Fuel Pump Diaphragm Repair Kit – Suzuki DT4 / DT5 / DT6 2-Stroke Outboards

Quality aftermarket fuel pump diaphragm repair kit for selected Suzuki 4 HP, 5 HP and 6 HP 2-stroke outboard engines.

Designed to replace worn fuel pump diaphragm components, helping restore consistent fuel delivery, reliable starting and smooth engine performance.

Fitment – Suzuki Outboards

HP	Engine Model	Selected Years
4 HP	DT4	1986–2002
5 HP	DT5	1989–2002
6 HP	DT6	1986–2002

Engine Type: 2-Stroke

Important: These are selected historical applications. Not every engine within the listed year ranges necessarily uses the same fuel pump diaphragm kit.

Compatibility must be confirmed against the original fuel pump and engine serial number.

Replaces Suzuki Part Numbers

15170-98110
15170-98100
15170-98810
15171-98100

OEM references are provided for identification purposes only. Please confirm the correct reference for your engine.

Product Details

Condition: New
Product: Fuel Pump Diaphragm Repair Kit
Quality: Marine-Grade Aftermarket
Application: Suzuki DT4 / DT5 / DT6
Horsepower: 4 HP, 5 HP, 6 HP
Engine Type: 2-Stroke
Main Reference: 15170-98110

Please note: This is a fuel pump diaphragm repair kit, not a complete fuel pump assembly.

Please check the product photographs for the exact components supplied.

Important – Check Compatibility

Please confirm your Suzuki engine model, year, serial number and original fuel pump part number before ordering.

If the part looks the same as yours, this does not always mean it is the correct part for your outboard.

If unsure, contact SSI Marine with your engine details before purchasing.

Why Buy From SSI Marine?

Workshop-tested aftermarket and genuine parts
Over 10,000 genuine and aftermarket items stocked
Same-day dispatch before 1 PM Monday–Friday
Royal Mail Tracked 24
UK stock – collection from Leigh, Greater Manchester
Technical support from experienced marine engineers

Buyer Responsibility: Please confirm compatibility before purchasing.

4–6 HP Suzuki Outboard Fuel Pump Diaphragm Repair Kit DT4 DT5 DT6 15170-98110