PRODUCT DETAILS
Regulator / Rectifier for Yamaha Outboards
High-quality marine-grade aftermarket regulator / rectifier for selected Yamaha 40 HP, 50 HP, 60 HP and 70 HP 2-stroke outboard engines.
Designed as a replacement for Yamaha:
6H2-81960-10
Suitable for selected Yamaha 2-stroke engine families including 40, 40V, 40Y, C40, 50G, 50H, C50, 60F, C60, P60, 70B and C70, depending on exact model and year.
Fits Selected Yamaha 2-Stroke Outboards
40 HP
Selected Yamaha 40 HP 2-stroke models including:
- C40
- 40V
- 40Y
- Selected 40 HP TL / UL / ML applications
Typical applications include selected engines from approximately 2000 onwards, depending on model and market.
50 HP
Selected Yamaha 50 HP 2-stroke models including:
- C50
- 50G
- 50H
- Selected 50 HP electric-start / power-trim applications
Typical applications include selected engines from approximately 2000 onwards.
60 HP
Selected Yamaha 60 HP 2-stroke models including:
- P60
- C60
- 60F
- 60 TLR
70 HP
Selected Yamaha 70 HP 2-stroke models including:
- C70
- 70B
- 70 TLR
Fitment Summary
| HP | Selected Yamaha Models | Engine |
|---|---|---|
| 40 HP | C40 / 40V / 40Y / 40 TL-UL | 2 Stroke |
| 50 HP | C50 / 50G / 50H | 2 Stroke |
| 60 HP | P60 / C60 / 60F | 2 Stroke |
| 70 HP | C70 / 70B | 2 Stroke |
⚠️ Fitment is model-specific.
This does not mean every Yamaha 40, 50, 60 or 70 HP 2-stroke uses this regulator / rectifier.
Always check your exact engine model, serial number and original part number before ordering.
Replaces Yamaha Part Numbers
- 6H2-81960-10
- 6H2-81960-10-00
- 6H28196010
- 6H2819601000
Aftermarket Cross Reference
- Recmar REC6H2-81960-10
Product Features
- Marine-grade aftermarket regulator / rectifier
- Suitable for selected Yamaha 2-stroke outboards
- Selected 40 HP, 50 HP, 60 HP and 70 HP applications
- Replacement for 6H2-81960-10
- Regulates charging-system voltage
- Rectifies AC charging output to DC
- Direct replacement for compatible applications
- Designed for marine use
- New aftermarket replacement component
⚠️ Important – Check Before Ordering
Do NOT order this regulator / rectifier by horsepower or appearance alone.
Yamaha used different electrical and charging-system components on engines with the same horsepower.
Before purchasing, please check:
- Exact Yamaha engine model
- Horsepower
- 2-stroke engine
- Model year
- Engine serial number
- Original regulator / rectifier part number
- Electrical connectors
- Wiring configuration
- Mounting arrangement
Ideally, match your original part number to:
6H2-81960-10
or
6H2-81960-10-00
⚠️ Appearance Does Not Confirm Fitment
If the regulator / rectifier looks the same as the one fitted to your engine, this does not always mean it is the correct part for your outboard.
Different Yamaha electrical components can look very similar while having different internal specifications.
If you are unsure, contact SSI Marine with your complete engine model and serial number before purchasing.
Important – 2-Stroke Applications
This 6H2-81960-10 regulator / rectifier is primarily listed for selected Yamaha:
- 40 HP 2 Stroke
- 50 HP 2 Stroke
- 60 HP 2 Stroke
- 70 HP 2 Stroke
Do not confuse this component with the different regulator / rectifiers used on Yamaha F40 / F50 / F60 4-stroke engines.
Always check the original Yamaha part number.
Before Installing Your New Regulator / Rectifier
If your original regulator / rectifier has failed, we recommend checking the complete charging system before fitting the replacement.
Check:
- AC output from the stator
- Battery condition
- Battery terminals
- Engine earth / ground connections
- Stator wiring
- Fuse and fuse holder
- Electrical plugs and connectors
- Burnt or corroded terminals
- Melted or heat-damaged wiring
Any charging-system faults or damaged electrical connections should be repaired before installing the replacement unit.
Aftermarket Replacement Part
This is a high-quality marine-grade aftermarket replacement part.
It is not a genuine Yamaha component.
OEM manufacturer names and part numbers are provided for identification and compatibility reference only.
The regulator / rectifier is designed as a replacement for compatible Yamaha applications using 6H2-81960-10.
Buyer Responsibility
It is the buyer's responsibility to confirm compatibility before purchasing.
Please check:
- Engine model
- Horsepower
- 2-stroke engine type
- Model year
- Serial number
- Original part number
- Electrical connections
If you are unsure, contact SSI Marine before ordering. Our technical team will be happy to help identify the correct component.
Why Buy From SSI Marine?
- Marine-grade aftermarket & OEM-spec parts
- Workshop-tested products
- More than 10 years supplying and working with outboard engines
- Same-day dispatch before 1 PM Monday–Friday
- Royal Mail Tracked 24
- UK stock
- Collection available from Leigh, Greater Manchester
- Technical support from experienced outboard specialists
- Workshop open Monday–Friday, 9 AM–5 PM
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £6: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.
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