Yamaha Motors
/yamaha/products/6h4-21770-01-00-oil-tank-cap-assyOil Tank Cap Assembly 6H4-21770-01-00
/yamaha/products/6h4-21770-01-00-oil-tank-cap-assy
$25.59$31.99
You save 20%($6.40)
-20%
In stock
5+ in stock
- Guaranteed fitment for 19 different models
- This is an OEM part manufactured by Yamaha Motors
- 30 day return policy
Product Questions 0
Don't hesitate to ask a question. It will be answered by our support staff or a fellow boater.
12 Product Reviews
It’s was great excellent website and parts availability only complaint was how long it took to receive the parts.
Chase Bagwell — Jun 1, 2026
I’m a first time boat owner of a 1987 16 ft Bass Tracker. Your staff has been very helpful and supportive.
Jamie L. Aldridge — Oct 16, 2025
Easy
Thomas R Dominick — Nov 26, 2024
Always great
Dennis Davis — Nov 11, 2024
Parts Fitment
Please verify fitment before ordering.
| Brand | Product Line | Model | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yamaha Motors | International | 20 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 25 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 30 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 40 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 50 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 60 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 70 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 75 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 80 | |||||||||||||||||||||||||||||||
| Yamaha Motors | International | 90 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 20 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 25 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 30 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 40 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 50 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 60 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 70 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 75 | |||||||||||||||||||||||||||||||
| Yamaha Motors | Outboard | 90 |
Supersession Chain
| Name | SKU | Superseding SKU |
|---|---|---|
| Oil Tank Cap AssemblyViewing this product | 6H4-21770-01-00 | Current |
| Oil Tank Cap Assembly | 6H4-21770-00-00 | 6H4-21770-01-00 |