Cummins isx cm871 valve collets and exhaust spacers

[Mrt800]

Hello ladies and gents, My question is about exhaust manifold spacers and valve collets. Are they reusable ?
Thank you in advance ,

[Nostalgic]

Spacers, yes. Collets, not advisable per Cummins (and they're cheap, so why take the risk?).

[Mrt800]

(11-04-2022 )Nostalgic Wrote:  Spacers, yes. Collets, not advisable per Cummins (and they're cheap, so why take the risk?).

Tku sir , just checking before I take out .