Premium replacement heavy-duty fuel filter water separator spin-on cartridge. Positioned directly within the primary fuel intake delivery line, this high-efficiency separation component isolates and traps heavy water particles and micro-contaminants before they flow into sensitive fuel injection lines. By preventing water-induced cylinder cavitation and localized high-pressure pump corrosion, it maintains clean fuel purity during continuous high-load operations.
84477374 (Replaces / Cross-references 89512387, 9512387, 84814637, 322164750)
New Holland CX Series (Rotary / Large Combines): CX840 / CX860 / CX880
New Holland TX Series (Conventional Combines): TX36 / TX62 / TX63 / TX64 / TX65 / TX66 / TX67 / TX68 (Including Plus variants)
New Holland CS Series: CS540 RS / CS640 RS
New Holland FX Series: FX25 / FX28 / FX35 / FX38 / FX45 / FX48 / FX58
Type: Spin-On Fuel/Water Separator Element
Outer Diameter (OD): 84.00 mm
Total Length / Height (L): 182.00 mm
Exit Thread Interface Size: M16 x 1.5-6H
Media Design: Premium dense felt water-separating media matrix with integrated drain valve structure
Condition: 100% Brand new original replacement component
✔ Premium high-density water separating matrix blocks moisture bypass loops effectively
✔ Sturdy spin-on outer metal casing body manages high-vibration engine resonance without weeping
✔ Integrated bottom drain valve allows quick purging of trapped water during daily service loops
✔ Prevents low rail pressure tracking faults, sudden fuel line stuttering, and cylinder cavitation
✔ Factory-matched industrial connection threads guarantee a secure, zero-leak seal against the main filter head
Clogged fuel water separator cartridge changeouts, regular machinery winterization, and filter overhauls
Intermittent engine stalling diagnostics, fuel line moisture tracking, and injection protection checks
Pre-season harvest fleet maintenance, heavy combine service readiness, and routine garage tuning
Continuous high-capacity field grain harvesting, intensive forage chopping, and rough terrain operations
Please check your equipment parts book to ensure correct thread and mounting base alignment before screwing on the new element. Pre-filling the filter cartridge with clean diesel fluid and lightly lubricating the rubber perimeter gasket ring during assembly helps avoid dry starting cycles and system priming delays.