- Features billet steel "Shark Tooth" helical gears.
- Includes +10PSI higher pressure relief spring and optional -10PSI relief spring.
- Cover is doweled to the pump housing to assure alignment of the shaft bores.
- Screw in plug retains relief valve spring instead of pin.
- Relief hole in cover uses screw in plug instead of pressed cup plug.
- Extended drive and idler shaft for additional support in the cover eliminating dynamic shfaft deflection at increased RPM levels.
- Includes 12550 chrome moly intermediate shaft with steel guide.
- Housing and Cover are CNC machined and phosphate coated.
| Brand | Melling |
|---|---|
| Product Dimensions | 4.75 x 5.75 x 6.00 inches |
| Manufacturer Part Number | 10555ST |
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