Seal-Cap 274-3781

positive OEM
CAT
Part# 274-3781
note
Protective nylon cap sealing 3-pin electrical connectors from contaminants
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shipping-move Ships in 1-3 days
non-returnable Non-returnable info
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Description

The Cat 3 Pin Wiring Harness Cap Seal (274-3781) is a protective component designed to cover electrical connector ends. It prevents ingress of moisture, dust, and contaminants during storage and transport, maintaining connector integrity and functionality.

Key Specifications

  • Application: Truck engines, wheel tractor-scrapers, material handlers, off-highway trucks, motor graders
  • Function: Seals electrical connector plugs
  • Compatibility: C7, C13, 623K, MH3022, 777G, 18M3, 12M
  • Construction: Nylon
  • Features: 3-pin design, moisture and dust resistant
  • Quality: OEM Cat part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 274-3781
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty