2Bros Parts

PISTON KIT LTZ400 KFX400 90 HC, PROX 01.3404.A CR 13.5:1

$239.55

4.1 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Spread the cost with Klarna

1

PROX 01.3404.A Piston Kit is a 4-stroke kit with a 90.00mm bore and 13.5:1 compression ratio. It includes piston rings, wrist pin, and circlips. ProX pistons are precision machined using a low-expansion, low-friction alloy and feature an OEM-style tin coating for break-in. Replacement parts for piston rings are 02.3402 and for piston pin.

Specifications
SKU
56-W4713.PX.HC
Brand
Pro-X Racing
Availability
In Stock (2)

Fitments (96)

MakeModelYear
ARCTIC CATDVX 4002004
ARCTIC CATDVX 4002005
ARCTIC CATDVX 4002006
ARCTIC CATDVX 4002007
ARCTIC CATDVX 4002008
KAWASAKIKFX 4002003
KAWASAKIKFX 4002004
KAWASAKIKFX 4002005
KAWASAKIKFX 4002006
KAWASAKIKFX 4002007
KAWASAKIKFX 4002008
KAWASAKIKLX 4002003
KAWASAKIKLX 4002004
KAWASAKIKLX 4002005
KAWASAKIKLX 4002006
KAWASAKIKLX 400R2003
SUZUKIDR-Z 4002000
SUZUKIDR-Z 4002001
SUZUKIDR-Z 4002002
SUZUKIDR-Z 4002003
SUZUKIDR-Z 4002004
SUZUKIDR-Z 4002005
SUZUKIDR-Z 4002006
SUZUKIDR-Z 4002007
SUZUKIDR-Z 4002008
SUZUKIDR-Z 4002009
SUZUKIDR-Z 4002010
SUZUKIDR-Z 4002011
SUZUKIDR-Z 4002012
SUZUKIDR-Z 4002013
SUZUKIDR-Z 4002014
SUZUKIDR-Z 4002015
SUZUKIDR-Z 4002016
SUZUKIDR-Z 4002017
SUZUKIDR-Z 4002018
SUZUKIDR-Z 4002019
SUZUKIDR-Z 4002020
SUZUKIDR-Z 4002021
SUZUKIDR-Z 4002022
SUZUKIDR-Z 4002023
SUZUKIDR-Z 4002024
SUZUKILT Z 4002003
SUZUKILT Z 4002004
SUZUKILT Z 4002005
SUZUKILT Z 4002006
SUZUKILT Z 4002007
SUZUKILT Z 4002008
SUZUKILT Z 4002009
SUZUKILT Z 4002010
SUZUKILT Z 4002011
SUZUKILT Z 4002012
SUZUKILT Z 4002013
SUZUKILT Z 4002014
SUZUKILT Z 4002015
SUZUKILT Z 4002016
SUZUKILT Z 4002017
SUZUKILT Z 4002018
SUZUKILT Z QUADSPORT 4002003
SUZUKILT Z QUADSPORT 4002004
SUZUKILT Z QUADSPORT 4002005
SUZUKILT Z QUADSPORT 4002006
SUZUKILT Z QUADSPORT 4002007
SUZUKILT Z QUADSPORT 4002008
SUZUKILT Z QUADSPORT 4002009
SUZUKILT Z QUADSPORT 4002010
SUZUKILT Z QUADSPORT 4002011
SUZUKILT Z QUADSPORT 4002012
SUZUKILT Z QUADSPORT 4002013
SUZUKILT Z QUADSPORT 4002014
SUZUKILT Z QUADSPORT 4002015
SUZUKILT Z QUADSPORT 4002016
SUZUKILT Z QUADSPORT 4002017
SUZUKILT Z QUADSPORT 4002018
SUZUKILT-Z QUADSPORT 4002003
SUZUKILT-Z QUADSPORT 4002004
SUZUKILT-Z QUADSPORT 4002005
SUZUKILT-Z QUADSPORT 4002006
SUZUKILT-Z QUADSPORT 4002007
SUZUKILT-Z QUADSPORT 4002008
SUZUKILT-Z QUADSPORT 4002009
SUZUKILT-Z QUADSPORT 4002010
SUZUKILT-Z QUADSPORT 4002011
SUZUKILT-Z QUADSPORT 4002012
SUZUKILT-Z QUADSPORT 4002013
SUZUKILT-Z QUADSPORT 4002014
SUZUKILT-Z QUADSPORT 4002015
SUZUKILT-Z QUADSPORT 4002016
SUZUKILT-Z QUADSPORT 4002017
SUZUKILT-Z QUADSPORT 4002018
SUZUKILTZ 4002003
SUZUKILTZ 4002004
SUZUKILTZ 4002005
SUZUKILTZ 4002006
SUZUKILTZ 4002007
SUZUKILTZ 4002008
SUZUKILTZ 4002009
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
90mm
Variant Id
255929
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX High Compression Piston Kit - 90.00mm Bore

Upgrade your engine's performance with this ProX High Compression Piston Kit. Designed for precision and durability, this kit is engineered to deliver enhanced power and responsiveness.

Each ProX Piston Kit comes complete and ready for installation, including all necessary components: piston rings, wrist pin, and circlips. This ensures a straightforward replacement and reliable performance right out of the box.

Key Features:

  • High Compression Design: Features a 13.5:1 compression ratio for increased power output.
  • Precision Machining: Manufactured using state-of-the-art CNC equipment for exact tolerances.
  • Advanced Material: Utilizes a low-expansion, low-friction piston alloy, matching the materials used by major Japanese engine manufacturers.
  • Break-In Assistance: Includes an OEM-style tin coating to facilitate a smooth break-in process.
  • Complete Kit: Supplied with piston rings, wrist pin, and circlips for a full replacement.
  • Standard Bore Size: 90.00mm bore diameter.

This kit is designed to meet the demands of high-performance applications. Replacement parts for piston rings and piston pins are readily available.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1