1988 Yamaha EC340 Excel III(6 parts)

Verified Fitment

Engine & Drivetrain (3 products)

NGK

NGK BLYB Spark Plug Box of 6 (BR9ES SOLID)

$21.20

NGK

NGK Standard Spark Plug Box of 4 (BR9ES SOLID)

$13.06

NGK

NGK Iridium Premium Solid Top Spark Plug Box of 4 (BR9EIX)

$36.10

All 3 products shown

Frequently Asked Questions

Do these parts fit my 1988 Yamaha EC340 Excel III?

Yes, all parts displayed on this page are verified to fit the 1988 Yamaha EC340 Excel III using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.

What engine & drivetrain options are available for my 1988 Yamaha EC340 Excel III?

We offer a wide selection of engine & drivetrain parts specifically designed for the 1988 Yamaha EC340 Excel III. All parts shown are verified for fitment and include detailed product information to help you choose the right option.

What brands make parts for the 1988 Yamaha EC340 Excel III?

We carry parts from trusted brands including NGK, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1988 Yamaha EC340 Excel III parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1988 Yamaha EC340 Excel III parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

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Brakes squeaking?Brakes squeaking or grinding?AC not cold?AC not blowing cold?Check engine light?Check engine light on?

Other Yamaha EC340 Excel III Years

1987 1986 1985 1984