Caterpillar aftermarket parts manufacturer and supplier from China.

Quality Replacement Spare Parts

Reliable Repair Spare Parts Source For Your Equipment. OEM Quality Aftermarket Price

Cylinder head and Block Manufacturer

OEM Castings Make Sure Best Quality

new aftermarket quality parts only used for caterpillar machines.

3000/3300/3400/3500/C Series

new aftermarket quality parts only used for caterpillar machines.

All of our parts are reliable quality replacement parts with competitive price.

Looking For A Reliable Excavator Spare Parts Supplier?

Diron Parts Group Is Your First Choice, Best Quality, Short Delivery Time, Competitive Cost !

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ABOUT US
A

Started in 1998, Diron Parts specializes in manufacturing and supplying aftermarket spare parts that used for repair earthmoving machines. all products export to more than 40 countries in America, Europe, Africa, the Middle East and so on. Reliable quality parts won trust from valued customers. Besides,we supply more related earth moving equipment spare parts as customers’need.

Engine Parts,Transmittion Parts,Electrolic Parts,undercarridge Parts

OEM standard Manufacturing, Make Sure Reliable Quality!

Enough Stocks Make Sure Short Delivery Time,

Advatange One

Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.

Advatange Two

With 18 Years Experience In Manufacturing And Exporting, Diron Has A Team Of Knowledgeable Engineers, Inspectors, And Skilled Workers

Advatange Three

The Products Export To More Than 40 Countries In America, Europe, Africa, The Middle East And So On. Reliable Quality Parts Won Trust From Valued Customers.