MachineU > China Products > Machinery > Machinery Accessories > Machinery Engines & Parts > Machinery Engine Parts
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Specifications
Model Number :
6151-31-2710
MOQ :
1unit
Payment Terms :
Western Union,T/T
Supply Ability :
Spot goods
Delivery Time :
3 to 5 business days
Packaging Details :
Carton packaging
Place of Origin :
China
Price :
$42
State :
Brand New
Type :
Piston
Applicable Engines :
Komatsu 6D125 / S6D125 Series
Function :
Ensures stable engine operation, high temperature and wear resistant, can directly replace genuine parts
Shipping Method :
Air/Sea/UPS/DHL/EMS/FedEx
Description
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable for 6D125
The 6151-31-2710 Piston is specifically designed for the Komatsu 6D125 / S6D125 series diesel engines. Precision-cast from high heat-resistant cast iron, this piston is engineered to operate stably under conditions of extreme heat, high pressure, and high speed. Compliant with original equipment manufacturer (OEM) dimensions and performance specifications, it serves as a direct replacement for original parts. Ideal for engine repair and rebuilding in excavators, loaders, and various heavy construction machinery, it is an essential spare part for maintenance and servicing.
Technical Parameters
Material Cast Iron / High Heat-Resistant Alloy
Bore Diameter 125 mm
Total Length 117.4 mm
Compression Height 80.4 mm
Pin Hole Diameter 48 mm
Pin Hole Length 99 mm
Number of Cylinders 6-Cylinder
Color Gray / Natural Metal Finish

Features and Advantages

• OEM-Spec Dimensions: Manufactured to Komatsu's original factory standards for precise installation.

• Heat & Wear Resistant: Constructed from cast iron to withstand high-temperature and high-pressure operating conditions.

• Stable Performance: Ensures optimal compression ratio and operational reliability.

• Ready-to-Install: Requires no modifications; serves as a direct replacement.

• Wide Compatibility: Suitable for use in a variety of heavy machinery and construction equipment.


Product Showcase

Komatsu 6D125 Series Diesel Engine Piston 6151-31-2710 Product Front View

Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125

Excavator Piston Komatsu Engine Internal Repair Piston Parts 6D125

Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125

We provide related accessories

Crankshaft and Connecting Rod System
Crankshaft, main bearings, thrust washers, connecting rods, connecting rod bearings, connecting rod bolts, pistons, piston rings, piston pins, circlips, cylinder liners
Cylinder Block and Cylinder Head System
Cylinder block, cylinder head, valves, valve guides, valve seats, valve springs, valve stem seals, rocker arms, rocker arm shafts, camshafts, tappets, pushrods
Timing and Transmission System
Timing chain, timing gears, tensioner, idler pulley
Lubrication System
Oil pump, oil cooler, oil filter, oil pan
Fuel System
Injectors, high-pressure fuel pump, fuel pump Fuel filter, common rail
Intake and Exhaust Systems
Intake manifold, exhaust manifold, turbocharger, intercooler
Cooling System
Water pump, thermostat, radiator, fan
Electrical System
Starter motor, alternator, various sensors
Sealing and Repair Kit
Complete gasket repair kit

Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125 Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125 Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125 Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125

Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Piston compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: How can I confirm if the piston is compatible with my device?
A4: You can confirm compatibility by matching the piston’s part number and specifications with your engine model and OEM requirements.
Q5: Do you supply genuine OEM pistons for the 6D125 engine?
A5: You can confirm compatibility by matching the piston’s part number and specifications with your engine model and OEM requirements.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.
Send your message to this supplier
Send Now

Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125

Ask Latest Price
Watch Video
Product Detail
Model Number :
6151-31-2710
MOQ :
1unit
Payment Terms :
Western Union,T/T
Supply Ability :
Spot goods
Delivery Time :
3 to 5 business days
Packaging Details :
Carton packaging
Contact Supplier
video
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125
Excavator Engine Piston Part 6151-31-2710 Diesel Engine Repair Replacement Part Suitable For 6D125

Guangzhou Minshun Machinery Equipment Co., Ltd.

Verified Supplier
1 Years
guangdong, guangzhou
Business Type :
Distributor/Wholesaler, Agent
Main Products :
Perkins Engine, Yanmar Engine, Kubota Engine
Total Annual :
2000000-4000000
Employee Number :
40~60
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Other Engine Parts
MachineU China Products Machinery Machinery Accessories Machinery Engines & Parts Machinery Engine Parts
Contact Supplier
Submit Requirement