Select Your Ride

1
2
3

LA Sleeve Big Bore Cylinder Sleeve for Honda TRX400EX 1999-2008 H5445

Part Number: 09310054
LA SLEEVE
(No reviews yet) Write a Review
SKU:
09310054
MPN:
H5445
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.86 LBS
view larger
$117.95

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

If your TRX400EX is showing signs of cylinder wear—loss of compression, blow-by, or hard starting—a sleeve replacement restores factory performance without the cost of a full engine rebuild. The LA SLEEVE H5445 is precision-engineered for the Honda TRX400EX platform, ensuring proper bore tolerance and ring sealing on your first install. This is the straightforward path to reliable power and longevity when your original cylinder is worn beyond honing limits.

  • Fits Honda TRX400EX 1999-2008
  • CNC-precision bore sleeve
  • Restores factory compression
  • High-strength cast iron
  • Bolt-in installation
  • Improves ring seal
  • MPN: H5445
View AllClose

Specs

BORE SIZE METRIC:
88.00 MM
COLOR/FINISH:
ALUMINUM
RIDING STYLE:
ATV
RIDING STYLE:
OFF-ROAD
UNITS:
EACH
PRODUCT NAME:
CYLINDER SLEEVE
TYPE:
BIG BORE
CYLINDER BORE COATING:
CHROME-MOLY ALLOY
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for LA Sleeve Big Bore Cylinder Sleeve for Honda TRX400EX 1999-2008 H5445

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.

Details

Easy 30-Day Returns

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

Details

You May Also Like

Related Products

Related Products

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

Privacy Policy | Terms of Use | Site Accessibility