When selecting a snow plow hydraulic valve, choose parts built for precise lift and angle control, durability in cold environments, and broad compatibility with leading plow brands. This guide highlights five reliable options that fit Boss RT3, SnowEx, Western, Fisher, and other common straight-blade setups. Each product is explained by who it’s best for, why it’s a strong pick, and any notable limitations to consider. The buyer’s table below summarizes key compatibility and benefits for quick comparison.
| Product | Best For | Key Benefit |
|---|---|---|
| SV08-2004 Hydraulic Cartridge Valve Lift & Angle | Multi-brand users needing precise control | Broad compatibility with major plow systems |
| Buyers Products HV715SAE Hydraulic Spreader Valve | Versatile flow control | Seven to 15 GPM options with detent knobs |
| DME Mfg Meyer Valve & Coil Set | Meyer pump users | USA-made, OEM-aligned design |
| MR. Snowplow Replacement Valve | Western/Fisher replacement users | Cartridge valve with jam nut, compatible with major brands |
| SV08-2004 Valve Core for Boss/SnowEx/Western | Extensive compatibility | High-strength material for durability |
SV08-2004 Hydraulic Cartridge Valve Lift & Angle 20
This hydraulic cartridge valve supports lifting and angle control across multiple plow systems, making it suitable for trusted Boss RT3, SnowEx 49690 HDV UTV straight blade, and Western 49227 SEHP Unimount configurations. Replacement part numbers include SV08-2004 and HYD01637, along with 49227 variants. Best for users who operate diverse plow brands and seek a single valve to cover several setups.
Best for: multi-brand operators needing a unified valve solution. Better for: users who want consistent lift and angle performance across compatible plows. Choose this if: your snow plow fleet spans Boss, SnowEx, Western, and Fisher models. Caution: verify exact part numbers to ensure fitment with your current valve assembly.
Buyers Products HV715SAE Hydraulic Spreader Valve
This valve offers 7/15 GPM flow with 2000 psi capacity and 140 Bar, plus detent hand knobs for each flow control. It’s well suited for operators who want precise, tunable flow control on snow and ice equipment. Best for: users needing explicit, adjustable flow settings per control. Better for: fleets that require straightforward, per-valve detent adjustments. Caution: ensure thread compatibility with your hydraulic system, as SAE threads are common but not universal.
DME Mfg Meyer Valve & Coil Set for E47/E57/E60
Designed for Meyer E47, E57, or E60 pumps, this set includes valves and coils that meet OEM specifications and uses a C-Valve for left and right angle blade control. Best for: Meyer-equipped plows or dealers stocking Meyer OEM-compatible parts. Better for: maintenance teams replacing multiple components in Meyer systems. Caution: data notes do not confirm warranty specifics; verify compatibility with your exact Meyer model before purchase.
MR. Snowplow Replacement Valve for Western/Fisher
Specifically marketed as replacing Western 49229K-1, Fisher 7637, Buyers 1306355 #40 cartridge valve, this 4-way valve with jam nut targets common Western and Fisher configurations. Best for: shoppers seeking a direct cartridge replacement for popular Western/Fisher units. Better for: eliminating compatibility guesswork when restoring older plow systems. Caution: avoid this if your plow requires a different valve size or a non-cartridge configuration.
SV08-2004 Hydraulic Valve Core for Boss/SnowEx/Western
This core is built to fit Boss RT3 snow plows, SnowEx 49690 HDV, and Western 49227 SEHP Unimount, among others. It emphasizes high-strength material to resist deformation under high pressure and cold temperatures, helping maintain system durability from the source. Best for: operators who value robust materials for demanding winter conditions. Better for: replacements that require a compact, reliable core. Caution: ensure exact part numbers match your current assembly to prevent misfit.
Buying Guide
How to choose the right snow plow hydraulic valve:
- Compatibility: Confirm plow brand, model, and the specific valve part number or replacement options listed by the manufacturer.
- Flow and pressure: Check your system’s GPM and PSI ratings to match the valve’s flow control capabilities and pressure tolerance.
- Control features: Decide if you need simple lift/angle control, detent flow controls, or multi-branch functionality.
- Material and durability: Prioritize high-strength materials that resist pressure and cold climates to avoid deformation.
- Installation: Verify mounting compatibility and whether additional fittings or coils are required for your setup.
- Replacement strategy: For fleets, consider one universal valve that covers multiple brands to simplify maintenance.
FAQ
What is a hydraulic valve cartridge used for in snow plows?
A hydraulic valve cartridge directs hydraulic fluid to lift and angle actuators, enabling plow movement and blade orientation.
Can one valve fit multiple brands?
Some valves are designed for cross-brand compatibility, but always verify part numbers and model fitment to ensure correct operation.
What should I check before buying a replacement valve?
Check compatibility with your plow model, required flow (GPM), operating pressure, and whether the part includes necessary coils or fittings.
Are aftermarket valves as reliable as OEM parts?
Quality varies; choose parts that specify OEM-equivalent specs and come from reputable suppliers to minimize fit and durability issues.
How do I know if my valve needs replacement?
Symptoms include slow lifting, inconsistent blade angle movement, or leaks around the valve housing. Always verify with a qualified technician if unsure.