Sydney Maritime & Industrial Engine Spares - High-Performance Cummins 6BTA Rebuild Kit Featuring Piston 3907156, Liner 3904166, and Piston Ring 3802230 - Oct 29, 2025
Sydney Maritime & Industrial Engine Spares - High-Performance Cummins 6BTA Rebuild Kit Featuring Piston 3907156, Liner 3904166, and Piston Ring 3802230 - Oct 29, 2025

Custom Engine Component Manufacturing and Factory Direct Supply

Honour Time Machinery Limited is the trusted Source Manufacturer specializing in Customized Development and Factory Direct Sales of high-precision Engine Cylinder Liners (including 3904166) and Engine Pistons (including 3907156). We ensure Export Quality and offer seamless logistics for all our foreign trade export partners looking for reliable, heavy duty diesel engine parts.

Powering Sydney's Industrial Fleet with Cummins 6BTA Components

The Cummins 6BTA engine is a workhorse in both Maritime and industrial applications. We provide the highest quality rebuild components to maintain its robust performance. Honour Time Machinery Limited stocks extensive inventory for brands like Cummins, Komatsu, and Caterpillar, specializing in marine diesel engine parts and industrial engine spares to meet the demands of the region.

Essential Parts for Your 6BTA Engine Overhaul

Key to any 6BTA rebuild is the correct fit and quality of the cylinder components. The Engine Piston Part Number is 3907156, also found as 3907156, designed for optimal heat transfer and strength. It works in conjunction with the highly durable Cylinder Liner Part Number 3904166, which is also simply 3904166. The sealing is handled by the Piston Ring Set Part Number 3802230 (also 3802230). We offer the best value on a full Cummins engine overhaul kit price for these essential parts.

Complete Engine Component Supply and Logistics

Our core business includes a complete line of diesel engine spare parts: Crankshaft Bearings, Connecting Rod Bearings, Thrust Washers, Engine Overhaul Kits, Diesel Fuel Pumps, Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods. We efficiently handle engine parts international shipping for equipment brands like Isuzu, Kubota, Yanmar, and Weichai, ensuring fast delivery of your heavy equipment engine spares.

Technical Focus: Engine Component Definitions and Applications

A quick reference to ten key engine components in heavy machinery:

  • Thrust Washer: Installed on the Crankshaft, limits axial (front-to-back) movement. Example: Yanmar 4TNV98 Thrust Washer Kit.

  • Fuel Injector: Fitted into the Cylinder Head, atomizes fuel into the combustion chamber. Example: Isuzu 6HK1 Fuel Injector.

  • Turbocharger: A critical component for 6BTA, mounted on the exhaust manifold to boost intake air pressure. Example: Cummins QSC8.3 Turbocharger Unit.

  • Cylinder Head Gasket: Seals the combustion gases and fluids between the Cylinder Head and Block. Example: Komatsu S6D125 Cylinder Head Gasket.

  • Camshaft: Rotates to open and close engine valves at the right timing. Example: Caterpillar 3408 Camshaft.

  • Connecting Rod Bearing: Lubricated bearing for the connection between the Piston and Crankshaft. Example: Kubota V2403 Connecting Rod Bearing Set.

  • Oil Cooler: A heat exchanger that reduces the temperature of the circulating engine oil. Example: Weichai WP10 Oil Cooler.

  • Rocker Arm: Part of the valve train located in the Cylinder Head. Example: Cummins ISX15 Rocker Arm.

  • Flywheel Housing: Bolts to the rear of the Cylinder Block, supporting the transmission connection. Example: Isuzu 4BG1 Flywheel Housing.

  • Valve Stem Seal: Small seal fitted over the valve stem to limit oil consumption in the Cylinder Head. Example: Yanmar 4TNV94 Valve Stem Seal.


Engineering Machinery Fault Scenario and Professional Solution

Equipment Fault: Caterpillar D6T Dozer Hydraulic System Overheats

Symptom: A Caterpillar D6T Dozer experiences frequent high hydraulic oil temperatures, leading to sluggish operation and eventual system shutdown during heavy use.

Diagnosis & Solution: While not an engine part, the cooling system is often overlooked. A common culprit is a blocked hydraulic oil cooler, which often shares space with the engine's radiator/cooling package.

  1. Inspect the fins of the hydraulic oil cooler (part of the overall cooling system).

  2. If fins are packed with dirt, clean the cooler thoroughly using high-pressure air or steam.

  3. If the internal passages are clogged, the cooler must be replaced.

  4. Check the hydraulic fan operation. If the Engine Water Pump or associated Fan Hub is failing, it can impact air flow to all coolers.

Regular maintenance of all cooling components, including sourcing quality replacements from Honour Time Machinery Limited, is essential for heavy duty engine components and systems.


Your Strategic Partner for Engine Spares Wholesale

As a Source Manufacturer, we supply everything from Engine Assemblies to small precision parts for all major manufacturers. Our product line is comprehensive: Cylinder Liner, Piston, Piston Ring, Crankshaft Bearing, Connecting Rod Bearing, Thrust Washer, Overhaul Kit, Diesel Fuel Pump, Injector, Crankshaft, Turbocharger, Water Pump, Oil Pump, Cylinder Block, Cylinder Head, and Connecting Rod. We specifically cover Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai, making us a top global engine parts supplier and reliable engine components source.

Choose Honour Time Machinery Limited for genuine engine parts supplier quality, factory direct engine components, and rapid engine parts international shipping for your 6BTA engine spare parts needs.

Contact Our Global Sales Team Today!

For pricing and availability on the Cummins 6BTA Piston 3907156, Liner 3904166, and Piston Ring 3802230, contact our sales experts. We support all your diesel engine spares requirements globally.

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