplier specializing in complete engine assemblies and spare parts for the world's leading heavy machinery brands. We ensure the availability of genuine and aftermarket OEM quality engine overhaul kit components across the globe. Our main focus includes supporting machinery running cummins, komatsu, Caterpillar, isuzu, kubota, yanmar, and weichai diesel engines.
Our comprehensive product inventory ensures you find everything you need for engine repair and maintenance, from minor parts to full heavy equipment engine repair kits. Key products include cylinder liner, piston, piston ring, main bearing, con rod bearing, thrust washer set engine clearance check, overhaul kit, diesel pump, turbocharger repair and maintenance guide, injector, crankshaft, water pump, engine oil pump pressure testing, cylinder block, cylinder head assembly, and connecting rod. We provide the complete engine gasket set supplier service and specialize in aftermarket diesel pump solutions. We offer reliable solutions for your Kubota tractor piston ring installation and Yanmar marine diesel parts distributor needs.
Need Hydraulic Power? Explore our selection of Excavator Spare Parts Hydraulic Pump Parts for Caterpillar HANDOK KAWASAKI Rexroth NACHI KPM Hydraulic Piston Pump Repair Kits.
Understanding your heavy equipment engine repair kits starts with the right terminology. Here are 10 key component definitions, their function, and an example of equipment they are used on:
Piston Ring (Piston): Seals the combustion chamber and transfers heat. Example: Komatsu PC200-8 Piston Ring.
Connecting Rod (Crankshaft Assembly): Connects the piston to the crankshaft, converting linear motion to rotation. Example: Cummins ISX15 Connecting Rod.
Turbocharger (Exhaust/Intake System): Uses exhaust gas energy to compress air entering the engine, increasing power. Example: Caterpillar D8T Turbocharger.
Water Pump (Cooling System): Circulates coolant through the engine and radiator to regulate temperature. Example: Isuzu 4BG1 Water Pump.
Main Bearing (Crankshaft Housing): Supports the rotating crankshaft, reducing friction. Example: Kubota V3307 Main Bearing.
Cylinder Liner (Engine Block): A replaceable sleeve that forms the cylinder wall for the piston to travel in. Example: Yanmar 4TNV94 Cylinder Liner.
Diesel Pump (Fuel System): Pressurizes and delivers fuel to the injectors. Example: Weichai WP12 Diesel Pump.
Thrust Washer (Crankshaft Assembly): Controls the crankshaft's axial (front-to-back) movement. Example: Komatsu PC400-7 Thrust Washer.
Cylinder Head (Engine Block Top): Seals the top of the cylinder and houses the valves and injectors. Example: Caterpillar 3406 Cylinder Head.
Injector (Fuel System): Sprays atomized fuel into the combustion chamber. Example: Cummins QSB6.7 Injector.
Excessive white smoke from a Kubota V2403-M Engine often indicates unburnt diesel fuel or coolant entering the combustion chamber.
Cause 1: Faulty or worn injector. If the injector is leaking or spraying poorly, it leads to incomplete combustion.
Cause 2: Low engine compression, potentially due to worn piston ring or a cracked cylinder head assembly.
Solution: First, check the fuel timing and confirm the fuel system is clean. If white smoke persists, conduct a compression test. If compression is low, an overhaul kit may be required, including replacement of the piston ring set (e.g., using P/N 5-12181-027-0 quality parts for C240-like engines) and checking the cylinder liner integrity. A qualified technician should verify the injector function.
Ready to secure your OEM quality engine overhaul kit or require precision-machined cylinder liner wet type specification? Our team provides competitive pricing and global export service.
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