485-5747 Cartridge Proportional Solenoid Valve Assembly OE 4855747 Fit 320GC 330GC
Product Details
| OE Part Number: | 485-5747 | Application: | Excavator Main Hydraulic Pump Displacement & Flow Control |
|---|---|---|---|
| Compatible Equipment: | 320GC,323GC,326GC,329GC,330GC | Warranty: | 6 Months |
| MOQ Support: | 1 Piece Sample Order Acceptable For On-site Machine Compatibility Test | ||
| Highlight |
cartridge proportional solenoid valve,proportional solenoid valve assembly,cartridge proportional hydraulic solenoid valve |
||
Product Description
485-5747 Cartridge Proportional Solenoid Valve Assembly OE 4855747 Fit 320GC 330GC
This screw-in proportional cartridge solenoid OEM number is 485-5747, cross interchange short PN 4855747, matched the main pump displacement proportional control circuit of 320GC and 330GC excavator hydraulic regulator manifold block.
| Attribute Name | Details |
|---|---|
| Part Name | Cartridge Proportional Solenoid Valve Assembly |
| OEM Part Number | 485-5747 |
| Cross Reference No. | 4855747 |
| Rated Voltage | 24 VDC |
| Valve Style | Threaded Cartridge Proportional Valve |
| Seal Structure | Double Composite O-Ring Sealing |
| Installation Type | Screw-in Cartridge Mount |
| Core Material | Wear-resistant Alloy Spool |
| Warranty Term | 6 Months |
| Packing Type | Neutral Export Carton |
| KDRDE5K-20/40C07-109 | 7824-30-1600 | YN35V0004F1 | 21EN-32260 |
| KDRDE5K-20/30C27 | 7834-40-2000 | YN35V00018F2 | 2523-9014 |
| KDRDE5K-20/30C02-106 | 7834-41-2000 | 2406U197F4 | 5230-0006 |
| KDRDE5K-20/40C04-109 | 702-21-53780 | 21EN-32200 | 7824-30-1600 |
| KDRDE5K-31/30C50-111 | 2A5-60-11211 | 21EN-32220 | 7834-40-2000 |
| KWE5K-31/G24DA50 | 2A5-60-11231 | 21EN-32260 | 7834-41-2000 |
| KWE5K-31/G24YA50 | 20Y-60-41621 | 2523-9014 | 702-21-53780 |
| KWE5K-31/G24YB50 | 20Y-60-32121 | 5230-0006 | 2A5-60-11211 |
| KWE5K-31/G24DB50 | 7834-40-2000 | 4614911 | 20Y-60-32121 |
| KWE5K-30/G24YA40 | 7824-30-1600 | 20Y-60-41621 | 2A5-60-11231 |
| A82230000321 | LH4100100130 | 4257163 | 7834-41-2000 |
| No. | Question | Standard Answer |
|---|---|---|
| Q1 | Which excavator models fit proportional cartridge solenoid valve 485-5747? | This main pump proportional screw-in solenoid is specially designed for 320GC and 330GC medium-large excavator hydraulic pump regulator block. |
| Q2 | What interchangeable short OE number corresponds to 485-5747? | The cross reference short code is 4855747, two part numbers stand for the same complete proportional solenoid assembly. |
| Q3 | What core function does this proportional cartridge valve realize? | It realizes stepless adjustment of hydraulic pump displacement through electric signal, improve digging efficiency and cut fuel consumption. |
| Q4 | Do I need to fully disassemble the hydraulic pump during replacement? | No full pump disassembly required, independent screw-in design supports quick single-piece replacement. |
| Q5 | What typical hydraulic failures will be caused by damaged original solenoid? | Insufficient digging force, slow boom and bucket movement, unstable pump output and increased fuel consumption. |
| Q6 | What design prevents control signal disorder on construction sites? | Oil-resistant reinforced multi-core harness and fully sealed plug resist vibration and dust interference effectively. |
| Q7 | What advantages does double fluorine rubber sealing bring? | Double sealing structure greatly reduces internal oil leakage under long-term continuous high pump pressure operation. |
| Q8 | What strict quality tests will each solenoid pass before delivery? | Hydraulic proportional flow test, coil resistance inspection, 200-hour high temperature aging test and waterproof tightness test. |
| Q9 | Can I buy one sample to test matching performance on excavator before bulk order? | Yes, single-piece sample order is supported to check fitting and hydraulic working performance on site. |
Product Highlights
485-5747 Cartridge Proportional Solenoid Valve Assembly OE 4855747 Fit 320GC 330GC This screw-in proportional cartridge solenoid OEM number is 485-5747, cross interchange short PN 4855747, matched the main pump displacement proportional control circuit of 320GC and 330GC excavator hydraulic ...
Solenoid Valve 3E‑3748 ZVEZDA For 938F 948F 950F 966F 980F Wheel Loader Transmission
Solenoid Valve 3E‑3748 ZVEZDA For 938F 948F 950F 966F 980F Wheel Loader Transmission ZVEZDA transmission solenoid valve 3E‑3748, cartridge threaded spool design, zinc‑plated metal housing, green wire harness with 2‑pin black connector, multi‑seal spool and brass adjusting screw on top, thread‑in ...
Main Pump Proportional Solenoid Valve 702‑21‑60700 ZVEZDA For PC300‑8 PC350‑8 Excavator
Main Pump Proportional Solenoid Valve 702‑21‑60700 ZVEZDA For PC300‑8 PC350‑8 Excavator 702‑21‑60700 pump proportional solenoid controls displacement output, improves bogging and poor operating performance. Ready stock shipped from Guangzhou China. Specification Detailed Information Brand ZVEZDA ...
702‑21‑57500 3‑Hole LS Solenoid Valve With Braided Harness For PC200‑8 PC220‑8 Excavator
702‑21‑57500 3‑Hole LS Solenoid Valve With Braided Harness For PC200‑8 PC220‑8 Excavator Complete integrated LS solenoid assembly for PC‑8 series main pump. Pay attention to 3‑hole mounting feature, cannot replace 2‑hole PC‑7 version 702‑21‑57400. Guangzhou warehouse in stock. Specification Detailed ...
LS Proportional Solenoid Valve 702‑21‑57400 ZVEZDA For PC200‑7 PC220‑7 Excavator Hydraulic Pump
LS Proportional Solenoid Valve 702‑21‑57400 ZVEZDA For PC200‑7 PC220‑7 Excavator Hydraulic Pump ZVEZDA LS proportional solenoid valve 702‑21‑57400, square metal base, short cylindrical coil, braided protective harness with pink internal wire, special black connector. Square block base design, ...
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.
