GASKET FULL SET 86-89 TRX250R, 70-1002
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
The K&S Technologies 70-1002 complete engine gasket kit is a direct OEM replacement set for rebuilding the top and bottom end of the Honda TRX-250R Fourtrax engine. It includes the gaskets, O-rings and washers required for a full engine rebuild, covering the cylinder, crankcase, reed valve, exhaust manifold, crankcase covers, water pump cover and drain sealing points. This 16-piece kit features gasket materials sourced from Japan and the US. The Reed Valve A gasket includes silicone line coating. Kit contents include: 1 x Cylinder head gasket, 1 x Cylinder base gasket, 1 x Reed Valve A gasket, 1 x Reed Valve B gasket for 1986 models only, 1 x Exhaust manifold gasket, 1 x Left crankcase cover gasket, 1 x Right crankcase cover gasket, 1 x Crankcase gasket, 2 x Water pump cover gaskets, 1 x Crankshaft piston O-ring, 1 x Right crankcase cover O-ring, 3 x Front drain valve gaskets, and 1 x Crankcase drain plug gasket.
- SKU
- 28-600
- Brand
- K&S Technologies
- Availability
- Out of Stock
Fitments (8)
| Make | Model | Year |
|---|---|---|
| HONDA | TRX 250 | 1986 |
| HONDA | TRX 250 | 1987 |
| HONDA | TRX 250 | 1988 |
| HONDA | TRX 250 | 1989 |
| HONDA | TRX 250 R Fourtrax | 1986 |
| HONDA | TRX 250 R Fourtrax | 1987 |
| HONDA | TRX 250 R Fourtrax | 1988 |
| HONDA | TRX 250 R Fourtrax | 1989 |
- General Product Group
- Engine
- General Product Type
- Gasket - Full Set
- Variant Id
- 231201
FULL DESCRIPTION
K&S Technologies Complete Engine Gasket Kit
Restore your Honda TRX-250R Fourtrax engine to peak performance with this comprehensive engine gasket kit from K&S Technologies. Designed as a direct OEM replacement, this 16-piece kit provides all the necessary gaskets, O-rings, and washers for a complete top-end and bottom-end engine rebuild. It precisely seals crucial components including the cylinder, crankcase, reed valve, exhaust manifold, crankcase covers, water pump cover, and drain points.
Key Features:
- Direct OEM replacement for complete engine rebuilds.
- Covers both top-end and bottom-end engine sealing requirements.
- Includes all necessary gaskets, O-rings, and washers for a full engine service.
- Specially designed for ATV engine rebuild work.
- Features silicone line coating on the Reed Valve A gasket for enhanced sealing.
- Gasket materials are sourced from Japan and the US, ensuring high quality and durability.
Kit Contents:
- 1 x Cylinder head gasket
- 1 x Cylinder base gasket
- 1 x Reed Valve A gasket
- 1 x Reed Valve B gasket (for 1986 models only)
- 1 x Exhaust manifold gasket
- 1 x Left crankcase cover gasket
- 1 x Right crankcase cover gasket
- 1 x Crankcase gasket
- 2 x Water pump cover gaskets
- 1 x Crankshaft piston O-ring
- 1 x Right crankcase cover O-ring
- 3 x Front drain valve gaskets
- 1 x Crankcase drain plug gasket
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.


