Universal Valve Spring Tensioner Tool Set Change Valve Stem Seal Description: • Suitable for many 8V, 12V and 16V engines with overhead camshafts • For the disassembly and assembly of valve springs and valve stem seals • Allows the valve stem seals to be changed without dismantling the cylinder head Packge including: • 3 pressure pieces: Ø24 mm - Ø30 mm - Ø35 mm, total length per pressure piece 85 mm • 1 pressure lever to hold the pressure pieces, total length 330 mm • 1 receptacle for pressure pieces, fixed • 1 holder for pressure pieces, 180° swivel • 1 extension • 2 hexagon socket screws M6 x 30 • 2 self-locking nuts M6 completely sorted in a sturdy plastic case