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COMETIC Rocker Box Washer C9400

Part Number: 09350168
COMETIC
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SKU:
09350168
MPN:
C9400
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.10 LBS
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Now: $5.00
Was: $5.30
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Description

Rocker box gasket sealing surfaces demand precision engineering to prevent oil weeping and maintain crankcase pressure integrity. The COMETIC Rocker Box Washer C9400 delivers the fuel-resistant durability required for consistent performance, whether you're running naturally aspirated or forced induction applications. Built with premium materials and U.S. manufacturing standards, this washer resists creep, cracking, and brittleness—ensuring reliable sealing across multiple heat cycles and extended engine operation.

  • Fuel-resistant material construction
  • Resists creep and cracking
  • Resists brittleness degradation
  • Manufactured in the U.S.A.
  • Premium gasket-grade composition
  • Long-term reliability proven
  • OEM-equivalent sealing performance
  • MPN: C9400
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Specs

RIDING STYLE:
STREET
UNITS:
10 PACK
APPLICATION:
ROCKER COVER
MATERIAL:
COPPER
PRODUCT NAME:
WASHER
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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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