SEALING BLOCK ENGINE TR5/6 (UPGRADE)
Part Number: 151134/STEEL'SEALING BLOCK ENGINE TR5/6
STEEL UPGRADE TO INFERIOR ALUMINIUM ORIGINAL ITEM
BEING STEEL, THIS CAN GUARANTEE THAT THE BLOCK IS FLAT AND TRUE.
ALSO ENSURES THAT THREADS ARE LESS LIKELY TO BE ABLE TO BE PULLED OUT WHEN OVERTIGHTENING THE SUMP BOLTS.