Product Details

High-Quality Crankshaft: Isuzu 4BG1 & Caterpillar 3116 Engine Parts -
Genuine OE Replacement Solutions
for Major Oil Consumption Issues

Premium Diesel Engine Components for Komatsu, Cummins, and Yanmar Heavy Machinery

Custom Diesel Engine Cylinder Liner Solutions

We are a source manufacturer offering custom development and factory direct sales of various engine cylinder liners, specializing in foreign trade export.

Caterpillar 3114 Cylinder LinerKomatsu 6D105 Cylinder LinerIsuzu 4HK1 Cylinder LinerYanmar 4TNE88 Cylinder Liner

Direct Inquiries:

[email protected]

Quick Connect (Clickable):

WhatsApp: +8613532379052

The Right Crankshaft is Key to Engine Longevity

When tackling challenging maintenance, sourcing high-quality replacement engine components is critical. At Honour Time Machinery Limited, we specialize in supplying precision-engineered diesel engine components that meet or exceed OE specifications. Our featured product, the Crankshaft for Isuzu 4BG1, often sought with part numbers like 8-97109-173-0 and its simplified version 8971091730, is essential for restoring the performance of excavators and industrial machinery. Using inferior parts can lead to severe issues like increased engine oil consumption, bearing wear, and catastrophic engine failure.

We offer genuine engine spare parts and cost-effective aftermarket diesel engine components for all major brands, including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. Whether you need a full engine overhaul repair kit or specific items like a fuel injector pump replacement, our extensive inventory ensures we are your reliable heavy equipment engine parts supplier. We are dedicated to solving engine overheating issues and providing excellent solutions for diesel fuel system troubleshooting.

Crankshaft Product Specification

Product Name	Engine Model	Part Number	OEM/ODM Service	Condition	MOQ	Packing	Supply Ability	Payment Terms	Delivery Methods
Crankshaft	Isuzu 4BG1, 6BG1, 4HK1, 6HK1	8-97109-173-0, 8971091730	Provided	100% New	1 piece	Wooden cases or pallets	1000pcs per month	T/T, Western Union, MoneyGram	Express: DHL Fedex EMS UPS or by Air/ Sea

Comprehensive Range of Engine Components

Core Engine Parts

Crankshaft
Liner Kit (Cylinder Liner)
Piston and Piston Ring Set
Gasket Kit (including Gasket Head)
Engine Bearing (Crankshaft Bearing, Connecting Rod Bearing, Thrust Washer)
Cylinder Block & Cylinder Head
Connecting Rod
Turbocharger Assembly

Fuel & Valve Train

Nozzle and Fuel Injector Pump
Valve Guide and Valve Seat
Water Pump & Oil Pump
Accelerator Motor
Flameout Solenoid
Main Valve
Belt

Electric & Cooling

Radiator & Fan Cooling
Pressure Switch & Transmitter
Monitor
Diesel Pump
Engine Cooling System Overhaul parts
Valve Train Components

Engine Model Compatibility

We provide parts for the following engine families, ensuring we have the complete engine rebuild kits and cost-effective engine rebuild kits you need for reliable operation. This includes excavator engine gasket set and high-precision main bearing and thrust washer kit.

Brand	Engine Models
Komatsu	3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170
KOBELCO	J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, J05E, 6D34, J08E
CATERPILLAR	3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13
Mitsubishi	4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40
ISUZU	3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1
Yanmar	4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106
HINO	J05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07D
CUMMINS	QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C
VOLVO	D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D

Ready to Upgrade Your Parts Inventory?

★ View Piston Kit for Caterpillar 3044 on Alibaba! ★✓ Follow Our Latest Updates on Facebook! ✓

Technical Insights and Maintenance Tips

10 Essential Engine Component Definitions

Understanding the role of each authentic valve train component is vital for any repair shop or construction company managing heavy machinery.

1. Piston Ring: Installed in the piston grooves. Seals combustion gas and regulates oil consumption.
Keyword Example: Komatsu PC300-7 S6D102 Piston Ring.

2. Thrust Washer: Installed on the crankshaft's main bearing journal. Controls the crankshaft's axial movement.
Keyword Example: Caterpillar 320D C6.4 Main Bearing and Thrust Washer Kit.

3. Valve Guide: Installed in the cylinder head. Guides the movement of the engine valve.
Keyword Example: Isuzu EX350 6WG1 Valve Guide.

4. Nozzle (Fuel Injector): Installed in the cylinder head. Sprays atomized fuel into the combustion chamber.
Keyword Example: Cummins 6BT B3.9-C Fuel Injector Pump Replacement.

5. Flameout Solenoid: Installed on the diesel fuel pump. Stops the engine by cutting off the fuel supply.
Keyword Example: Yanmar ViO50 4TNV94L Flameout Solenoid.

6. Radiator: Installed in front of the engine bay. Cools the engine coolant circulating through the block.
Keyword Example: Kubota KX080-3 V3800 Radiator.

7. Cylinder Block: The main structure housing the cylinders and crankshaft. Provides foundation for all engine parts.
Keyword Example: Weichai WP10 Cylinder Block.

8. Valve Seat: Pressed into the cylinder head. Provides a sealing surface for the engine valve.
Keyword Example: Caterpillar 330D C9 Valve Seat.

9. Turbocharger: Attached to the exhaust manifold. Uses exhaust gases to spin a turbine, increasing air intake pressure.
Keyword Example: Isuzu EX120-3 4BG1 Turbocharger Assembly Maintenance.

10. Main Bearing: Installed in the cylinder block main bearing caps. Supports the rotation of the crankshaft.
Keyword Example: Cummins QSM11-C Reliable Connecting Rod Bearing Supplier.

Common Engine Troubleshooting & Prevention

Issue: Excessive Oil Consumption and Blue Smoke

Specific Model Example: Komatsu PC200-8 equipped with a 6D107 Engine.
Diagnosis and Solution: This issue often points to worn piston and ring set components or damaged valve stem seals.

Perform a compression test to check for ring integrity. Low compression indicates piston ring failure.
If rings are the issue, replace the Liner Kit, Piston, and Piston Rings with a complete engine overhaul repair kit.
If compression is acceptable but consumption is high, inspect the valve stem seals in the Cylinder Head. Replace these seals to prevent oil leakage into the combustion chamber.

General Preventative Maintenance:

Regularly monitor the condition of your Gasket Head and all seals. Timely replacement of the engine bearing set (connecting rod and main bearings) during scheduled maintenance prevents catastrophic failure caused by inadequate lubrication or wear. Always use the specified oil and filter to ensure the longevity of your turbocharger assembly.

For specific pricing, bulk orders, or custom OEM/ODM requests,

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.

High-Quality Crankshaft: Isuzu 4BG1 & Caterpillar 3116 Engine Parts - Genuine OE Replacement Solutions for Major Oil Consumption Issues Premium Diesel Engine Components for Komatsu, Cummins, and Yanmar Heavy Machinery