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Waterloo Specialties

New Custom CDI for replacement of
discontinued or too expensive parts

CDI Replacement Services

 

 

 

NEW replacement CDI for Yamaha Four Wheelers
1987 to 1996

CDI's are US made by us with US and Japan made
parts. They use a microprocessor for timing
control and have the same advance curve as OEM
plus has rev limiter set at 9500. Starter interlock
and kill switch remain the same. OEM style rev limit
in reverse for models that came equiped with that.
No need to change anything, direct plug in and done.

Some CDI are different size than OEM and need to be secured with zip ties.

All Yamaha YFM350 CDI's are $245 and $16 shipping with UPS.

Now with TEN year warranty
Please check for part number on old CDI

CLICK ON IMAGE FOR LARGER VIEW

1987 Warrior CDI
1UY-20

87 Warrior CDI

1987 1988 Big Bear CDI, 1987 1988 1089 Moto4 CDI
1YW-20

87 - 88 Big Bear 87 - 89 Moto4 CDI


2XK-20

88 Warrior CDI


3HN-00

89 Big Bear 89 Moto4 CDI


3GD-00

89 Warrior CDI


3HN-10

90 - 94 Big Bear 90 - 94 Moto4 CDI


3GD-20

90 - 95 Warrior CDI


3HN-20,30

95 - 96 Big Bear 95 Moto 4 CDI


3GD-30

96 Warrior CDI


4GB-00

93 - 95 Kodiak CDI

Discontinued by Yamaha

1UY-85540-20-00
2XK-85540-20-00
3GD-85540-00-00
3GD-85540-20-00
3GD-85540-30-00
1YW-85540-20-00
3HN-85540-00-00
3HN-85540-10-00
3HN-85540-20-00
3HN-95540-30-00
4GB-85540-00-00

$245.00 with $16 shipping
International shipping higher, contact us.

Please order by the number on your old CDI for most reliable identification.

Choose part number here

Please feel free to contact us any time with your questions or comments, and your feedback is appreciated.

Tom Bauer
(410) 549-6649

Email Waterloo Specialties

This page last updated on 1-5-2021