126-2938 Pressure Switch for Caterpillar Excavators 320L 325 330 322 315 317

126-2938 Pressure Switch – High-Quality Aftermarket Replacement for Caterpillar Excavators

Monitor hydraulic system pressure accurately in your Caterpillar excavator with this premium aftermarket 126-2938 pressure switch. Engineered as a direct OEM replacement, it provides reliable signal transmission to prevent overloads, protect components, and ensure safe, efficient operation in heavy-duty digging conditions.

Key Benefits for Contractors and Operators

• Prevents System Damage: Precise pressure detection alerts to high/low conditions, avoiding costly hydraulic failures and downtime.
• Direct Fit Installation: Matches genuine Cat specs for quick, no-modification replacement – easy to install during routine service.
• Built Tough for Heavy Duty Use: Durable construction resists vibration, contamination, and harsh environments for long-lasting reliability on job sites.
• Cost-Effective Alternative: OEM-level performance at aftermarket pricing – ideal for fleet maintenance and budget-conscious operations.
• Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Caterpillar Models

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

• 311
• 312
• 315
• 317
• 320 L
• 320 N
• 322
• 322 FM L
• 322 LN
• 325
• 330
• 330 L

Specifications

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