33629 NBR Seal Kit – Fits Cat Pumps 5CP3120

Part Number: 33629
Category: Pressure Washer → Pump Repair Parts
Type: NBR Seal Kit – Genuine OEM Replacement for CAT Pumps 5CP3120

The 33629 NBR Seal Kit is a genuine OEM CAT Pumps seal kit specifically designed for the CAT Pumps 5CP3120 plunger pump. This kit includes OEM Buna-N (NBR) sealing components engineered to maintain proper sealing, restore pressure, and ensure safe, efficient pump operation.

Compatibility

Fits the following CAT Pumps model:

• 5CP3120

Product Details

Brand: CAT Pumps
OEM: Yes – Genuine CAT Pumps Part
Application: Pump Seal Replacement / Preventive Maintenance
Elastomer Type: NBR (Buna-N)

Key Features

• Genuine CAT Pumps OEM seal kit

• Designed specifically for CAT Pumps 5CP3120

• Durable NBR (Buna-N) seals for reliable performance

• Helps restore pressure and prevent leaks

• Ensures safe and efficient pump operation

• Exact OEM replacement — no modifications required