Direct Factory Sales: Custom Engine Liner Kits & Precision Machining

As a source factory and major exporter, we offer custom development and direct sales of diesel engine spare parts, specializing in high-tolerance components like cylinder liners. We are your global trade partner for premium replacement parts.

Custom Liner Kit Keywords:

• Caterpillar 3044 Liner Kit

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• Komatsu 6D102 Liner Kit

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• Isuzu 4BG1 Liner Kit

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• Yanmar 4TNV98 Liner Kit

Premium Crankshaft Solutions for the ISUZU 6BD1 Engine

Are you looking for a reliable, high-quality replacement for your ISUZU 6BD1 crankshaft? Our premium aftermarket component, featuring OEM Part Number 1-12410-221-0 (also known as 1124102210), is engineered to meet or exceed original equipment specifications. This crucial engine part is essential for any diesel engine rebuild or comprehensive complete engine overhaul kit. We specialize in providing the best heavy machinery engine repair solutions for models from major brands like Komatsu, Caterpillar, and Isuzu.

Our core mission is to provide the finest diesel engine spare parts globally. Honour Time Machinery Limited is your trusted partner, supplying engine assemblies and components for cummins, komatsu, Caterpillar, isuzu, kubota, yanmar, and weichai. Our inventory includes every critical component you need, from a high-tolerance cylinder head gasket kit to robust engine block components, ensuring a successful engine overhaul. We offer immediate availability on products like high-performance piston rings, durable connecting rod bearings replacement, and precise main bearing set supplier kits.

When dealing with common excavator issues like excessive oil consumption, abnormal engine noise, or low power, replacing a worn crankshaft is often necessary. We supply a full range of parts including liner kit, piston, piston ring, gasket kit, gasket head, crankshaft, valve guide, nozzle, bearing, pressure switch, flameout solenoid, monitor, radiator, main valve, belt, engine bearing, cylinder block, valve seat, accelerator motor, transmitter, and fan cooling. We are experts in genuine and aftermarket engine components, guaranteeing quality for your construction and mining equipment.

Detailed Crankshaft Specifications

Comprehensive Range of Engine Parts We Can Provide

Engine Model Compatibility (Other Engine Parts)

10 Essential Engine Component Definitions

• Piston Ring: Installed in the piston grooves, it seals combustion gases and controls oil. Example: Komatsu PC200-8 6D107 Piston Ring.

• Crankshaft: Located in the cylinder block, converts linear piston motion into rotational power. Example: Isuzu 6BG1 Crankshaft for Hitachi EX200-5 Excavator.

• Valve Guide: Press-fitted into the cylinder head, it guides the movement of the engine valve. Example: Caterpillar 3116 Valve Guide for CAT 320B Excavator.

• Flameout Solenoid: Mounted on the fuel injection pump, it controls fuel cutoff to stop the engine. Example: Cummins QSB6.7 Flameout Solenoid for Doosan DL200 Wheel Loader.

• Engine Bearing (Main Bearing): Located in the cylinder block's main saddles, it supports the rotating crankshaft. Example: Yanmar 4TNV98 Main Bearing Set for Takeuchi TL10 Mini Excavator.

• Turbocharger: Attached to the exhaust manifold, it increases engine power by forcing more air into the cylinders. Example: Weichai WP10 Turbocharger for a Shantui SD16 Bulldozer.

• Water Pump: Located at the front of the engine block/timing cover, it circulates coolant. Example: Kubota V3307 Water Pump for an L3901 Tractor.

• Gasket Head (Cylinder Head Gasket): Situated between the cylinder head and block, it seals the combustion chamber. Example: Komatsu 4D95 Cylinder Head Gasket for PC75UU-2 Excavator.

• Nozzle (Fuel Injector): Installed in the cylinder head, it atomizes and injects fuel into the combustion chamber. Example: Isuzu 4HK1 Nozzle for Sany SY215C Excavator.

• Belt: Located on the front of the engine, drives peripheral components like the alternator and water pump. Example: Caterpillar C7 Drive Belt for CAT 324D Excavator.

Troubleshooting and Essential Maintenance: Cummins QSB6.7 Engine

Engine Fault: Excessive Oil Consumption in a Cummins QSB6.7

Excessive oil consumption is a common sign of internal engine wear. If the oil level drops rapidly without external leaks, the issue is likely due to worn piston rings, damaged cylinder liners, or faulty valve stem seals.

Solution:

Perform an engine compression test to confirm ring/liner wear. If low, a complete engine overhaul is required, including replacing the piston ring, liner kit, and the main and connecting rod engine bearing sets. Always use a full gasket kit to ensure a proper seal during reassembly.

Essential Maintenance Plan:

For any heavy-duty diesel engine, implement a strict maintenance schedule. Regularly check and replace the oil pump and water pump every 2000 hours, and ensure the turbocharger connections are leak-free. Use only recommended oil and filters, and inspect the main fuel injection pump assembly for any signs of leakage or poor performance. This preventive maintenance significantly extends the lifespan of components like the Isuzu 6BD1 Crankshaft and prevents costly downtime.