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1861525 For CAT 24V Solenoid Valve Group
Part number 186‑1525, also marked 1861525, is a 24V valve‑group solenoid, serving as an electro‑hydraulic control component built for transmission and hydraulic control blocks on classic CAT motor graders and crawler dozers. Designed for heavy‑duty off‑road operating conditions, this normally‑closed 3‑way 2‑position solenoid delivers reliable hydraulic control performance, with its full technical specifications available on our dedicated spec tab. It comes as standard fitment for CAT H‑Series motor graders including 12H, 120H, 135H, 140H, 143H, 160H and 163H models, alongside D8R crawler dozers frequently powered by CAT 3116, 3126 or 3306 engines. As a direct‑fit interchange replacement, this component supersedes and cross‑references part numbers 9W‑2739, 137‑0574 and 100‑4915, offering broad compatibility for repair and maintenance of legacy Caterpillar heavy‑construction machinery.
| Item | Details |
|---|---|
| OEM Number | 1861525 186-1525 |
| Part Type | Solenoid Valve Group |
| Voltage | 24V |
| Connector Type | 2-pin integrated plug |
| Thread Size | 3/4-16 |
| Fits | 12H, 120H, 135H, 140H, 143H, 160H, and 163H |
| Condition | New Aftermarket |
| MOQ | contact us |
Equipment & Model Compatibility
Motor Graders:
12H, 120H, 135H, 140H, 143H, 160H, and 163H (including standard and NA/Naturally Aspirated configurations).
Track-Type Tractors (Dozers): D8R Crawler Dozers.
1861525 Solenoid Valve
1861525-for-cat-solenoid-vlave
1861525-side-solenoid-valve
Free Inquiry Now
If you have any enquiry about quotation or cooperation, please feel free to email us at info@solenoidvalvecoil.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
