SPRING INTO SAVINGS: 10-50% discount on all OEM parts!

Unless prohibited by manufacturer. Does not include aftermarket products. Priced as marked.

Trusted Since 2005★★★★ 4.7/5 Stars

PartsPak.com orders will be processed and fulfilled by Crowley Outdoors. For support please call (800) 580-0720.

Gasket Cap
Yamaha Motors

Gasket Cap 6H1-21772-01-00

Country of Origin:
Japan
Genuine OEM product
$14.76$18.45
You save $3.69
-20%
In stock
Only 1 remaining
  • This is an OEM part manufactured by Yamaha Motors
  • 30 day return policy
Yamaha Motors logo

Product Description

Yamaha factory part. Search for more factory parts & parts diagrams.

Discounted Products

Our verified social media accounts

Beware of impersonators

Product Questions 0

Don't hesitate to ask a question. It will be answered by our support staff or a fellow boater.

4 Product Reviews

Engine: Yamaha 1984 3 cylinder 2 stroke 70 HP Shopping experience: I asked for an expedite on part of my order and Mr. Crowley did it! Repair difficulty: Easy Repair time: Less than 30 mins Repair symptoms: Leaking oil cap. So far I have only replaced the cap amd small flat seal. I ordered another seal below this to ensure no leaks when the motor tilted.

Brian Baird — May 5, 2020

Engine: 1986 Yamaha 70 HP Shopping experience: Crowley is now bookmarked at the top of my list for boat parts. Repair difficulty: Easy Repair time: Less than 30 mins Repair symptoms: leaks The cap on my oil reservoir leaked when the outboard was raised for trailering. I found the cap cracked & the gasket missing. I replaced both, and the sponge-like seal below them. One of the parts Crowley sent was incorrect ( part number was off by 1 digit). I called and explained, & Crowley sent me a shipping label to return it and immediately shipped the correct part (express!).

Paul Gross — Aug 22, 2019

Repair difficulty: Easy Repair time: Less than 30 mins

David Snook — Jul 26, 2018

Engine: yamaha 40 Shopping experience: very good Repair difficulty: Medium Repair time: 30 to 60 mins Repair symptoms: cracked oil injecto pump

charles sessoms — Sep 1, 2017

Parts Fitment

Please verify fitment before ordering.

Customers Also Purchased