Genuine Land Rover 3/8-inch UNC × 1 1/8-inch stretch bolt for the exhaust manifold-to-cylinder-head joint on classic Defender V8s using the later bolt-and-spacer arrangement. For an earlier V8 with conventional bolts and locking tabs, use this bolt only as part of the matching upgrade with ERR6318 spacers.

One bolt supplied. Spacer sold separately. Supplier part number ERR6734LR, Land Rover reference ERR6734.