Genuine Tohatsu Standard Top Piston Ring MFS6 MFS8 MFS9.8 3V1-00011-0
3V1-00011-0
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Genuine Tohatsu standard-size top piston ring for selected MFS6, MFS8 and MFS9.8 four-stroke outboards. This listing is for one first/top compression ring, not a complete piston-ring set.
Key Features
- Genuine Tohatsu OEM piston ring
- Standard-size first/top compression ring
- Direct service part when 3V1-00011-0 is specified
- Supplied individually
Technical Specs
- Brand: Tohatsu
- Part type: Top piston ring / first compression ring
- Size class: Standard
- Tohatsu part number: 3V1-00011-0
- Current formatted reference: 3V1000110M
- Condition: New genuine OEM part
Compatibility / Fitment Guide
- Selected Tohatsu MFS6A3 applications using 3V1-00011-0
- Tohatsu MFS8A3 piston assemblies using the standard top ring
- Tohatsu MFS9.8A3 piston assemblies using the standard top ring
- Earlier MFS8/MFS9.8 variants may also use this number; confirm in the exact parts diagram
Some diagrams require one ring per piston and older twin-cylinder engines may require two in total. Order the quantity needed for your repair.
Part Number Cross Reference
- Tohatsu original number: 3V1-00011-0
- Tohatsu/Nissan compact format: 3V1000110
- Current formatted reference: 3V1000110M
Frequently Asked Questions
Is this a complete ring set?
No. It is one standard top/first compression ring.
Are the second and oil rings included?
No. The second ring and oil ring have separate part numbers.
Is this an oversize ring?
No. This is the standard-size ring. The 0.5 mm oversize top ring uses a different part number.
How many should I order?
Check the engine diagram and number of pistons; the listing quantity is one ring.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.