Revolution Speed Sensor 7861‑93‑2330 / 7861‑93‑2310 for Komatsu PC200‑7 & PC220‑7 Excavators
Revolution Speed Sensor 7861‑93‑2330 / 7861‑93‑2310 for Komatsu PC200‑7 & PC220‑7 Excavators
Available in stock
Product Overview:
Part Name: Revolution Speed Sensor
Part Number: 7861‑93‑2330 / 7861‑93‑2310
Application: Measures engine crankshaft or flywheel rotational speed and transmits accurate RPM data to the machine’s ECM for engine timing and diagnostics
Compatible Models: Komatsu Excavators equipped with 4D102 and 6D102 engine platforms, including: PC200‑7, PC220‑7, PC270‑7, PC300‑7, PC360‑7 Additional models such as PC130, PC150, PC180, PC240, PC350, PC400, PC450, PC600 series equipped with 4D95LE / S4D102E / SAA6D102E engines
Function: Generates real-time revolution data to the engine control unit, ensuring optimal fuel delivery, accurate timing, and engine protection under load conditions
Condition: Brand New / Aftermarket meeting or exceeding OEM standards
Technical Specifications:
Type: Magnetic pickup (inductive) revolution speed sensor
Voltage: Passive, self-generating AC output (no external power source required)
Thread Size: M18 × 1.5 metric (OEM standard)
Connector: 2-pin waterproof plug housing compatible with Komatsu wiring harnesses
Material: Corrosion-resistant steel probe with sealed electronics designed to withstand harsh engine compartment conditions
Operating Temperature Range: –40 °C to +125 °C
Weight: Approx. 0.3–0.5 kg (varies slightly by brand)
Output: Frequency-based sine‑wave signal proportional to rotational speed
Shipping: Global shipping, typically 3–7 days delivery, backed by 6–12 month warranties from suppliers
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How can I get in touch with IMARA Engineering Supplies for further inquiries?
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Is there a warranty on products purchased from IMARA Engineering Supplies?
Is there a warranty on products purchased from IMARA Engineering Supplies?
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Does IMARA Engineering Supplies offer international shipping?
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