2M6471 | Caterpillar 3406/B/C Cup Plug (1.5")

When it comes to cup plugs, why risk your engine?
Don’t let a small part turn into a major repair. We wouldn't risk putting sub-par parts into our engines, so why should you?

HHP only sells cup plugs that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 2-year warranty and technical expertise from HHP’s certified staff, and you’ve got a quality cup plug that will keep you running for another million miles.

Warranty

2-Year Parts and Labor Warranty
OEM Applications:

• 2M-6471
• 2M6471