Select Your Ride

1
2
3

LA Sleeve Sleeve and Piston Kit Honda TRX450ES 1998-2004 LAS-5365K

Part Number: 09310359
LA SLEEVE
(No reviews yet) Write a Review
SKU:
09310359
MPN:
LAS-5365K
Condition:
New
Availability:
Ships Same Business Day
Weight:
4.20 LBS
$328.95
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

When your Honda TRX450ES shows signs of wear—reduced compression, loss of throttle response, or visible blow-by—a top-end rebuild becomes essential to restore original performance. The LA Sleeve Sleeve and Piston Kit delivers a complete, bolt-together solution that eliminates the guesswork of sourcing individual components. With a Moly2000 centrifugally-spun cylinder sleeve and matched pro-forged piston, you'll regain crisp power delivery and reliable ring seal without compromising durability.

This kit is purpose-built for the 1998-2004 TRX450ES, ensuring exact fitment and eliminating costly machine work. Installation is straightforward—all gaskets, wrist pin bearing, and hardware are included—making this an ideal choice for both experienced rebuilders and first-time top-end work.

  • Moly2000 cast iron sleeve
  • Pro-forged piston included
  • Wrist pin bearing assembly
  • Complete gasket set
  • Honda TRX450ES 1998-2004
  • Enhanced ring seal
  • Improved compression
  • Bolt-on installation
  • Wear-resistant construction
  • MPN: LAS-5365K
View AllClose

Specs

TYPE:
CYLINDER
UNITS:
KIT
PRODUCT NAME:
REBUILD KIT
MATERIAL:
IRON
RIDING STYLE:
ATV
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for LA Sleeve Sleeve and Piston Kit Honda TRX450ES 1998-2004 LAS-5365K

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