705-52-30280 Pump Seal Kit Description
YNF16700 is a precision-engineered hydraulic pump seal kit designed for Komatsu main pump model 705-52-30280. This kit includes all critical sealing components required for restoring pump performance and preventing hydraulic oil leakage. The components—O-rings, back-up rings, shaft seals, and valve plate gaskets—are made of high-grade PU, NBR, and PTFE to ensure long service life under intense operating conditions. Suitable for excavator repair shops, equipment resellers, and B2B maintenance service providers, YNF’s kit guarantees OEM-level compatibility and exceptional value in bulk procurement.
705-52-30280 Pump Kit Technical Sheet
| Parameter |
Detail |
| Part Number |
705-52-30280 |
| YNF Code |
YNF16700 |
| Applicable Pump |
Komatsu Hydraulic Pump |
| Part Category |
Pump Seal Kit / Repair Kit |
| Material |
PU, NBR, PTFE |
| Pressure Resistance |
Up to 40 MPa |
| Temperature Range |
-25°C to +110°C |
| Included Components |
O-rings, back-up rings, shaft seals, dust seals, valve seals |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 set |
| Packaging |
Neutral or private label export packaging |
| Shipping Options |
Express, Sea, Air |
| Payment Terms |
T/T, L/C, Western Union |
705-52-30280 Pump Seal Kit Applications
| Application Area |
Description |
| Hydraulic Pump Rebuild |
Restores sealing in Komatsu main pump 705-52-30280 |
| Excavator Hydraulic Maintenance |
Reduces oil leakage and improves pump performance |
| OEM and Aftermarket Repairs |
Ideal for parts distributors and service workshops |
| Heavy Equipment Fleet Support |
Trusted in field service and workshop rebuilds |
705-52-30280 Hydraulic Pump Kit YNF16700 Detail Display
Related Knowledge:
-
Hydraulic pump seal kits must endure high flow, pressure, and fluid compatibility challenges.
-
Quality sealing prevents cavitation and pressure loss in critical excavator operations.
Related Products:
-
K7V125 Pump Seal Kit (YNF16699)
-
Control Valve Seal Kit for Komatsu Excavators
-
O-Ring Kit for Hydraulic Pump Maintenance
FAQs:
Q: Does this kit match OEM dimensions for 705-52-30280?
A: Yes, it is designed to fit Komatsu pumps using this part number exactly.
Q: Do you offer bulk pricing or OEM packaging?
A: Yes, bulk discounts and customized branding are available for distributors.
