Description: VALVE STEM SEAL
Part Number: 21990221
Condition: OPM
Parts to suit Volvo Earthmoving, Construction and Mining Equipment and Machines.
Part Number Variations: 21990221;VOE21990221;SA21990221;CH21990221;ZM21990221;RM21990221
Valve Stem Seal
Disclaimer: Manufacturers' names, numbers, symbols and descriptions are used for reference purposes only and it is not implied that any part listed is the product of the manufacturers.
- Aftermarket: Replacement parts that are not made by the original equipment manufacturer (OEM)
- OEM: Genuine/original part (Volvo, Caterpillar, etc.)
- OPM: Item manufactured by the same manufacturer used by the OEM (Holset, Rexroth, SKF, etc.)
- EP: Enhanced Performance parts. Specifically designed to outlast the OEM standard
- Reconditioned: Normal wear parts replaced, others to specification
- Refurbished: All parts within good working specification
- Repaired: Repaired as necessary to working order
- Checked and Sealed: Stripped, inspected and resealed
- Used: Good functional unit
- Breaker: Unknown condition