Genuine Tohatsu High Pressure Fuel Filter TLDI 40-115HP 3T5B10143-0

Genuine Tohatsu high-pressure fuel filter for the direct-injection fuel system used on selected TLDI outboards. Part 3T5B10143-0 filters fuel in the high-pressure circuit and should be replaced with the correct OEM component whenever servicing indicates contamination, restriction or damage.

Key Features

• Genuine Tohatsu service part
• Designed for the TLDI high-pressure fuel circuit
• Correct OEM replacement form and connections
• Helps protect precision fuel-system components from contamination
• Supplied as one high-pressure fuel filter

Technical Specs

• Manufacturer: Tohatsu
• Part type: High-pressure fuel filter
• System: TLDI direct-injection fuel system
• Quantity: 1
• Manufacturer part number: 3T5B10143-0

Compatibility / Fitment Guide

How to check before ordering: the part number on your old part should be 3T5B10143-0 (or a superseding number). If you are not sure, send us your engine model and serial number (on the plate on the engine bracket) and we will confirm fitment before you order. Tohatsu often uses the same part on related models, so this list may not be complete.

OEM Cross Reference

• Tohatsu: 3T5B10143-0
• Compact search format: 3T5B101430
• Description used in parts catalogues: Fuel Filter, High Pressure

Questions & Answers

Is this an aftermarket filter?
No. This listing is for a genuine Tohatsu part.

Does it fit all 40–115 HP Tohatsu engines?
No. It fits the Tohatsu MD30, MD75 and MD115 (30, 75 and 115 HP 2-stroke TLDI) and other selected Tohatsu TLDI engines from 40 to 115 HP. To be sure, check the part number 3T5B10143-0 or send us your engine model and serial number.

Can I replace it without depressurising the fuel system?
No. Follow the factory service procedure for high-pressure fuel-system work or use a qualified marine technician.