Sourcing genuine OE engine quality aftermarket heavy equipment parts for your industrial diesel engine repair needs.
As a source factory direct supplier, Honour Time Machinery Limited specializes in the custom development of cylinder liners, sleeves, and complete engine rebuild kits for a vast range of diesel engines. We guarantee export quality engine components and are your reliable partner for all engine block parts, from small utility engines to large construction equipment. Choose us for tailored solutions!
We proudly supply high-precision tractor engine spares for compact equipment. Below are the key components for the 3TNV70-PSJ Engine, ensuring an effective diesel engine maintenance:
| Engine Model | Component Name | Part Number (PN) | No-Symbol PN |
|---|---|---|---|
| 3TNV70-PSJ | Piston | 119515-22080 | 11951522080 |
| 3TNV70-PSJ | Piston Ring Set | 119515-2250 | 1195152250 |
| 3TNV70-PSJ | Cylinder Liner / Sleeve | N/A | N/A |
Honour Time Machinery Limited ensures seamless international trade. Check our commitment to quality and service for the Piston (119515-22080) and related overhaul gasket kit parts.
| Attribute | Specification |
|---|---|
| Part Name | Piston / Piston Ring Set |
| Original / Brand | China (OEM Quality Replacement) |
| Engine Type | Diesel |
| Warranty | 6 Month (Standard) |
| After Warranty Service | Online Support |
| Certification | Other Quality Standards |
| Stock Status | In Stock / Available |
| Marketing Type | New Product 2024 |
| Payment Methods | T/T, PayPal, MoneyGram |
Welcome to Honour Time Machinery Limited, your trusted source for high-quality aftermarket heavy equipment parts. We specialize in providing comprehensive engine component solutions for leading global brands, including cummins engine parts, komatsu aftermarket parts, Caterpillar engine overhaul, isuzu diesel components, and reliable spares for kubota mini excavator parts and yanmar applications. Our focus is on delivering OEM quality piston ring supplier products at competitive, factory-direct pricing, making us the top choice for industrial diesel engine repair professionals seeking affordable diesel engine repair solutions globally.
For the popular Yanmar 3TNV70-PSJ Engine, we provide the specific, highly durable Piston with Part Number 119515-22080 (also referred to as 11951522080) and the corresponding Piston Ring Set 119515-2250 (1195152250). These components are vital for any successful excavator engine overhaul cost-effective service. Our core product range includes the full spectrum of engine needs: cylinder liner supplier, crankshaft bearing, connecting rod bearing dimensions, and replacement turbocharger cartridge. Trust our export quality engine components for the best engine rebuild kits.
Our extensive inventory covers all major engine systems. Need a fuel pump replacement or a new injector nozzle? We have them. Dealing with major repairs? We supply robust cylinder head casting, engine block parts, and precision-machined connecting rod refurbishment components. Key product offerings include turbocharger assembly, water pump service, oil pump, crankshaft, and complete full engine gasket set. Whether you are servicing a weichai heavy duty parts application or a small Kubota 3TNV70 replacement parts job, Honour Time Machinery is your global partner. We ensure our components meet strict quality checks for reliable diesel engine components in construction equipment engine parts.
Understand the critical parts that ensure your equipment's long-term performance.
Cylinder Liner: Definition: A replaceable cylindrical part fitted into the engine block to form the cylinder wall. Location: Inside the engine block. Keyword Example: cummins QSB6.7 Cylinder Liner.
Piston Ring: Definition: A split ring that seals the gap between the piston and the cylinder wall. Location: Fitted into grooves around the piston. Keyword Example: komatsu PC400-7 Piston Ring Set.
Crankshaft Bearing (Main Bearing): Definition: Supports the crankshaft and allows it to rotate within the engine block. Location: Between the crankshaft and the engine block main caps. Keyword Example: Caterpillar C7 Crankshaft Bearing.
Connecting Rod Bearing (Conrod Bearing): Definition: Provides a smooth surface for the connecting rod to rotate on the crankshaft journal. Location: Inside the big end of the connecting rod. Keyword Example: isuzu 4JG1 Connecting Rod Bearing.
Thrust Washer (Thrust Plate): Definition: Limits the fore and aft movement (end play) of the crankshaft. Location: On either side of a main bearing cap. Keyword Example: kubota V2403 Thrust Washer.
Fuel Injector: Definition: An electronically or mechanically controlled valve that sprays atomized fuel into the combustion chamber. Location: Cylinder head. Keyword Example: yanmar 4TNV98 Fuel Injector.
Turbocharger: Definition: A turbine-driven forced induction device that increases an internal combustion engine's power output by forcing extra air into the combustion chamber. Location: Connected to the exhaust manifold. Keyword Example: weichai WD615 Turbocharger Assembly.
Water Pump: Definition: Circulates coolant through the engine block, cylinder head, and radiator to dissipate heat. Location: Typically mounted on the front of the engine block. Keyword Example: cummins 4BT Water Pump.
Oil Pump: Definition: Draws oil from the sump and pumps it under pressure to lubricate the moving parts of the engine. Location: Inside the oil pan or mounted on the engine block. Keyword Example: komatsu S6D107 Oil Pump.
Overhaul Gasket Kit: Definition: A complete set of gaskets and seals needed to reseal the engine during a major repair or rebuild. Location: Used throughout the engine assembly. Keyword Example: Caterpillar C9 Overhaul Gasket Set.
Equipment/Model: Isuzu 4HK1 Engine (commonly found in Isuzu/Hitachi excavators like the ZX200 series).
Description and Root Cause: Persistent blue smoke indicates the engine is burning oil, often due to worn or failed components within the combustion chamber. In the Isuzu 4HK1, this is frequently traced back to a failure of the piston ring set (specifically the oil control ring), or excessive wear in the cylinder liner. Blue smoke is oil, while white smoke is unburnt fuel or coolant.
Processing Solution: The recommended treatment is an engine overhaul. This requires replacing the Piston Ring Set and inspecting the Cylinder Liner for wear, replacing it if necessary. A complete top-end service, including a new overhaul gasket kit, is mandatory to restore proper compression and oil control. This is a common requirement for older construction equipment engine parts.
Your best global partner for Kubota 3TNV70 replacement parts and Yanmar 3TNV70 overhaul kit solutions. We offer China factory direct engine parts with exceptional service.
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