Refine Parts List
Model/ Liter :

Model/ Liter

Sierra Starter

Arco Starter

Mallory Starter

Protorque

AQ[115] 18-5918 10113 -PH140-0023
AQ[120]B 18-5918 (3)10113 -PH140-0023
AQ[120]B 18-5906 10112 -PH140-0023
AQ[125]A 18-5918 (3)10113 -PH140-0023
AQ[125]A 18-5906 (2)10112 -PH140-0023
AQ[125]B 18-5906 (2)10112 -PH140-0023
AQ[130] 18-5918 10113 -PH140-0023
AQ[131]A 18-5906 10112 -PH140-0023
AQ[131]B 18-5906 10112 -PH140-0023
AQ[131]C 18-5906 10112 -PH140-0023
AQ[131]D 18-5906 10112 -PH140-0023
AQ[140]A 18-5918 (1)10113 -PH140-0023
AQ[140]A 18-5906 (2)10112 -PH140-0023
AQ[145] 18-5918 10113 -PH140-0023
AQ[145]A 18-5918 (1)10113 -PH140-0023
AQ[145]A 18-5906 (4)10112 -PH140-0023
AQ[145]B 18-5906 (4)10112 -PH140-0023
AQ[151]A 18-5906 10112 -PH140-0023
AQ[151]B 18-5906 10112 -PH140-0023
AQ[151]C 18-5906 10112 -PH140-0023
AQ[165] 18-5918 10113 -PH140-0023
AQ[170] 18-5918 10113 -PH140-0023
AQ[171]A 18-5906 10112 -PH140-0023
AQ[171]C 18-5906 10112 -PH140-0023
AQ[175]A 18-5900 (1)30119 -PH140-0013
AQ[190]A 18-5903 70100 -PH140-0004
AQ[200]B 18-5900 30119 -PH140-0013
AQ[200]C 18-5900 30119 -PH140-0013
AQ[200]D 18-5900 30119 -PH140-0013
AQ[200]F 18-5900 30119 -PH140-0013
AQ[205]A 18-5900 30119 -PH140-0013
AQ[211]A 18-5900 30119 -PH140-0013
AQ[225]A 18-5900 30119 -PH140-0013
AQ[225]B 18-5900 30119 -PH140-0013
AQ[225]C 18-5900 30119 -PH140-0013
AQ[225]D 18-5900 30119 -PH140-0013
AQ[225]E 18-5900 30119 -PH140-0013
AQ[225]F 18-5900 30119 -PH140-0013
AQ[231]A 18-5900 30119 -PH140-0013
AQ[231]B 18-5900 30119 -PH140-0013
AQ[240]A 18-5903 70100 -PH140-0004
AQ[255]A 18-5900 30119 -PH140-0013
AQ[255]B 18-5900 30119 -PH140-0013
AQ[260]A 18-5900 30119 -PH140-0013
AQ[260]B 18-5900 30119 -PH140-0013
AQ[271]A 18-5900 30119 -PH140-0013
AQ[271]B 18-5900 30119 -PH140-0013
AQ[271]C 18-5900 30119 -PH140-0013
AQ[271]D 18-5900 30119 -PH140-0013
AQ[280] 18-5900 30119 -PH140-0013
AQ[290]A 18-5900 30119 -PH140-0013
AQ[311]A 18-5900 30119 -PH140-0013
AQ[311]B 18-5900 30119 -PH140-0013
BB[115] 18-5918 10113 -PH140-0023
BB[140]A 18-5918 (1)10113 -PH140-0023
BB[140]A 18-5906 10112 -PH140-0023
BB[145] 18-5918 10113 -PH140-0023
BB[145]A 18-5918 (1)10113 -PH140-0023
BB[145]A 18-5906 (4)10112 -PH140-0023
BB[165] 18-5918 10113 -PH140-0023
BB[170] 18-5918 10113 -PH140-0023
BB[225]A 18-5900 30119 -PH140-0013
BB[225]B 18-5900 30119 -PH140-0013
BB[225]C 18-5900 30119 -PH140-0013
BB[260]A 18-5900 30119 -PH140-0013
BB[260]B 18-5900 30119 -PH140-0013
BB[260]C 18-5900 30119 -PH140-0013
230 18-5906 10112 -PH140-0023
250 18-5906 10112 -PH140-0023
[251]A 18-5906 10112 -PH140-0023
430 18-5900 30119 -PH140-0013
431 18-5900 30119 -PH140-0013
432 18-5900 30119 -PH140-0013
500-570 18-5900 30119 -PH140-0013
[571]A 18-5900 30119 -PH140-0013
572 18-5900 30119 -PH140-0013
[740]B 18-5900 30119 -PH140-0013
3.0L (Thru 1998) 18-5919 30460 9-15901
  • PH140-0020 (6)
  • PH140-0020-D (6)
[4.3]L 18-5913 30450 9-15900
  • PH140-0017 (5)
  • PH140-0017-HD (5)
[5.0]L 18-5913 30450 9-15900
  • PH140-0017 (5)
  • PH140-0017-HD (5)
[5.7]L 18-5913 30450 9-15900
  • PH140-0017 (5)
  • PH140-0017-HD (5)
[7.4]L 18-5913 30450 9-15900
  • PH140-0017 (5)
  • PH140-0017-HD (5)
[8.2]L(All models) 18-5913 30450 9-15900
  • PH140-0017 (5)
  • PH140-0017-HD (5)
[5.0]L 18-5920 70125 9-15902 PH140-0004
[5.8]L (All Ford models) 18-5920 70125 9-15902 PH140-0004

Model/ Liter

Sierra Starter

Arco Starter

Mallory Starter

Protorque

Notes:
  • (1) : below S/N 7705/001557
  • (2) : AQ125A Beginning with S/N 7679/013489
  • (3) : below S/N 7679/013489
  • (4) : AQ145A & BB145A Beginning with S/N 7705/001557
  • (5) : PH140-0017-HD - Heavy Duty Metal Gear Track
  • (6) : PH140-0020-D - Delco Style Starter
Refine Parts List
Model/ Liter :
Price: $172.71
Discontinued
Save: $77.66
(31% Off $250.37)
Part # 18-5900
(Discontinued)
Price: $170.95
Discontinued
Save: $87.04
(33% Off $257.99)
Part # 18-5903
(Discontinued)
Price: $123.95
Discontinued
Save: $64.04
(34% Off $187.99)
Part # 18-5906
(Discontinued)
Price: $276.86
Save: $5.63
(1% Off $282.49)
Part # 18-5911
SHIPS TODAY!* if ordered in 1 hr 49 mins.
Price Too Low to Show!
Add to Cart for Price
Discontinued
Part # 18-5913, List Price: $269.99
(Discontinued)
Price: $179.49
Discontinued
Save: $67.44
(27% Off $246.93)
Part # 18-5919
No Reviews
(Discontinued)
Price: $113.57
Discontinued
Save: $62.42
(35% Off $175.99)
Part # 18-5920
(Discontinued)
Price: $163.88
Discontinued
Save: $56.11
(25% Off $219.99)
Part # 18-6275
(Discontinued)
Price: $326.21
Discontinued
Part # 18-6292
No Reviews
(Discontinued)
Price: $238.95
Save: $38.05
(13% Off $277.00)
Part # 10082HI
No Reviews
Price: $190.95
Discontinued
Save: $16.04
(7% Off $206.99)
Part # 18-5923
(Discontinued)
Price: $199.95
Discontinued
Save: $10.04
(4% Off $209.99)
Part # 18-5927
(Discontinued)
Sierra
Average Customer Review for Remanufactured Starter - 18-5900 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Perfect
by Philip from Brunswick, Ohio on August 18, 2015
Super fast delivery and an exact fit. There was even a torque and voltage/amp graph test page from the rebuild of the starter. That's awesome!! Thanks!
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Full StarFull StarFull StarFull StarFull Star
Great service
by William from Ann Harbor, Michigan on August 19, 2011
Great customer service they helped with part selection with prompt service. Thanks for your help
(5 of 7 people found this review helpful)
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Average Customer Review for Starter - 18-5903 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 4 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Starter
by Charles from Fogelsville, Pennsylvania on May 09, 2020
I have an old boat. Parts are hard to find. Iboats come through every time. Thank you
Was this review helpful?
Full StarFull StarFull StarFull StarFull Star
Great
by Derek from Kawkawlin, Michigan on September 21, 2015
The best price I could find hands down. Part worked great for my 89 Nautique. When it said 2 day shipping it was really two day shipping.
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Full StarFull StarFull StarFull StarFull Star
Replacement starter
by Chuck from Mertztown, Pennsylvania on April 20, 2015
Product fits as it should. Works perfect! Thank you!
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Worked as expected
by Joseph from Freedom, Pennsylvania on July 12, 2011
Worked as expected
(1 of 1 people found this review helpful)
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Average Customer Review for Starter, Remanufactured - 18-5906 - Sierra
Full StarFull StarFull StarEmpty StarEmpty Star
Based On 1 Review | Write Review
Full StarFull StarFull StarEmpty StarEmpty Star
In / out board starter motor
by Jimmy from Coleman. Texas, Texas on January 05, 2021
I may have ordered the wrong starter to start with. Took my old one to the auto parts store and found out nothing was wrong with it. I had a bad connection at the battery. Fixed that and I'm back running again. Should have checked the connections first. I always order my boat and trailer parts from iboats. They are cheaper and ship quckly. Probably should give them a 5 star rating may not have been thier mistake. I think the starter they sent was for a outboard because it was very small. I will continue to order all my boating partsfrom iboats.
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Average Customer Review for Starter - 18-5911 - Sierra
Full StarFull StarFull StarHalf StarEmpty Star
Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
starter
by Kevin from Union, Mississippi on June 15, 2012
Works Great. Only place I could find the right part for my boat.
(2 of 2 people found this review helpful)
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Full StarFull StarEmpty StarEmpty StarEmpty Star
Sierra Starter
by Keith from Port Townsend, Washington on May 10, 2012
VERY tight fit and a major pain to install
(1 of 3 people found this review helpful)
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Average Customer Review for Starter - 18-5913 - Sierra
Full StarFull StarFull StarEmpty StarEmpty Star
Based On 6 Reviews | Write Review
Full StarEmpty StarEmpty StarEmpty StarEmpty Star
Starter
by Gary from West Caldwell, New Jersey on July 11, 2014
1st. Five hr energy drink was broken onto starter starter was the wrong one traded it to a dealer for the correct one to get ip and running.
(0 of 2 people found this review helpful)
Was this review helpful?
Full StarEmpty StarEmpty StarEmpty StarEmpty Star
Piece of junk
by John from Mooresville, North Carolina on April 27, 2014
I bought this starter last June. It is now March and I tried to start my boat and it wouldn't start. I took apart this starter and it completely rusted and the contact welds broke off. My original starter lasted 13 years. I am completely dissatisfied!!!!!!
(2 of 3 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
starter
by Troy from Hood River, Oregon on September 08, 2013
Its a starter and it worked, fit my application, no problems
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Full StarFull StarEmpty StarEmpty StarEmpty Star
Missing parts
by Jose from Vero Beach, Florida on January 14, 2012
Starter Box looked like it was opened and the bolts removed. Now if the bolts are replaced I will have to wait another week.
(4 of 4 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Spare
by Roger from Grand Manan, New Brunswick on September 24, 2011
I bought this as a spare. It appears to be a quality product.
(0 of 1 people found this review helpful)
Was this review helpful?
Full StarFull StarFull StarFull StarFull Star
Starter
by John from Eagle River, Wisconsin on July 27, 2011
I was not certain that this was the right starter for my boat, so I called iboats. They were very helpful and even checked with the manufacturer to make sure it was compatible. I've installed it and it works perfectly. Thank you!
(6 of 9 people found this review helpful)
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Average Customer Review for Starter- Sierra - 18-5920 - Sierra
Full StarFull StarFull StarEmpty StarEmpty Star
Based On 1 Review | Write Review
Full StarFull StarFull StarEmpty StarEmpty Star
Review for Sierra 18-5920 Starter
by a Customer on June 12, 2009
This starter is remanufactured. Made in Mexico, Assembeled in Canada. Not new.
(3 of 3 people found this review helpful)
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Average Customer Review for Inboard Starter - 18-6275 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
Great starter
by Kenneth from Patterson, New York on July 14, 2013
It came very fast and installed in 15 min. Works fine on my new 1992 cabin cruiser!
(0 of 3 people found this review helpful)
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Average Customer Review for Starter-Pmgrd 2.3L - 18-5927 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Star
starter
by Fred from Grover Beach, California on February 16, 2017
thank god it's the right one. bolted right up and works great.
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Q:
Is this a true Marine Starter?
A:
Yes this is a marine starter.


Q:
Where can I locate the part?
A:
Not sure what part you are looking to locate. If you want some guidance on the correct starter we will need to know application.


Q:
I have a 2002 Monterey ls montero what starter do I need 5.7 liter?
A:
We would need to know who marinized the engine and either a serial number or model number of the engine.


Q:
What is the long red wire for - is that a resister wire - where is it used ?
A:
It is the power lead that connects to the 12V source (battery).


Q:
On your part number 50141 CCW rotation is that what I need to go on my 350Q gm engine, it looks the same as mine, but the question is do i need CCW or CW rotation? help are we standing behind the crank or in front. my starter is mounted on the left side looking from the front of the engine. rotation looking at back of the starter or the front?!!!!!?
A:
We have a document guide that we can send to help you determine which rotation you need. However, most marine engines are counter clockwise. Call us and we can send that.


Q:
I have the old starter in my hand, how do I determine if I need a new one that is clockwise or counterclockwise?
A:
Point the starter away from you oi straight up to see drive gear: If the beveled edge is on the right (slanting from right to left), it has a clockwise or CW rotation. If the beveled edge is on the left (slanting from left to right), it has a counter clockwise or CCW rotation.


Q:
Will this fit my 1979 Mercruiser 898 305. The bolt pattern on mine is also straight, not offset?
A:
This will work for your engine. The bolt pattern is straight.


Q:
Will this starter fit my Volvo Penta MD5A 838033 motor built in 1977? Have no old starter to compare with.?
A:
This starter will not fit your engine. The Volvo Penta number to the starter you need is 838060.


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