Application 8-piece valve shaft seal tool: The 8-piece tool is for replacing valve springs or valve shaft seals. 3 different adapters suitable for a variety of 8V, 12V and 16V motors. 3 pushers to make it easier to press the valve spring and mount it correctly. All tools are well organized in one suitcase.Specification Use: Motors with overhead camshafts 8V -12V - 16V Assembly - Disassembly of valve springs and valve shaft seals Changing valve shaft seals without disassembling the cylinder head Delivery: 8 * Valve clamp tools for spring tensioners: 3 pressure pieces: .24 mm - 30 mm - 35 mm Total length per print piece 85 mm 1 pressure lever for receiving the pressure pieces, total length 330 mm 1 Holder for printed pieces, fixed 1 holder for pressure pieces, 180° swivel 1 Extension 2 hexagon screws M6 x 30 2 self-locking nuts M6 1x Plastic compatible for caseSpecification Condition: brand new Withdrawal Guaranteed Warranty : one year warranty for any manufacture defect Competitive price Stock + ready to ship Produced from high-quality components, for high safety, durability and long service lifeNoteIt is an aftermarket tool, it serves as a replacement of the original tool. Instructions are not encased. We recommend a professional installation with skilled workers. If you have any questions, please feel free to contact us at any time. Box Color: The color of the box is random