Search valve collet references by OEM, aftermarket, Kaysan, or manufacturer number. Each result links to a crawlable part page and wholesale enquiry.
Valve collet (keeper/lock piece) for Isuzu 6RB1 diesel engine. Fits Hitachi EX400-5 excavators.
Valve spring keeper (valve key/collet) for Isuzu 6WG1 and 6SD1 engines fitted in various large excavators including Sumitomo SH800-3B/SH700-3B, Kobelco SCX750, and Hitachi ZX series.
Collet for Caterpillar 994H large wheel loader. Used in fuel injector or valve train assembly.