The Chelsea 21P638 is a Pump Flange with an SAE A mounting pattern, designed for use with Chelsea Power Takeoff assemblies. Also referenced as 21-P-638 or CHL21P638, this flange provides the interface between a Chelsea PTO and a hydraulic pump with an SAE A mounting face. It is sold individually as a direct OEM Chelsea component. Cross-references include 1450-21P638 and 145021P638. Pro Gear and Transmission carries genuine Chelsea PTO parts, including flanges, housings, and related components. Call us to confirm this flange is the correct fit for your PTO model and pump configuration before ordering.
Features
Genuine Chelsea OEM pump flange
SAE A mounting pattern for hydraulic pump interface
Compatible with Chelsea Power Takeoff assemblies
Sold individually (unit of measure: each)
Also referenced as 21-P-638, CHL21P638, 1450-21P638, and 145021P638
Tech Specs
- Cross References: 21-P-638, CHL21P638, 1450-21P638, 145021P638
- Mounting Pattern: SAE A
- Unit of Measure: Each
