London, UK Premium Quality ISUZU Commercial Diesel Engine Parts Supply Engine Rebuild Components for 4BD1T Piston 8-94321-798-0 8943217980 Liner 1-11261-240-0 1112612400 Ring 5-12181-003 512181003 on November 5, 2025
London, UK Premium Quality ISUZU Commercial Diesel Engine Parts Supply Engine Rebuild Components for        4BD1T Piston 8-94321-798-0 8943217980 Liner 1-11261-240-0 1112612400 Ring 5-12181-003 512181003 on November 5, 2025
🏡 Manufacturer Direct & Custom Cylinder Liner Development (1-11261-240-0) 🏡

As a dedicated source factory, we specialize in the custom manufacturing of durable engine components, including Cylinder Liners (1-11261-240-0) and Pistons (8-94321-798-0) for the ISUZU 4BD1T. Achieve superior Premium Quality with direct factory pricing and efficient foreign trade export to the UK and global markets.

🚚 ISUZU 4BD1T Engine Rebuild Component Details

We supply Premium Quality ISUZU 4BD1T Engine Rebuild Components essential for maintaining the performance of turbocharged commercial diesel engines. These parts are precision-engineered to handle the stress of forced induction. Honour Time Machinery Limited is your reliable source for ISUZU, CUMMINS, Komatsu, Caterpillar, Kubota, Yanmar, and Weichai engine overhaul kits.

  • Engine Model: 4BD1T (Turbocharged Diesel)

  • Piston Number: 8-94321-798-0 (8943217980) - High-performance piston for turbo applications.

  • Cylinder Liner Number: 1-11261-240-0 (1112612400) - Durable liner for cylinder block protection.

  • Piston Ring Number: 5-12181-003 (512181003) - Ensures low oil consumption and high sealing integrity.

📢 Honour Time Machinery: Global Parts and Service (Part 5 & 8)

As a professional Commercial Diesel Engine Parts Supply specialist, we offer complete Engine Assemblies and every necessary component for a full overhaul. Our commitment to quality and efficient foreign trade export makes us the preferred supplier for components like the 4BD1T Piston 8943217980.

Our Comprehensive Product Range:

Cylinder Liner (1112612400)            Piston (8943217980)            Piston Ring (512181003)            Overhaul Kit            Crankshaft Bearing            Turbocharger            Connecting Rod Bearing            Cylinder Head            Diesel Pump            Water Pump

20 Essential Long-tail Keywords for UK and Global Search (Part 5):

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🛡 Heavy Equipment Component Reference (Part 6)

A guide to the placement and function of various engine components in specific machinery applications:

  1. Injector Nozzle: Sits in the Cylinder Head, sprays fuel for combustion. CUMMINS M11 Injector Nozzle.

  2. Oil Pump: Located typically in the Oil Pan or Engine Block Front, circulates lubrication. ISUZU 6HK1 Oil Pump Assembly.

  3. Rocker Arm: Part of the Cylinder Head Valve Train, opens and closes valves. KOMATSU SAA6D140 Rocker Arm.

  4. Valve Spring: Located on the Valves (inside the Cylinder Head), closes the valve. CATERPILLAR C7 Valve Spring.

  5. Connecting Rod Bushing: Sits in the Connecting Rod Small End, allows piston pin movement. KUBOTA V3307 Connecting Rod Bushing.

  6. Crankshaft Pulley: Attached to the Front of the Crankshaft, drives belts. YANMAR 4TNV98 Crankshaft Pulley.

  7. Turbocharger: Attached to the Exhaust Manifold, increases air density. WEICHAI WP13 Turbocharger.

  8. Main Bearing: Supports the Crankshaft in the Engine Block, reduces rotational friction. CUMMINS KTA38 Main Bearing Set.

  9. Piston Pin: Secures the Piston (8943217980) to the Connecting Rod. CATERPILLAR C15 Piston Pin.

  10. Flywheel: Mounted on the Crankshaft Rear, provides inertia and starting teeth. KOMATSU PC400 Flywheel Assembly.

Engine Malfunction Spotlight: Blue/Grey Smoke Emission (Part 9):

Equipment Model: CUMMINS QSB6.7 Engine in a Construction Loader

Fault: Engine smokes blue/grey excessively, indicating high oil consumption and running rough.

Diagnosis & Solution: Blue/grey smoke is typically caused by engine oil entering the combustion chamber. This is primarily due to severely worn Piston Rings (5-12181-003 equivalent) or Cylinder Liners (1-11261-240-0 equivalent), or damaged valve stem seals. The solution for the QSB6.7 involves a detailed inspection of cylinder wear. If compression is low, a complete Engine Rebuild is necessary. Replacing the Piston, Liner, and Piston Ring Set is crucial. Sourcing Premium Quality overhaul components from Honour Time Machinery Limited is the key to restoring engine efficiency and stopping the oil burn.

📰 Contact Our Global Sales and Export Team (Part 8)

Contact Honour Time Machinery Limited today for reliable, prompt, and competitive procurement of the ISUZU 4BD1T Piston 8-94321-798-0 and all related parts. We offer specialized foreign trade export and logistics to your location, including London, UK, and all international ports.

Connect Directly with Our Sales Experts:

Your trusted source for CUMMINS, KOMATSU, CATERPILLAR, ISUZU, KUBOTA, YANMAR, and WEICHAI components.

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