10-13 KAWASAKI Z1000 EXHAUST VALVE SERVO MOTOR BB421

10-13 KAWASAKI Z1000 EXHAUST VALVE SERVO MOTOR BB421

Marsoni

M251S

$38.00

Get it in 3 business days with 1 day shipping. Friday, May 29

10-13 KAWASAKI Z1000 EXHAUST VALVE SERVO MOTOR BB421Bike Breakers Canada 10 13 KAWASAKI Z1000 EXHAUST VALVE SERVO MOTOR BB421 This exhaust servo is in very good condition and shows normal signs of wear. Removed From: 2013 Kawasaki Z1000 with 5493km miles Please review all pictures to asses the condition of the item. Shipping We ship nearly all orders within 24 hrs and add tracking numbers to eBay as soon as we ship. If you have not received your order by the estimated delivery date, please contact us

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This starter has failed after less than one year in use. Used for 1 month last summer then, over the winter I had my boat winterized and upon summerizing it, the starter displayed a "flat" spot where it would not crank unless turned and tried again. It now doesn't turn over my engine. I'd like a refund or replacement. Do not recommend cheap knock offs for boat parts...

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Reviewed in the United States on July 4, 2025

Verified Purchase

Benjamin

Boise, US

★★★★★ 5

Good starters for the price

So I freaked out a bit when I pulled my old starter and it was a 9 tooth. But after alot of research I found out that this 11 tooth is a direct replacement. I use 2 of these on my boat. They have no problem starting a 7.4l big block. Great value for budget builds.

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Reviewed in the United States on August 11, 2023

Verified Purchase

James V. Bailey II

Whiting, US

★★★★★ 5

Good quality

Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube

Good quality gear oil, works perfectly.

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Reviewed in the United States on April 29, 2026

Verified Purchase

Carb was beautiful once I got it tune in, cranks great runs smooth I would buy it again if needed

Belleville, US

★★★★★ 5

For motorcycles

Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube

Great stuff, good price

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Reviewed in the United States on April 25, 2026

Verified Purchase

JNL

Omaha, US

★★★★★ 5

The best lower unit gear oil I have used

Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube

I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.

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Reviewed in the United States on March 23, 2026