Crankshaft oil seal for Komatsu 6D125 6D140

Hongjun supply all spare parts for Komatsu diesel engine!

Hongjun specialized in engine parts such like:

• cylinder block /head
• crankshaft
• camshaft
• piston /ring /pin
• connecting rod / bushing
• cylinder liner
• oil pump, water pump, fuel pump
• flywheel
• repair kits

Why Choose HONGJUN?

1. Accurate delivery! 

We are clear with each machine manufactured at each years so we know the difference on the specification and we will delivery the correct parts to keep your machine running!

2. One-stop service! 

We always focus on one-stop service which enable us to provide all the products for you and this means faster and easier for you!

3. Fast and best shipping! 

We establish several stock centers which near the main Chinese ports and this makes the fast shipping quite easy! Also we customize the most suitable package for each order to protect the goods for you!

4. Good price! 

We promise for same quality we have the best price for you!