4P-5820 4P5820 Revolution Speed Sensor Fits C.A.T 330C Digger Part

CHALLENGER        65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E
COLD PLANER        PR‑1000
EXCAVATOR        330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L
GEN SET ENGINE        3208, C‑12
GENERATOR SET        C13, C13 XQ350, C15, C27, C32, C9
INDUSTRIAL ENGINE    3116, 3126B, 3176C, 3208, C‑10, C‑12, C11, C13, C27, C32, C9, C9.3
INDUSTRIAL TRACTOR    HA771, HA871
LOAD HAUL DUMP        R1600, R1600G, R1700G, R2900, R2900G, R3000H
MARINE AUXILIARY    3516B
MARINE ENGINE        3176C, 3196, 3208, C‑12, C12, C32
MOBILE HYD POWER UNIT    330C, 330D, 330D L, 336D L, 349D L
PETROLEUM ENGINE    C11, C13, C27, C32, C9
PETROLEUM GEN SET    C27, C32
PETROLEUM PACKAGE    CX31‑C13I, CX31‑C9I, TH35‑C11I, TH35‑C13I
PETROLEUM TRANSMISSION    TH31‑E61, TH48‑E70
POWER MODULE        C32
PUMPER            SBF214, SUF557
TRANSMISSION‑ONHIGHWAY    CX35
TRUCK            773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 777F, 777G
TRUCK ENGINE        3116, G3306
VIBRATORY COMPACTOR    CB‑434B, CB‑634
WHEEL FELLER BUNCHER    HA770, HA870
WHEELED EXCAVATOR    M330D

• High-Precision Magnetic Sensing & Rapid ECM Signal Response: Engineered with high-sensitivity magnetic/Hall-effect sensing elements that accurately detect engine speed and timing by measuring magnetic field pulse variations from the flywheel ring gear or tone wheel. Its millisecond signal response feeds real-time pulse signals to the Engine Control Module (ECM), ensuring precise injection timing and smooth power delivery.
• Hermetically Sealed, Shockproof & Extreme Thermal Resistance: Constructed with a heavy-duty stainless steel or precision brass housing, paired with fully potted internal electronics rated up to IP67/IP69K protection. It exhibits exceptional resistance to intense engine vibration, physical shocks, hot oil, and extreme thermal conditions, maintaining long-term stability in harsh engine bay environments.