Certified Forged Steel J08 Crankshaft Replacement for KOBELCO HINO Engines: Part Number J08-CRANK-OEM - Reliable Solution for Oil Consumption & Engine Failure

Direct Contact & Expert Support

Custom Forged Engine Parts & Cylinder Liner Manufacturing

As a source factory and direct manufacturer, Honour Time Machinery Limited specializes in custom development for various engine cylinder liner needs. We provide high-quality replacement parts for export, ensuring we are your direct, reliable global trading partner. Need a custom fit for an older model? We offer Isuzu 4HK1 Liner KitCaterpillar C7 Cylinder LinerCummins QSB6.7 Liner Set, and Yanmar 4TNV94L Liner Replacement.

The Power Core: Precision Forged Steel J08 Crankshaft

Searching for a reliable KOBELCO SK200-8 or HINO J08E engine assembly part? Look no further than our premium forged steel crankshaft. This crucial component is engineered to meet or exceed OEM specifications, providing the durability needed for heavy-duty construction machinery. Our product, specific for the J08 engine, directly addresses common issues like excessive vibration and helps prevent the root cause of engine failure, ensuring your machine stays operational longer. We guarantee 100% new condition and optimal performance.

Honour Time Machinery Limited is your trusted global supplier for top-tier engine components, specializing in CumminsKomatsuCaterpillarIsuzuKubotaYanmar, and Weichai spare parts. Our inventory includes everything from cylinder blocks and cylinder heads to precision components like the piston ring set low friction and connecting rod bearing set.

J08 Crankshaft Specifications

Product NameEngine ModelPart NumberOEM/ODMConditionMOQ
CrankshaftJ08 / J08E / J08CJ08-CRANK-OEM / J08CRANKOEMProvided100% New1 piece
PackingSupply AbilityPayment TermsDelivery Methods
Wooden cases or pallets1000pcs per monthT/T, Western Union, MoneyGramExpress: DHL Fedex EMS UPS or by Air/ Sea

Solving Engine Issues: From Gasket Kits to Turbochargers

A worn crankshaft can lead to severe issues like increased oil consumption. Replacing it with our certified forged steel unit is part of a complete solution. We provide full engine overhaul kit components, including piston kitsgasket head sets, main bearingcon rod bearing, and thrust plate sets. Our commitment to quality ensures a reliable turbocharger upgrade for Komatsu 6D107 and genuine Cummins B3.9-C spare parts are always in stock.

Core Product Categories We Supply

Liner Kit / Piston Kit
Crankshaft / Connecting Rod
Gasket Kit / Engine Bearing
Diesel Pump / Injector / Nozzle
Turbocharger / Water Pump / Oil Pump
Valve Guide / Valve Seat
Flameout Solenoid / Pressure Switch
Radiator / Fan Cooling / Belt

We focus on high-performance parts, offering solutions for Isuzu 4HK1 cylinder liner customization and precision diesel pump injection systems. Our quality standards prevent typical issues, providing reliable heavy duty diesel engine overhaul components and expert service for excavator engine parts wholesale buyers.

Extensive Engine Model Coverage

Honour Time supports a vast array of construction machinery engines. Check the table below for the comprehensive list of models from brands like KomatsuKOBELCOCaterpillarMitsubishiISUZUYanmarHINOCUMMINS, and VOLVO for which we supply engine spare parts.

BrandEngine Models
Komatsu3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170
KOBELCOJ05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34
CATERPILLAR3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13
Mitsubishi4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40
ISUZU3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1
Yanmar4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106
HINOJ05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07D
CUMMINSQSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C
VOLVOD6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D

Understanding Your Engine Components

Deep knowledge of engine parts is vital for correct maintenance and repair. Here is a breakdown of key components we supply:

  • Piston Ring: Located on the piston. Forms a seal between the piston and the cylinder wall. Example: Cummins B3.9-C Piston Ring used in a L-Series Dozer.

  • Valve Guide: Inserted into the cylinder head. Guides the valve stem for proper seating. Example: Komatsu 4D95 Valve Guide found in a PC130-7 Excavator.

  • Flameout Solenoid: Mounted near the fuel pump or injection system. Cuts off fuel supply to stop the engine. Example: Caterpillar 3116 Flameout Solenoid on a CAT 938G Wheel Loader.

  • Transmitter: Often located on the engine block or hydraulic lines. Converts physical measurements (pressure, temp) into electrical signals. Example: Isuzu 6WG1 Pressure Transmitter on a ZX870-5 Excavator.

  • Valve Seat: Located in the cylinder head. Provides a sealing surface for the valve face. Example: Yanmar 4TNV98 Valve Seat in a VIO50 Mini-Excavator.

  • Engine Bearing: Installed on the crankshaft and connecting rod. Reduces friction between rotating parts. Example: Kubota 4TNV88 Main Bearing in a U35-4 Excavator.

  • Oil Pump: Located in the oil pan or timing cover. Circulates lubricating oil throughout the engine. Example: Weichai WP6 Oil Pump in a Shantui SL50WN Wheel Loader.

  • Transmitter: Often located on the engine block or hydraulic lines. Converts physical measurements (pressure, temp) into electrical signals. Example: Isuzu 6WG1 Pressure Transmitter on a ZX870-5 Excavator.

  • Cylinder Block: The main engine structure. Houses the cylinders, pistons, and crankshaft. Example: Cummins QSB6.7 Cylinder Block in a L-Series Dozer.

  • Water Pump: Bolted to the engine block. Circulates coolant through the cooling system. Example: Yanmar 4TNV94 Water Pump in a VIO50 Mini-Excavator.

Expert Maintenance & Troubleshooting Guide

Troubleshooting: Low Power and Excessive Smoke

A common failure in engines like the Isuzu 6BG1 used in the Hitachi ZX200 Excavator is low engine power accompanied by black or blue smoke.

  • Potential Cause: Faulty injector nozzle or a worn piston ring leading to poor compression (black smoke = incomplete combustion; blue smoke = oil burning).

  • Solution: Perform a compression test. If low, consider replacing the cylinder liner kit and piston assembly. If compression is good, inspect and replace the diesel pump and injector components.

Proactive Engine Maintenance Plan

To maximize the lifespan of your heavy-duty engines, especially those with new crankshafts, follow a strict maintenance schedule:

  • Oil and Filter: Use only manufacturer-recommended lubricants. Replace the oil and filter every 250-500 hours to protect the engine bearing set high temperature performance.

  • Cooling System: Check coolant levels and the condition of the radiator and water pump regularly. A failing Komatsu 6D105 water pump can cause catastrophic overheating.

  • Belt Tension: Inspect the fan cooling belt for cracks and correct tension to ensure the alternator and water pump function efficiently.

Honour Time Machinery Limited is a world-class engine parts supplier, specializing in complete engine assemblies and spare parts for brands like Cummins, Komatsu, and Caterpillar, delivering reliable, high-quality solutions globally.

Message

Please enter your name.
Please enter a valid email address.
Please enter your phone number.
Please select your locality.
Please select your purpose.
Please enter your message.

Follow Us on Facebook

Click the button below to visit our Facebook profile and stay updated with the latest news and updates!

Visit Facebook Profile