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Rectifier & Regulator Assembly
Yamaha Motors

Rectifier & Regulator Assembly 6D3-81960-01-00

Country of Origin:
China
Satisfaction rating
Genuine OEM product
PartX Rating: Best
$149.95$186.99
You save $37.04(20%)
-20%
In stock
5+ in stock
Yamaha Motors logo
PartX Alternatives — This part: Best
Ratings provided by PartX™
ProductPriceRatingComment
Yamaha Motors 6D3-81960-01-00
Rectifier & Regulator Assembly
(viewing this product)
Genuine OEM product
$158.95$186.99
In stock
5+ in stock
Best
Genuine Yamaha regulator/rectifier built by Shindengen (marked SH678YA) with a robust die-cast finned heat-sink and fully potted underside for moisture/vibration protection. OEM batch/QC markings and the correct 6-pin connector/mounting geometry indicate factory-spec electrical regulation and fit.
Genuine Yamaha regulator/rectifier built by Shindengen (marked SH678YA) with a robust die-cast finned heat-sink and fully potted underside for moisture/vibration protection. OEM batch/QC markings and the correct 6-pin connector/mounting geometry indicate factory-spec electrical regulation and fit.
Arco Marine VR001
Arco VR001 Yamaha Outboard Voltage Regulator
Aftermarket product
$163.79
In stock
Only 2 remaining
Good
Taiwan-made replacement with the correct finned heat-sink body, 6-pin connector layout, and full rear potting for environmental sealing. It is not the same Shindengen/OEM build (label branding and different markings/finish), so long-term component consistency and thermal durability are less certain versus the factory unit.
Taiwan-made replacement with the correct finned heat-sink body, 6-pin connector layout, and full rear potting for environmental sealing. It is not the same Shindengen/OEM build (label branding and different markings/finish), so long-term component consistency and thermal durability are less certain versus the factory unit.
Recmar REC6D3-81960-01
RECTIFIER & REGULATOR
Aftermarket product
$79.70$88.56
Cross Ship
Leaves in 3-5 days
Unknown
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
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Product Questions 0

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3 Product Reviews

On-time shipping and they usually have the quality parts that I need.

Richard Billieu — Jan 8, 2026

The parts diagram was the key for me to know I was getting what I needed. Many thanks

Mark Bosher — Apr 8, 2025

Shopping experience: Very good. Repair difficulty: Easy Repair time: Less than 30 mins

Jeff Kaiser — Jul 13, 2022

Parts Fitment

Please verify fitment before ordering.

Customers Also Purchased

Supersession Chain

NameSKUSuperseding SKU
Rectifier & Regulator AssemblyViewing this product6D3-81960-01-00Current
Rectifier & Regulator Assembly6D3-81960-00-006D3-81960-01-00
Rectifier & Regulator Assembly68V-81960-00-006D3-81960-00-00

Aftermarket Interchange

NameSKUPriceBrand
RECTIFIER & REGULATORREC6D3-81960-01$79.70Recmar
Arco VR001 Yamaha Outboard Voltage RegulatorVR001$163.79Arco Marine