Return set plate for CAT330D 1SBS180 pump; ensures precise piston alignment and wear resistance.
OEM Equivalent Replacement: Matches original CAT part numbers 167-3862 and 325-411.
Perfect Fit for CAT330D: Designed for E336CG0 systems and 1SBS180 hydraulic pumps.
High Precision Manufacturing: Ensures optimal piston contact and system pressure stability.
Wear-Resistant Steel: Made from hardened alloy for long service life under high load.
Ideal for Rebuild Kits: Frequently stocked by repair shops and part distributors.
YNF16424, a direct replacement for CAT part numbers 167-3862 and 325-411, is a critical hydraulic component designed for use in the E336CG0 system of CAT330D excavators. This set plate functions as a precision return surface, guiding piston stroke within the 1SBS180 hydraulic pump and maintaining pressure stability. Engineered for high-load environments, it is manufactured from durable alloy steel with tight tolerances to prevent internal leakage and ensure long-lasting reliability. Trusted by OEM repair technicians and aftermarket dealers alike, it is a must-have component for high-efficiency pump overhauls.
| Item | Description |
|---|---|
| Applicable Machine Model | CAT330D, E336CG0 |
| Part Numbers | 167-3862, 325-411, 1SBS180 |
| YNF Number | YNF16424 |
| Product Type | Set Plate / Return Plate |
| Function | Guides piston travel in hydraulic pump |
| Material | Hardened Alloy Steel |
| Compatibility | CAT main pump (1SBS180) |
| Brand | YNF |
| Country of Origin | China |
| MOQ | 1 piece |
| Shipping Method | Express, Air, Sea |
| Payment Method | T/T, PayPal, L/C |
| Application Area | Description |
|---|---|
| Excavator hydraulic pump repair | Guides piston stroke and pressure balance |
| CAT330D/E336CG0 maintenance | Key component in main pump rebuild |
| Spare parts distribution | Stocked by dealers & service warehouses |
| Rebuild kit manufacturing | Included in full hydraulic kits |
| OEM system restoration | Used in precision CAT engine assemblies |
Related Products:
Matching pistons for CAT330D
Hydraulic cylinder blocks for E336CG0
Valve plates and thrust washers
FAQs:
Can I use this with non-CAT pumps? It’s designed for 1SBS180 systems. Confirm your pump model first.
Is this suitable for field repair kits? Yes, ideal for rebuild kits and onsite service tools.
Do you offer matching piston sets? Yes, ask for a full pump kit including pistons and seals.
Need a dependable replacement set plate for CAT330D hydraulic pumps? YNF16424 is engineered to match 1SBS180 pump systems and meet CAT standards. Trusted by global repair workshops and wholesale resellers, it’s your solution for quality and durability. Request your quote today from YNF Machinery.
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