Premium OEM heavy-duty mechanical clutch or brake pedal plunger safety interlock switch assembly. Precision manufactured by CNH Industrial to monitor active operator pedal travel positions. Featuring a highly sensitive, spring-loaded mechanical plunger tip connected to an integrated wire pigtail harness loom, this genuine switch acts as a critical safety circuit gate. It ensures the tractor engine only cranks when the clutch is fully depressed, and manages electronic master clutch engagement signaling to prevent transmission grinding or sudden accidental machinery lurching.
CNH New Holland Case IH: 84229069 / 87774411 / 414144A1 / 84229069CNH
System Category: Electrical Systems / Operator Cab Foot Pedal Safety Controls & Neutral Interlock Switches
New Holland T8000 Master Series PowerShift Platforms: T8010, T8020, T8030, T8040, T8050
New Holland T8 Series Advanced Tier 4A / Tier 4B Wheel Lines: T8.275, T8.300, T8.330, T8.360, T8.390, T8.420, T8.435
New Holland TG Series Classical Heavy Wheel Platforms: TG210, TG230, TG255, TG285 / TG215, TG245, TG275, TG305
Case IH Magnum Series Tier 4A & 4B Mechanical Infrastructure: Magnum 180, Magnum 200, Magnum 210, Magnum 215, Magnum 220, Magnum 235, Magnum 240, Magnum 245, Magnum 250, Magnum 260, Magnum 275, Magnum 280, Magnum 290, Magnum 305, Magnum 310, Magnum 315, Magnum 340, Magnum 370, Magnum 380
Type: Threaded-Body Spring-Loaded Mechanical Plunger Interlock Switch
Thread Engagement: Heavy-duty metric threaded body with dual lock-nut positioning rings
Wiring Interface: Integrated twin-lead insulated pigtail wiring branch with a sealed terminal plug housing
Condition: 100 percent Brand new original CNH industrial premium drivetrain safety hardware
✔ Hardened composite plunger tip delivers consistent mechanical contact compression without wearing or flattening
✔ Precision double-nut threaded housing allows for precise depth calibration directly on the foot pedal bracket assembly
✔ Instantly addresses no-crank starting lockouts, erratic master clutch calibration errors, and dead pedal sensor warning codes
✔ Sealed rear wire egress boot keeps fine floor mud, wash-down moisture, and cabin dust from corroding internal contacts
✔ Low-resistance internal contact plates send immediate, clean on/off signal logic directly to the transmission controller
Replacing stuck or jammed plunger shafts, water-corroded internal connector pins, fractured return springs, or missing pedal hardware
Regulating electrical engine crank allowance paths and power take-off (PTO) automatic safety cutoff routines
Pre-season heavy machinery fleet electrical auditing, high-capacity spring cultivation prep, and seasonal field staging readiness
Please verify part compatibility with your equipment model before purchase. If you have any questions or need assistance, feel free to contact us anytime—we are here to help!