Crower 87001-1 Features:

Crower tool steel retainer, part number 87001-1 1.375 in. OD with a 10° retainer angle Single-piece purchase configuration Also offered in a 16-piece set as part number 87001-16

Retainers Tool Steel 1.37 1.375 In. Od 10° Single-piece Features:

• Tool steel retainer for valve spring setups, 1.375 in. OD design for fitment in compatible assemblies
• 10° retainer angle for matching spring and lock geometry in performance valvetrain applications and precise component alignment
• Single-piece replacement for servicing or custom engine builds without buying a full set for targeted valvetrain maintenance
• Precision-machined steel construction for strength under high-rpm valvetrain operation and repeated load cycles
• Compatible with Crower 87001-16 set configurations when matching individual retainer replacement needs