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Original MAHLE STD Engine Piston For Jiangling 4D30G6 OEM 629PI90002B00 FPI040T
Original MAHLE Engine Piston STD ,piston ring ，piston pin，Cylinder Piston Liner Kits Set For ISUZU Trucks , Jiangling trucks .We also can supply aftermarket quality Cylinder Piston Liner Kits Set .If you are a truck parts resaler ,distributor ,company ,we can offer big discount and samples .
Description
Products Description
Product Name: Engine Piston
Truck Model Fit for: Jiangling 4D30G6
OE NO.: 629PI90002B00 FPI040T
Material:Aluminum Alloy
Function:Energy Transfer (The Power Stroke),Compression,Sealing the Combustion Chamber,Heat Dissipation
Fitting Position:The specific orientation of the piston inside the cylinder and the alignment of its rings
MOQ: 1 Set (4 pieces)
Place of Original:China
Quality:Original MAHLE quality
Color：As picture shown
Type: 4D30G6 Engine
Packing: neutral box/color box/customer brand package
Shipping:By Express, By Sea ,By Air, By railway
Delivery Time:1-8 Working days
Shipping:Worldwide shipping
Payment:TT.paypal.Western Union.Trade Assurance
Warranty:1 Year
Products Image
Engine Piston Introduction
that's Engine Piston?
Engine Piston Overview.
- An engine piston is the "beating heart" of an internal combustion engine. Its primary job is to act as a movable plug that converts the energy from exploding fuel into mechanical motion.
- The engine piston is a key component of the internal combustion engine. It moves reciprocally inside the engine cylinder, converting the thermal energy from fuel combustion into mechanical power.
Engine Piston Main designs.
- Crown: The top surface that takes the "hit" from the explosion.
- Rings: The seals that sit in grooves around the side.
- Skirt: The bottom "walls" that keep the piston aligned so it doesn't wobble.
- Wrist Pin: The heavy-duty pin that connects the piston to the rod.
A piston moves up and down inside the engine cylinder. It compresses the air-fuel mixture, which is then ignited to produce power. This explosion pushes the piston down, creating mechanical energy. The motion is transferred to the crankshaft, powering the vehicle. Pistons are key components in internal combustion.
How Does Engine Piston Works?
1. Intake Stroke.
During the intake stroke, the piston moves downward, creating a vacuum that draws the air-fuel mixture into the cylinder from the intake valve.
2. Compression Stroke.
As the piston moves back up, it compresses the air-fuel mixture in the cylinder. This compression makes the mixture more combustible.
3. Power Stroke.
The spark plug ignites the compressed air-fuel mixture, causing a controlled explosion. The force from this explosion pushes the piston back down, which in turn rotates the crankshaft and produces power.
4. Exhaust Stroke.
Finally, the piston moves back up again, pushing the exhaust gases out of the cylinder through the exhaust valve, preparing the engine for the next cycle.
The Engine Piston Fuctions.
1. Energy Transfer (The Power Stroke).
This is the piston's most important job. When the air-fuel mixture ignites, the resulting explosion creates massive pressure. This pressure pushes the piston downward, and the piston transfers that force through the connecting rod to the crankshaft, turning linear motion into the rotation that moves your wheels.
2. Compression.
Before the fuel ignites, the piston moves upward to compress the air-fuel mixture into a tiny space. This high pressure makes the explosion much more powerful and efficient when the spark plug fires.
3. Sealing the Combustion Chamber.
Prevent high-pressure gases from leaking into the crankcase (losing power).
4. Heat Dissipation
Piston tops (crowns) face extreme heat (up to 2,500°C). The piston acts as a heat sink, absorbing this thermal energy and transferring it through the piston rings into the cylinder walls, where the engine's cooling system can carry it away.
Related Products we can offer
One-Stop Shop for Engine Piston & Related Parts!
Core Items: Piston, Piston Ring, Piston Pin, Cylinder Liner Set. Fit for ISUZU / Jiangling 4D30G6 and other commercial vehicles.
Best-Selling Kits: 4-in-1/6-in-1 Overhaul Kits. Cover all needs for engine maintenance & overhaul. OEM-quality, stable stock, global delivery. Inquiry now!
All you can see from this picture we can offer . Cylinder Liner Assembly is real our hot sale .Except Jiangling truck , we also offer engine spare parts for ISUZU trucks .
1. Hot Piston Related Products
- Engine PistonHigh-strength aluminum alloy, high temperature resistance, wear resistance, OEM standard quality.
- Piston Ring SetPerfect sealing, reduces oil consumption, stable performance.
- Piston Pin & CirclipHigh precision, durable, safe and reliable.
- Cylinder LinerWear-resistant, corrosion-resistant, suitable for engine rebuilding.
- 4‑in‑1 Engine Overhaul KitPiston + Piston Ring + Piston Pin + Cylinder Liner.Best seller for engine repair and maintenance.
- 6‑in‑1 Master Repair KitFull set for engine overhaul, stable power, long service life.
2. Hot Engine Related Parts
- Connecting Rod Assembly
- Crankshaft & Bearings
- Intake & Exhaust Valves
- Fuel Injector & Injection Pump
- Turbocharger
- Water Pump & Oil Pump
- Full Gasket Set / Engine Gasket Kit
- Filters (Oil, Fuel, Air)
Hot Sale Engine Parts For you
Why Choose Us To Buy Engine Pistons
Reason Why ?
1.Professional & Experienced
We have 29 years of experience in commercial vehicle engine parts, focusing on ISUZU, Jiangling and other heavy‑duty truck models. We know exactly what you need.
2.High-Quality Pistons
Our engine pistons are made of high-strength aluminum alloy, with stable performance, high temperature resistance, wear resistance and long service life. All products meet OEM standard.
3.Complete Range & One-Stop Supply
We provide pistons, piston rings, piston pins, cylinder liners, 4‑in‑1 overhaul kits, 6‑in‑1 repair kits and full engine parts. You can get all you need in one order.
4.Stable Stock & Fast Delivery
Large inventory for hot models, ready to ship. We arrange delivery quickly to reduce your waiting time.
5.Secure Packaging
Strong wooden crate and professional packing to protect parts during long-distance transportation.
6.Professional Service
Professional sales team supports fast response, accurate matching and after-sales support.
7.Different quality can supply
We can offer orginal MAHLE quality and aftermarket quality Engine Pistons, you can choose what you need .
8.Different price can supply
If you are a truck parts resaler ,distributor ,company ,we can offer big discount and samples .If you order many pieces in one order ,we also can give clients best price.
About US
About our company
Chongqing Guanglian Qingling Auto Parts co., ltd
Founded in 1997 and located in the High-tech Zone of Chongqing City, China, we are one of the largest Isuzu parts distributors in China. For about 29 years ,we primarily supply a full range of spare parts for Isuzu trucks, covering models including ISUZU CXH, CYH, CXZ, CYZ, ELF, EXR, EXZ, FMR, FRR, FSR, FTR, FTS, FSS, FVM, FVR, FVZ, FXZ, FYH, GVR, GVZ, GXZ, NHR, NKR, NLR, NMR, NPR, NPS, NQR, QKR, TFR, TFS, UCR, UCS, and UBS. We also supply HINO, NISSAN, and TOYOTA spare parts. Our main products include China Qingling Isuzu original parts, Japan Isuzu original parts, and high-quality branded parts.
We are the trade company, also the wholesaler, do the isuzu qingling parts for more than 20 years. Located in Chongqing city, it is near qingling group, can have fast delivery and the good price, also we cooperated with many factories, so can provide you good price parts, and better after-sale service.
- We are professional Isuzu parts distributor with Over 20 years experience.
- We near to Isuzu China auto factory, Isuzu Qingling Motors which set up in our city Chongqing since year 1985, can provide better quality and service.
- We have an experienced export team, our response within 24 hours.
- On time delivery commitment, 0.1% contract value penalty per day if delay.
Truck Spare parts We can Offer
Our Warehouse
Our Partners
We have many famous partner brands cooperate with us .
For more information about us or need us help you finding Isuzu spare parts ,please inbox us .
Contact our team with your OEM part number, VIN, or fleet details for a precise recommendation.
Our address
Baishiyi Jiulongpo District, High-tech Zone,Chongqing,China
Phone Number/Whatsapp/wechat
+8617383152089
ZCMisuzu@guanglian99.com
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