6H1-W0093-02 Carburetor Repair Seal Kit Fits Yamaha Outboard C75, E75 (75 HP)

Product Overview

XR MARINE · CARBURETORS & REPAIR KITS

6H1-W0093-02 Carburetor Repair Seal Kit Fits Yamaha Outboard C75, E75 (75 HP)

This XR Marine outboard carburetor repair seal kit is supplied for carburetor repair and seal replacement on the specified Yamaha Outboard, Nissan / Tohatsu Marine Outboard, and Mercury / Mariner applications. It is a carburetor repair kit for component-level servicing, not a complete replacement carburetor assembly. Before ordering, match your engine's full model designation, model year, and complete carburetor repair-kit reference number, and confirm the quantity required for the carburetors being serviced.

Product Specifications

Key product details for identification and comparison.

Fitment

The 6H1-W0093-02 Carburetor Repair Seal Kit from XR Marine fits Yamaha Outboard C75 (75 HP), E75 (75 HP; for 1994, confirm exact repair-kit version as the Sierra catalog begins in 1995), C85 (85 HP), CV85 (85 HP), and B90 (90 HP), Nissan / Tohatsu M25 (25 HP) and M30 (30 HP), and Mercury / Mariner 40 HP (confirm exact engine model and carburetor version) outboard engines in the applications listed below.

Verify the full engine model designation on your identification plate against the individual entries below, including prefixes such as C75, E75, C85, CV85, and B90, and compare the complete OEM reference number with all hyphens and suffixes. Horsepower alone cannot confirm fitment across different model years or carburetor versions.

• Brand: Yamaha Outboard | Model: C75 | Power: 75 HP | Year: 1994 | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Yamaha Outboard | Model: C75 | Power: 75 HP | Year: 1995 | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Yamaha Outboard | Model: C75 | Power: 75 HP | Year: 1996 | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Yamaha Outboard | Model: E75 | Power: 75 HP | Year: 1994 | Application: Outboard; carburetor repair | Restriction: Confirm exact repair-kit version before ordering; Sierra catalog begins this model application in 1995
  ! Check conditions
• Brand: Yamaha Outboard | Model: E75 | Power: 75 HP | Year: 1995 | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Yamaha Outboard | Model: E75 | Power: 75 HP | Year: 1996 | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Yamaha Outboard | Model: C85 | Power: 85 HP | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Yamaha Outboard | Model: CV85 | Power: 85 HP | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Yamaha Outboard | Model: B90 | Power: 90 HP | Year: 1990 | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Yamaha Outboard | Model: B90 | Power: 90 HP | Year: 1991 | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Nissan / Tohatsu Marine Outboard | Model: M25 | Power: 25 HP | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Nissan / Tohatsu Marine Outboard | Model: M30 | Power: 30 HP | Application: Outboard; carburetor repair
  ✓ Fits
• Brand: Mercury Mariner | Power: 40 HP | Application: Outboard; carburetor repair | Restriction: Exact model and year not specified; confirm exact engine and carburetor version before ordering (horsepower alone does not confirm every version)
  ! Check conditions

OEM & Part Number References

Use the complete reference number, including its suffix, when comparing parts. Reference numbers do not confirm that every version is interchangeable.

Important Reference Note: Keep all hyphens and suffixes when comparing part numbers. Do not treat 84475 and 84475M, or different W0093 suffix versions, as automatically interchangeable. In catalog references, Sierra 18-7291 is not a one-for-one package equivalent to Yamaha 6H1-W0093-01-00 (three 18-7291 kits correspond to one 6H1-W0093-01-00 kit). The current product's package equivalence to either catalog package is not confirmed.

Installation Guide

General installation overview. Follow the service manual for your exact engine and carburetor configuration. Fuel-system work requires the appropriate skills and precautions.

1. Verify Parts and Prepare Safely: Check your engine identification plate, carburetor markings, and the supplied repair kit components before starting disassembly. Ensure the engine is shut off and cool, disconnect the ignition and fuel supply according to your service manual, and work in a well-ventilated area away from ignition sources.
2. Disassemble and Compare Seals: Record the routing of fuel lines and linkages before removal. Disassemble the carburetor following the manufacturer's service manual, clean the passages as specified, and compare each removed seal or component directly against the supplied kit pieces to verify profile and fit.
3. Reassemble and Check for Leaks: Install the matching replacement seals and components, reassemble the carburetor to the service manual specifications, and reconnect all linkages and fuel lines. Prime the fuel system to check for any fuel leaks before starting, and only run the engine with the proper cooling water supply connected; shut down immediately if leaks or abnormal operation occur.

Before You Order

A careful fitment check helps you choose the right part the first time.

• Match the full engine model designation on the identification plate.
• Check the individual year entry and any serial-number or version restrictions.
• Compare the complete OEM reference number, including its suffix. Horsepower or appearance alone is not enough.
• Confirm the package contents and the quantity needed for your repair.
• Do not treat Yamaha "90" and "B90" as the same model designation without checking your engine identification and carburetor reference, and verify the exact version for 1994 Yamaha E75 and Mercury / Mariner 40 HP applications.
• Check how many carburetors your engine uses and confirm package coverage; in catalog listings, three Sierra 18-7291 kits equal one Yamaha 6H1-W0093-01-00 kit.

Need help checking fitment? Have your engine identification details, the existing part number and clear photos ready when you contact XR Marine.

Why XR Marine

Frequently Asked Questions

Answers to common questions about this product and its application.