- New machining process for longer life time.
- Complete Piston rod, with ball, cage and retainer inside. Aftermarket.704-586 704-551
- Steel balls and accessories are installed inside the piston rod.
- Compatible with Titan Advantage 400 500 600 Impact 440 540 640 etc.
- Product quality assurance, if there is a problem, please contact the seller, we have a professional team to quickly deal with all your problems.