Product Description
Blue Giant BG 105-733 Ball is a genuine OEM hydraulic unit ball specifically engineered for use in Blue Giant manual pallet jack models PT-50, PT-55, and compatible hydraulic units ROI-5, ROI-55, and MTS 2000. Manufactured to precise tolerances for reliable hydraulic performance.
Compatibility: Fits pallet jacks made by Blue Giant, model PT-50 and PT-55. Alternate model: PT50andPT55; PT 50 and PT 55. SKU: BG 105-733
Specifications
Part Numbers
| Manufacturer Part Number | BG 105-733 |
| OEM Part Number | BG105-733 |
| Compatible Hydraulic Unit Models | ROI-5, ROI-55, MTS 2000 |
Frequently Asked Questions
Q: What is BG 105-733 and what does it do?
A: BG 105-733 is a genuine OEM hydraulic unit ball specifically engineered for Blue Giant manual pallet jack hydraulic systems. It is a critical precision component manufactured to tight tolerances for reliable hydraulic fluid control and pressure containment in the pump assembly.
Q: Which Blue Giant pallet jacks use BG 105-733?
A: BG 105-733 fits Blue Giant manual pallet jack models PT-50 and PT-55 (also listed as PT50, PT 50, PT55, and PT 55). It is also compatible with Blue Giant hydraulic units ROI-5, ROI-55, and MTS 2000.
Q: What material is BG 105-733 manufactured from?
A: BG 105-733 is manufactured from precision-engineered hardened steel or steel alloy suitable for high-pressure hydraulic applications. The ball is molded to exact OEM specifications to ensure proper seating in the hydraulic pump cartridge.
Q: How do I know if BG 105-733 needs replacement?
A: Replace BG 105-733 if you experience loss of hydraulic pressure, spongy pump action, slow lifting, or if the pallet jack fails to hold load. These symptoms indicate internal ball wear or damage. Only OEM balls maintain the precise diameter required for proper sealing.
Q: Can I use aftermarket balls instead of BG 105-733?
A: No. Aftermarket balls often vary in diameter and hardness, causing seal failure and pressure loss. BG 105-733 is manufactured to precise OEM tolerances. Using non-OEM balls will result in poor hydraulic function and potential safety hazards. Always use genuine BG 105-733.
Q: How often should BG 105-733 be replaced?
A: Under normal duty, BG 105-733 lasts the life of the pallet jack (5-10 years or more). However, if the pump requires disassembly due to leakage or pressure loss, always replace the ball as a preventive measure. Ball deformation and micro-fractures are not visible externally.