1. Repair Seal Kit Details

2. 707-99-74240 PART NO. RIPPER LIFT CYLINDER

3. Picture viewing for 707-99-74240

4. KOMATSU PARTS NO. EALOG:

5. FAQ
Q1. What kind of cylinder service kit do you have?
A1. We have cylinder kits such as boom,arm,bucket,blade lift,tilt,ripper,counter weigh,adjuster,positioning cylinder.

Q2. I want to buy 42C-40-05030 cylinder seal kit kit about 15 set, but i can't find in the webside,do you have ?
A2. Thank you for your trust, I can send you the PI,just give me your email.

Q3. Can you quote for the size and picture?
A3. Of cause!We can check by a part no.or machine no.or size or picture.becuase we are professional.

6. Exhibition & Warehous

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More

Guangzhou OUB Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, OUB has accumulated a large number of domestic, imported excavators and broken hammer seal data, and for new products and new models of seals data constantly updated, finishing and perfect. After more than 10 years of practical inspection, product quality is stable and reliable, has accumulated rich experience and good reputation, with long-term cooperation at home and abroad friends and customers, "take care of the equipment,improve the efficiency and honesty" concept won the customers at home and abroad highly recognized and widely praised.
In the future, we will continue to maintain a rigorous scientific attitude, to maintain a professional, precise style of work, and strive to become the best supplier of Chinese seal repair kits, look forward to your cooperation!