4I-9869 Engine Oil Pressure Switch for Caterpillar Excavators 320B 320C 325B

4I-9869 Engine Oil Pressure Switch – High-Quality Aftermarket Replacement for Caterpillar Excavators

Monitor engine oil pressure accurately in your Caterpillar excavator with this premium aftermarket 4I-9869 oil pressure switch. Engineered as a direct OEM replacement, it provides reliable low-pressure warning signals to the ECU, helping prevent engine damage from insufficient lubrication in heavy-duty digging conditions.

Key Benefits for Contractors and Operators

• Prevents Engine Damage: Detects low oil pressure early to trigger warnings, avoiding catastrophic failure and costly repairs.
• Direct Fit Installation: Matches genuine Cat specs for quick, plug-and-play replacement – minimize downtime during routine maintenance.
• Built Tough for Heavy Duty Use: Durable construction resists vibration, heat, and contamination for long-lasting reliability in harsh environments.
• Cost-Effective Alternative: OEM-level accuracy at aftermarket pricing – ideal for fleet owners and budget-conscious operations.
• Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Caterpillar Models

This oil pressure switch is commonly used in engine systems for models including (verify your machine’s parts manual for exact fit):

• 320B, 320C
• 325B and related series

Specifications

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