Product Description
HOUSING (INNER PUMP HOUSING)
Frequently Asked Questions
Q: What is inner pump housing SKU 3135468 and what is its function?
A: SKU 3135468 is an inner pump housing for manual pallet jack hydraulic pump assemblies. It serves as the internal cavity and mounting surface for pump gears, bearings, and inlet/outlet ports. The housing contains hydraulic fluid pressure and must maintain precise internal dimensions for proper pump performance.
Q: Which manual pallet jack models and brands is housing 3135468 compatible with?
A: SKU 3135468 is designed for manual pallet jack pumps from major OEM manufacturers including Crown, Toyota, Raymond, Yale, and equivalent models. Verify your pallet jack model and pump assembly serial number with our parts team to confirm fitment of this housing before ordering.
Q: What material is inner pump housing 3135468 made from?
A: SKU 3135468 is precision-cast from ductile iron or aluminum alloy, depending on OEM design specifications. The material is chosen for strength under sustained hydraulic pressure, thermal stability, and corrosion resistance in hydraulic fluid environments.
Q: What pressure rating does inner pump housing 3135468 have?
A: SKU 3135468 is engineered for the standard pressure range of manual pallet jack hydraulic pumps, typically 2500 to 3000 PSI. The casting thickness and internal geometry provide structural rigidity to contain peak pressure spikes during load clamping operations.
Q: How does wear inside inner pump housing 3135468 affect pallet jack performance?
A: Over time, pump gears and internal surfaces wear against the housing cavity, causing increased internal leakage and reduced pump pressure output. A worn housing will cause slow lifting, inability to hold full load, or loss of pressure relief function. Replacement with SKU 3135468 restores proper pump operation.
