121‑1491 Hydraulic Proportional Solenoid Valve KWE5K‑31/G24DE30 Fit E320B E320C E320D
Product Details
| Brand: | ZVEZDA | Part Number: | 121‑1491 |
|---|---|---|---|
| Condition: | 100% New Aftermarket | Shipment From: | Guangzhou, China |
| Warranty: | 6 Months | Lead Time: | 3‑7 Working Days |
Product Description
121‑1491 Hydraulic Proportional Solenoid Valve KWE5K‑31/G24DE30 Fit E320B E320C E320D
Replacement hydraulic proportional solenoid valve 121‑1491 for E‑series excavators. Original dimensions, direct plug‑and‑play installation without modification. Yellow‑point plug is key identification feature. Stable proportional control performance under heavy‑load working conditions. Fix hydraulic power‑related malfunctions. Goods dispatched from Guangzhou, China warehouse.
| Specification | Detailed Information |
|---|---|
| Product Name | Hydraulic Proportional Solenoid Valve |
| Part Number | 121‑1491 |
| Model | KWE5K‑31/G24DE30 |
| Connector | Yellow Point Plug |
| Structure | Cartridge spool, mounting flange base, black valve body |
| Fit Models | E320B, E320C, E320D Excavator |
| Application | Hydraulic pump proportional output control |
| Condition | 100% New Aftermarket |
| Shipment From | Guangzhou, China |
| Lead time | 3‑7 working days |
| Warranty | 6 Months |



| KWE5K‑31/G24N9K4 | KWE5K‑31D/G24N9K4 | KWE5K‑31E/G24N9K4 | KWE5K‑31J/G24N9K4 |
| KWE5K‑31H/G24N9K4 | KWE5K‑31M/G24N9K4 | KWE5K‑31C/G24N9K4 | KWE5K‑31Y/G24N9K4 |
| KWE5K‑31B/G24N9K4 | KWE5K‑31A/G24N9K4 | KWE5K‑31G/G24N9K4 | KWE5K‑50/G24N9K4 |
| KWE5K‑50D/G24N9K4 | KWE5K‑50E/G24N9K4 | KWE5K‑50J/G24N9K4 | KWE5K‑50H/G24N9K4 |
| KWE5K‑50M/G24N9K4 | KWE5K‑50C/G24N9K4 | KWE5K‑50Y/G24N9K4 | KWE5K‑50B/G24N9K4 |
| KWE5K‑50A/G24N9K4 | KWE5K‑50G/G24N9K4 | KWE5K‑31/EG24N9K4 | KWE5K‑50/EG24N9K4 |
| KDRDE5K‑31/25A63‑002 | KDRDE5K‑50/25A63‑002 | KDRDE5K‑31/50A63‑002 | KDRDE5K‑50/50A63‑002 |
| KDRDE5K‑31/25A63‑203A | KDRDE5K‑50/25A63‑203A | KDRDE5K‑31/75A63‑002 | KDRDE5K‑50/75A63‑002 |
| KDRDE5K‑31/40A63‑002 | KDRDE5K‑50/40A63‑002 | KDRDE5K‑31/25A63‑10 | KDRDE5K‑50/25A63‑10 |
| KDRDE5K‑31/25C10‑203A | KDRDE5K‑50/25C10‑203A | KDRDE5K‑31/25C07‑203A | KDRDE5K‑50/25C07‑203A |
| KDRDE5K‑31/20C07‑203A | KDRDE5K‑50/20C07‑203A | KDRDE5K‑31/30C07‑203A | KDRDE5K‑50/30C07‑203A |
| KDRDE5K‑31/40C07‑203A | KDRDE5K‑50/40C07‑203A | KDRDE5K‑31/20A63‑002 | KDRDE5K‑50/20A63‑002 |
| KDRDE5K‑31/30A63‑002 | KDRDE5K‑50/30A63‑002 | KDRDE5K‑31/40A63‑10 | KDRDE5K‑50/40A63‑10 |
| KDRDE5K‑31/50C10‑203A | KDRDE5K‑50/50C10‑203A | KDRDE5K‑31/60A63‑002 | KDRDE5K‑50/60A63‑002 |
| 111‑9916 | 121‑1491 | 121‑1490 | 585‑9231 |
| 585‑9230 | 491‑0908 | 485‑5747 | 122‑5053 |
| 543‑5391 | 369‑1658 | 248‑4973 | 257‑1194 |
| 281‑3154 | 281‑3157 | 154‑6309 | 184‑1130 |
| 4I‑5794 | 207‑6806 | 138‑2924 | 154‑3064 |
| 9X5312 | 125‑5771 | 3E‑3748 | 32A87‑15100 |
| 2381058‑0551 | 115‑1008 | 111‑991 | 1211491 |
| 1119916 | 207‑6806 | 138‑2924 | 154‑3064 |
| 702‑21‑57400 | 702‑21‑55901 | 702‑21‑55600 | 702‑21‑56800 |
| 702‑21‑55701 | 702‑21‑60900 | 20Y‑60‑31212 | 20Y‑60‑11713 |
| 20Y‑60‑11712 | 20Y‑60‑22121 | 201‑60‑72110 | 203‑60‑62171 |
| 203‑60‑62161 | 201‑60‑65170 | 203‑60‑56560 | SD1244‑C‑10 |
| 21W6042120 | 1756ES‑12SUC11B1S5 | 37Z36‑56010 | 22F‑60‑31600 |
| 2076071320 | 2076071311 | 702‑16‑01430 | 702‑16‑03910 |
| 708‑2L‑04522 | 708‑2L‑04523 | 20Y‑60‑32120 | 206‑60‑51130 |
| 206‑60‑51131 | 203A‑109 | 702‑21‑57500 | 702‑21‑55701 |
| K5V80 | K5V112 | K5V140 | K5V160 |
| K5V200 | K5V80DT | K5V112DT | K5V140DT |
| K5V160DT | K3V63 | K3V112 | K3V140 |
| K3V180 | K3V200 | K3V280 | K3V63DT |
| K3V112DT | K3V140DT | K3V180DT | KMX15RA |
| KMX15RB | KMX12RA | KMX12RB | KSJ12250 |
| KSJ11989 | KSJ12251 | B45036D | B45002B |
| 11Y35473 | K3VL45 | K3VL80 | K3VL112 |
| K3VL140 | K3VL180 | K3VL200 | K3VL280 |
| 4WE6D62/CG24N9K4 | 4WE6E62/CG24N9K4 | 4WE6J62/CG24N9K4 | 4WE6H62/CG24N9K4 |
| 4WE6M62/CG24N9K4 | 4WE6C62/CG24N9K4 | 4WE6Y62/CG24N9K4 | 4WE6B62/CG24N9K4 |
| 4WE6A62/CG24N9K4 | 4WE6G62/CG24N9K4 | 4WE10D33/CG24N9K4 | 4WE10E33/CG24N9K4 |
| 4WE10J33/CG24N9K4 | 4WE10H33/CG24N9K4 | 4WE10M33/CG24N9K4 | 4WE10C33/CG24N9K4 |
| 4WE10Y33/CG24N9K4 | 4WE10B33/CG24N9K4 | 4WE10A33/CG24N9K4 | 4WE10G33/CG24N9K4 |
| SV‑08W‑20S‑24V | SV‑10W‑20S‑24V | SV‑12W‑20S‑24V | SV‑16W‑20S‑24V |
| DMF‑Z‑20 | DMF‑Z‑25 | DMF‑Z‑32 | DMF‑Z‑40 |
| DMF‑Z‑50 | DMF‑Z‑62 | DMF‑Z‑76 | DMF‑Y‑20 |
| DMF‑Y‑25 | DMF‑Y‑32 | DMF‑Y‑40 | DMF‑Y‑50 |
| DMF‑Y‑62 | DMF‑Y‑76 | Q23XD‑2 | Q23XD‑3 |
| Q24XD‑2 | Q24XD‑3 | Q25XD‑2 | Q25XD‑3 |
| K23JD‑8 | K23JD‑10 | K23JD‑15 | K25JD‑8 |
| K25JD‑10 | K25JD‑15 | K35D2H‑08 | K35D2H‑10 |
| K35D2H‑15 | K35D2H‑20 | K35D2H‑25 | Q23DB‑L8 |
| Q23DB‑L10 | Q23DB‑L15 | Q24DB‑L8 | Q24DB‑L10 |
| Q24DB‑L15 | Q25DB‑L8 | Q25DB‑L10 | Q25DB‑L15 |
| K23D‑6 | K23D‑8 | K23D‑10 | K23D‑15 |
| K25D‑6 | K25D‑8 | K25D‑10 | K25D‑15 |
| KDRDE5K‑31/25C30‑203A | KDRDE5K‑50/25C30‑203A | KDRDE5K‑31/30C10‑203A | KDRDE5K‑50/30C10‑203A |
| KWE5K‑31/E24N9K4 | KWE5K‑50/E24N9K4 | KWE5K‑31/G24N9K5 | KWE5K‑50/G24N9K5 |
| KDRDE5K‑31/25A63‑005 | KDRDE5K‑50/25A63‑005 | KDRDE5K‑31/25A63‑102 | KDRDE5K‑50/25A63‑102 |
| Question | Answer |
|---|---|
| Part number & model? | 121‑1491, KWE5K‑31/G24DE30. |
| Which excavators fit? | E320B, E320C, E320D excavator. |
| Plug feature? | Yellow point plug, important identification mark. |
| Installation? | Direct replacement, no modification needed. |
| Shipping location? | Shipped from Guangzhou, China. |
| Purchase Reminder | Confirm part number and yellow‑point plug appearance to avoid wrong purchase. |
Product Highlights
121‑1491 Hydraulic Proportional Solenoid Valve KWE5K‑31/G24DE30 Fit E320B E320C E320DReplacement hydraulic proportional solenoid valve 121‑1491 for E‑series excavators. Original dimensions, direct plug‑and‑play installation without modification. Yellow‑point plug is key identification feature. ...
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.