Select Your Ride

1
2
3

ATHENA Top End Gasket Kit - Yamaha P400485600069

Part Number: 09342581
ATHENA
(No reviews yet) Write a Review
SKU:
09342581
UPC:
8055681301368
MPN:
P400485600069
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.21 LBS
On Sale
MSRP: $96.95
Now: $87.00
Was: $96.95
— You save $9.95

Ships from Manufacture | Call to Order (231) 767-5055

Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads
Frequently bought together:

Description

When you're prepping your engine for race day, a quality gasket kit is non-negotiable—it's your seal against compression loss and mid-race failures. The ATHENA Top End Gasket Kit gives you the flexibility to run either pump gas with stock compression or unleash higher compression with race fuel, letting you optimize performance based on your fuel choice and track conditions. This kit is the go-to for pro, semi-pro, and amateur riders who demand reliability during critical engine freshening or midseason rebuilds.

  • Manufacturer: ATHENA
  • MPN: P400485600069
  • Application: Yamaha engines
  • Compression options: Standard/stock
  • High-compression capable: Yes
  • Fuel compatibility: 87-octane/race gas
  • Valve stem seals: Not included
  • Rubber components: Not included
  • Fiber gaskets: Not included
  • Use case: Engine refresh/rebuild
  • Rider level: Pro/semi-pro/amateur
  • Installation: Professional recommended
View AllClose

Specs

TYPE:
TOP END
UNITS:
KIT
PRODUCT NAME:
GASKET KIT
RIDING STYLE:
ATV
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for ATHENA Top End Gasket Kit - Yamaha P400485600069

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

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

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER