Yamaha Motors

WATER PUMP RPR.KIT 66T-W0078-01-00

Country of Origin:

Japan

Satisfaction Rating

(1 ratings)

Genuine OEM product

Product	Price	Rating	Comment
Yamaha Motors 66T-W0078-01-00 WATER PUMP RPR.KIT (viewing this product) Genuine OEM product	$64.24 ~~$80.30~~ In stock 5+ in stock	Best	Genuine Yamaha (packed in Japan) kit with OEM-fit impeller, stainless insert cup and wear plate, and the correct gasket/O-ring/key and hardware. The polished stainless components and consistent hardware finish point to tight manufacturing control, which helps maintain proper sealing and reliable cooling-water flow.
Genuine Yamaha (packed in Japan) kit with OEM-fit impeller, stainless insert cup and wear plate, and the correct gasket/O-ring/key and hardware. The polished stainless components and consistent hardware finish point to tight manufacturing control, which helps maintain proper sealing and reliable cooling-water flow.
EMP 46-46235 Water Pump Repair Kit w/Housing Aftermarket product	$67.14 ~~$78.99~~ Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 days.	Better	EMP has a default Better rating based on overall brand quality. Some products may have a Best rating however we don't yet have sufficient data to provide an exact rating for this particular product.
EMP has a default Better rating based on overall brand quality. Some products may have a Best rating however we don't yet have sufficient data to provide an exact rating for this particular product.
EMP 46-46234 Water Pump Repair Kit Aftermarket product	$53.54 ~~$62.99~~ Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 days.	Better	EMP has a default Better rating based on overall brand quality. Some products may have a Best rating however we don't yet have sufficient data to provide an exact rating for this particular product.
EMP has a default Better rating based on overall brand quality. Some products may have a Best rating however we don't yet have sufficient data to provide an exact rating for this particular product.
Peach Motors PM-66T-W0078-00-00 Water Pump Repair Kit (No Housing) Aftermarket product	$70.25 In stock 5+ in stock	Good	Functional replacement kit that mirrors the OEM bill of materials (impeller with metal hub, stainless cup/plate, gasket, O-ring, key and bolts). The Taiwan-made parts show different surface finishes and hardware coating, and the “No housing”/packing-list mismatch suggests less controlled kitting, so impeller material longevity versus OEM is less certain.
Functional replacement kit that mirrors the OEM bill of materials (impeller with metal hub, stainless cup/plate, gasket, O-ring, key and bolts). The Taiwan-made parts show different surface finishes and hardware coating, and the “No housing”/packing-list mismatch suggests less controlled kitting, so impeller material longevity versus OEM is less certain.
OMAX OMAX-66T-W0078-00-WH WATER PUMP REPAIR KIT	$1.00 No longer availableSearch Nationwide Inventory	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.
Sierra Marine 18-3440 Sierra 3440 Yamaha Water Pump Repair Kit Aftermarket product	$70.95 Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 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.
Sierra Marine 18-3413 Yamaha Water Pump Kits w/Housing Aftermarket product	$117.09 Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 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.
GLM Marine 12272 Water Pump Service Kit (12272) Aftermarket product	$57.30 ~~$71.62~~ Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 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.
Recmar REC66T-W0078-00 WATER PUMP REPAIR KIT (REC66T-W0078-00) Aftermarket product	$32.61 ~~$36.23~~ Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 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.
OMAX OMAX-66T-W0078-00 WATER PUMP REPAIR KIT	$1.00 No longer availableSearch Nationwide Inventory	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.

$64.24~~$80.30~~

You save $16.06

-20%

In stock

5+ in stock

Qty

This is an OEM part manufactured by Yamaha Motors

30 day return policy

Discounted Products

-50%

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Complete Drive Shaft61A-45501-20-00

In stock

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~~$585.45~~

$292.73

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Upper Casing60X-45111-00-8D

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~~$1182.50~~

$591.25

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Apron6N7-42741-01-8D

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~~$212.00~~

$106.00

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Crankshaft Assembly7LV-11400-00-00

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~~$298.99~~

$149.50

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Yamaha Motors

Connecting Rod Assembly66K-11650-00-00

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~~$403.45~~

$201.72

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Lower Unit Assembly60W-45300-20-8D

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~~$3767.50~~

$1883.75

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Yamaha Motors

Gear (26T)61H-45571-01-00

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~~$249.80~~

$124.90

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Manifold Gasket6P2-13556-00-00

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~~$228.45~~

$114.22

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Performance 3 Prop - 3 Blade 10.13x13RH Stainless Steel

Yamaha Motors

MAR-GYT3B-02-13

37 options available

In stock

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~~$439.00~~

$219.50

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Yamaha Motors

Intake Casing 6-1/86H4-JD000-07-00

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~~$591.45~~

$295.73

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Yamaha Motors

Clamp Bracket67F-43111-00-8D

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~~$351.90~~

$175.95

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Yamaha Motors

Clamp Bracket67F-43112-00-8D

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~~$351.90~~

$175.95

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Yamaha Motors

REMOTE CONTROL ASSY (7P)703-48240-12-00

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~~$409.00~~

$204.50

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Yamaha Motors

Gear Pump Assembly62Y-43830-01-00

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~~$492.00~~

$246.00

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Yamaha Motors

Sq S&Fm Meter6Y8-83500-01-00

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~~$602.00~~

$301.00

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Power Head Gasket Kit67H-W0001-01-00

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~~$440.55~~

$220.28

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Float Chamber Cover67H-14182-01-00

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~~$555.00~~

$277.50

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Fuel Tank Complete7CB-F4110-10-00

In stock

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~~$421.99~~

$211.00

You save $210.99

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Yamaha Motors

Rotor Assembly6BL-85550-00-00

In stock

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~~$558.50~~

$279.25

You save $279.25

-50%

Offshore II Prop - 3 Blade 15x20LH Stainless Steel

Yamaha Motors

MAR-15020-0L-E0

12 options available

In stock

Ships Immediately

~~$666.00~~

$333.00

You save $333.00

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Product Questions ¹

What parts come in the water pump repair kit?

Hi, this is a complete kit without the housing.

1 Product Reviews

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

KENT RAILVACK — Feb 22, 2022

Parts Fitment

Please verify fitment before ordering.

Brand	Product Line	Model
Evinrude	Outboard	9.8
Yamaha Motors	International	25
Yamaha Motors	International	30
Yamaha Motors	International	40
Yamaha Motors	Outboard	25
Yamaha Motors	Outboard	30
Yamaha Motors	Outboard	40

Supersession Chain

Name	SKU	Superseding SKU
Water Pump Repair Kit	66T-W0078-00-00	Current
WATER PUMP RPR.KIT(viewing)	66T-W0078-01-00	Current

Aftermarket Interchange

Name	SKU	Price
Water Pump Repair Kit	46-46234	$50.99
Water Pump Repair Kit w/Housing	46-46235	$67.14
WATER PUMP REPAIR KIT	OMAX-66T-W0078-00	$1.00
WATER PUMP REPAIR KIT	OMAX-66T-W0078-00-WH	$1.00
Water Pump Repair Kit (No Housing)	PM-66T-W0078-00-00	$70.25
WATER PUMP REPAIR KIT (REC66T-W0078-00)	REC66T-W0078-00	$32.61
Water Pump Service Kit (12272)	12272	$57.30
Yamaha Water Pump Kits w/Housing	18-3413	$0.00
Sierra 3440 Yamaha Water Pump Repair Kit	18-3440	$0.00

Flat $9.95 Shipping on ALL parts orders

WATER PUMP RPR.KIT 66T-W0078-01-00

Discounted Products

Product Questions 1

1 Product Reviews

Parts Fitment

Supersession Chain

Aftermarket Interchange

Product Questions ¹