As a direct manufacturer and source factory, Honour Time specializes in the tailor-made development and export of high-precision Engine Cylinder Liners for a vast range of industrial and construction applications.
We support customization for specific models like: Caterpillar 3054 Liner, Komatsu PC200-8 Liner, and Weichai WP10 Liner.
Manufacturer Direct Supply · Factory Export Pricing
Honour Time Machinery Limited offers top-tier aftermarket components for the Isuzu 3KB1 engine. Our products ensure a perfect fit and dependable performance for your needs.
| Component | Part Number (Symbol) | Part Number (No Symbol) | Engine Model |
|---|---|---|---|
| Piston | PIS258400 | PIS258400 | 3KB1 |
| Piston (Oversize) | PIS258450 | PIS258450 | |
| Piston Ring Set | 8-94411-305-0 | 8944113050 | |
| Overhaul Kit | HIS0013070000 | HIS0013070000 | |
| Overhaul Kit (Oversize) | HIS0013070050 | HIS0013070050 | |
Precision is paramount for Diesel Engine Overhaul. Here are the detailed specifications for the PIS258400 Piston and corresponding parts.
| Piston Specification | Liner Specification | Ring Set Specification |
|---|---|---|
| Bore Diameter: 76.00 mm | Inside Bore: 76.00 mm | RIK No: R.I.K. Equivalent |
| No. of Cyl: 3 | Bottom Outside: 80.0 mm | TP No: Teikoku Piston Ring Equivalent |
| Total Length: 78.5 mm | Total Length: 145.0 mm | NPR No: Nippon Piston Ring Equivalent |
| Comp Height: 45.0 mm | Top Outside: 80.0 mm | Top Ring: 2.0K (Keystone) |
| Chamber Dia: 40.0 mm | Flange Depth: 4.0 mm | 2nd Ring: 2.0 |
| Ring Groove: 2.0K / 2.0 / 3.0 | Surface Treatment: Phosphated | Oil Ring: 3.0 |
| Pin Size: 20.0 x 60.0 mm | FF/SF: FF (Semi-Finished) | Bushing No: Not Applicable |
Honour Time Machinery Limited is a leading Global Parts Exporter specializing in comprehensive Engine Assembly and Spare Components.
We proudly support engines from major brands including: Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai.
Our core product line ensures the reliable operation of your heavy machinery:
High-Precision Cylinder Liner (Wet & Dry Types)
Piston and Piston Ring Sets
Complete Overhaul Gasket Kit
Main and Con Rod Bearing Sets (Crankshaft Bearing)
Fuel Pump and Injector Components
Precision Crankshaft and Connecting Rod
Durable Turbocharger and Water Pump
Cylinder Block and Cylinder Head
Long-Tail Search Terms: Aftermarket Parts Supplier, Heavy Machinery Spares, Diesel Engine Overhaul, Genuine Quality Components, Engine Rebuild Kit, Construction Equipment Engine, Industrial Engine Components, Excavator Engine Parts, Wheel Loader Engine Parts, Isuzu 3KB1 Rebuild Kit Cost, 8944113050 ring set price, Piston Ring Replacement Guide, Cylinder Liner Set for Sale, Main Bearing Set Manufacturer, Con Rod Bearing Kit, Turbocharger Repair Components, Diesel Injector Nozzle Supply, Engine Gasket Set Export, Factory Price Engine Parts, Global Parts Export Solutions, High Quality Engine Components, OE Standard Aftermarket Parts, Trusted Diesel Engine Supplier, Construction Machinery Engine Spares.
Understanding your Heavy Machinery Spares is key to maintenance:
Piston Ring: Installed in the Piston grooves. Used in Cummins QSB6.7 Engines in Komatsu PC240LC-8 Excavator Piston Ring.
Connecting Rod: Connects the Piston to the Crankshaft. Used in Caterpillar C7 Engines in Caterpillar 324D Excavator Connecting Rod.
Thrust Washer: Installed at the Crankshaft main journal. Used in Kubota V2403 Engines in Kubota KX080-3 Excavator Thrust Washer.
Cylinder Liner: Installed in the Cylinder Block bore. Used in Yanmar 4TNV94L Engines in Yanmar VIO80 Mini Excavator Cylinder Liner.
Fuel Injector: Installed in the Cylinder Head. Used in Weichai WP12 Engines in Shantui SD32 Bulldozer Fuel Injector.
Water Pump: Mounted on the front of the Engine Block. Used in Cummins NTA855 Engines in Heavy Duty Truck Water Pump.
Turbocharger: Attached to the Exhaust Manifold. Used in Komatsu SAA6D125E-5 Engines in Komatsu WA470 Wheel Loader Turbocharger.
Oil Pump: Submerged in the Oil Sump (Oil Pan). Used in Caterpillar 3306 Engines in Caterpillar 140G Motor Grader Oil Pump.
Cylinder Head: Sits atop the Cylinder Block. Used in Isuzu 6BG1 Engines in Isuzu EX200 Excavator Cylinder Head.
Gasket Kit: Used to seal the mating surfaces of Engine Components. Used in Kubota D902 Engines in Kubota U20 Mini Excavator Overhaul Gasket Kit.
Fault Example: Caterpillar 320D Excavator with a C6.4 Engine experiencing Excessive Black Smoke and Loss of Power.
Cause: A common cause is the failure of the Fuel Injector or Turbocharger. A clogged or faulty Fuel Injector will deliver an incorrect spray pattern, leading to incomplete combustion and black smoke. Turbocharger failure (worn bearings or stuck vanes) results in insufficient boost pressure.
Solution:
Perform diagnostic testing (injector return flow test and turbocharger boost pressure check).
If confirmed, replace the faulty Fuel Injector (or nozzle) or the entire Turbocharger assembly with high-quality aftermarket parts from Honour Time to restore engine efficiency and reduce emissions.
Partner with us for reliable Aftermarket Engine Parts, Factory-Direct Pricing, and Global Export Services.
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