The 344-7390 Pressure Sensor Switch is a replacement part for Caterpillar construction machines, including C00, C02, 311F LRR, 312E, 312E L and other models. It is supplied by LIONKITS as aftermarket new. It is covered by a 6-month warranty.
344-7390 Pressure Sensor Switch Specifications
- Product Type: Pressure Sensor Switch
- Part Number: 344-7390, 7PP4-2, 3447390
- Compatible Brand: Caterpillar
- Condition: Aftermarket new
- Warranty: 6 months
- Brand: LIONKITS
- Country of Origin: China
Caterpillar Models Compatible with the 344-7390 Pressure Sensor Switch
C00, C02, 311F LRR, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D2 L, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 330D, 330D L, 336D, 336D L, 336D2.
Your model is not listed? Contact LIONKITS via live chat or email with your machine model and nameplate photo, and we will confirm compatibility.
How to Order the 344-7390 Pressure Sensor Switch
- Confirm your machine model and the part number on your existing part before ordering.
- Send a photo of the machine nameplate (or VIN) if you are not sure; LIONKITS will confirm fitment for you.
Shipping, Payment and Support
- Preparation time: 2-3 days
- Delivery time: 3-7 days
- Shipping methods: DHL, FedEx, UPS, TNT, USPS EMS
- Payment methods: Credit Card, PayPal
- Order tracking: A tracking number with a tracking link is sent by email once the order ships.
Frequently Asked Questions
What is the 344-7390 Pressure Sensor Switch?
The 344-7390 Pressure Sensor Switch is a replacement part for Caterpillar construction machines, offered by LIONKITS as aftermarket new under part numbers 344-7390, 7PP4-2, 3447390.
Which Caterpillar models does the 344-7390 Pressure Sensor Switch fit?
It is listed for C00, C02, 311F LRR, 312E, 312E L, 314E CR and other models shown in the compatibility list above. If you are unsure, send your machine nameplate to LIONKITS for confirmation.
What are the warranty and delivery terms for the 344-7390 Pressure Sensor Switch?
Warranty: 6 months. Typically, orders are prepared in 2-3 days and delivery takes 3-7 days. Shipping by DHL, FedEx, UPS, TNT, USPS EMS.



















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