مجموعة Jet Start Cock 14311-60505 متوافقة مع Kubota L2501D L2501F MX4700F MX5100DT
مميزات خاصة
- Instant Cold-Start Ignition---Dual-spring valves achieve 0.28MPa±3% opening pressure at -20℃ – 50% higher flow versus standard cocks for reliable cold ignition.
- Zero-Leak Sealing Tech---Triple FKM seals resist biodiesel corrosion with <0.01g/h permeation – zero air ingress after 100,000 cycles.
- Fuel Flow Optimization---45° angled flow channels cut turbulence loss by 17% + 0.8mm mesh screen maintains ≥15L/min flow rate.
- OEM-Spec Fitment---±0.1mm valve body holes align with MX5100DT hydraulic lines and L2501F mechanical pumps – no shims or pipe cutting.
- Fatigue-Resistant Engineering---Phosphorized nickel stem resists 200hr salt spray + 500,000-cycle durability – 3x longer lifespan vs brass valves.
وصف
Engineered for Ku-bota L2501D/L2501F/MX4700F/MX5100DT tractors, this jet start cock assembly utilizes nickel-phosphorized valve cores and fluorinated nitrile seals to withstand -30℃ to 120℃ fuel temperature extremes. Precision L-shaped fuel channels reduce flow resistance while dual-spring stabilization boosts cold-start fuel delivery by 50%, eliminating idle fluctuations caused by fuel vaporization. ≤0.1mm mounting tolerance with snap-fit connectors enables tool-free replacement in 30 seconds.
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