7861-93-1840 Boost Pressure Sensor for Komatsu Excavators PC200-8 PC220-8 PC300-8 SAA6D107E

7861-93-1840 Boost Pressure Sensor – High-Quality Aftermarket Replacement for Komatsu Engines

Ensure accurate boost pressure readings in your Komatsu excavator with this premium aftermarket 7861-93-1840 boost pressure sensor. Engineered as a direct OEM replacement, it provides precise data to the ECU for optimal fuel delivery, power output, and engine protection in heavy-duty applications.

Key Benefits for Contractors and Operators

• Restores Engine Performance: Accurate boost monitoring prevents power loss, overboost, or limp mode, maintaining full digging power and efficiency.
• Direct Fit Installation: Plug-and-play design matches genuine Komatsu specs for quick replacement without recalibration – minimize downtime.
• Built Tough for Heavy Duty Use: Durable construction resists vibration, heat, and contamination for long-lasting reliability in harsh conditions.
• Cost-Effective Alternative: OEM-level accuracy at aftermarket pricing – ideal for fleet maintenance and budget-conscious repairs.
• Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Komatsu Models

This boost pressure sensor is commonly used in SAA6D107E engines for models including (verify your machine’s parts manual for exact fit):

• PC200-8, PC200LC-8
• PC220-8, PC220LC-8
• PC270-8, PC300-8, PC350-8 and related series

Specifications

Questions? Contact us for fitment confirmation or bulk pricing. We stand behind our parts with fast shipping and easy returns.