2Bros Parts

CYLINDER PISTON GASKET KIT 89.00mm 1996-2004 HONDA TRX400 XR400 12100-KCY-670

£221.75

4.1 Trustpilot 99.9% positive on eBay

Free UK delivery 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

1

This 440 cc big bore cylinder, piston, and gasket kit is an OEM-style replacement engineered for precise fitment and reliable sealing. Supplied as a complete set with matched components, it is manufactured to exacting standards for durable performance. Features include unmatched reliability and performance from high-tech materials, manufactured to exacting standards for confident engine rebuilding, and meets or exceeds OEM quality. This is a direct OEM replacement part.

Specifications
SKU
56-K900.KIT.BB2
Brand
Dirt Racing
Availability
In Stock (2)

Fitments (24)

MakeModelYear
HONDATRX 4001999
HONDATRX 4002000
HONDATRX 4002001
HONDATRX 4002002
HONDATRX 4002003
HONDATRX 4002004
HONDAXR 4001996
HONDAXR 4001997
HONDAXR 4001998
HONDAXR 4001999
HONDAXR 4002000
HONDAXR 4002001
HONDAXR 4002002
HONDAXR 4002003
HONDAXR 4002004
HONDAXR 400R1996
HONDAXR 400R1997
HONDAXR 400R1998
HONDAXR 400R1999
HONDAXR 400R2000
HONDAXR 400R2001
HONDAXR 400R2002
HONDAXR 400R2003
HONDAXR 400R2004
General Product Group
Engine
General Product Type
Cylinder Kits
Variant Id
315790
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Cylinder Piston Gasket Kit 89.00mm

This 440 cc big bore cylinder, piston, and gaskets kit is designed as a direct OEM-style replacement. It is engineered for precise fitment and reliable sealing, ensuring a confident engine rebuild. Supplied as a complete set with matched components, this kit is manufactured to exacting standards for durable performance and unmatched reliability using high-tech materials.

Key Features:

  • Direct OEM replacement for reliable and confident engine rebuilding.
  • Manufactured to exacting standards using high-tech materials for durability.
  • Meets or exceeds OEM quality specifications.
  • Complete set with matched components for precise fitment and sealing.
  • High-quality replacement part with a guarantee of satisfaction.
  • Designed for easy installation; professional installation is recommended if unsure.

Cross-Reference OEM Part Numbers:

  • 91302-500-000
  • 91302-216-000
  • 91301-MG2-791
  • 91301-MG2-790
  • 91301-428-003
  • 90601-KA5-000
  • 13111-KCY-670
  • 13103-KCY-670
  • 13101-KCY-670
  • 13021-KCY-670
  • 13011-KCY-670
  • 12251-HN1-003
  • 12191-KCY-672
  • 12100-KCY-670
  • 12100-HN1-A70
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

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.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.

More answers in our FAQ.

Trade pricing available

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

Apply for Trade
1