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Mercruiser Inboard Engine Parts

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Products: 1 - 50 of 1,114
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Direct Replacement Mercruiser V8 Center Riser Exhaust Manifold, MC-1-87114

Direct Replacement Mercruiser V8 Center Riser Exhaust Manifold, MC-1-87114

Mfr. Barr Marine by EDM | Mfr No. MC-1-87114

Direct Replacement Mercruiser V8 Center Riser Exhaust Manifold, MC-1-87114. Port or Starboard. Replaces Mercruiser # 87114A8 and 87114A19...
$221.53


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Prestolite 4 Cylinder, Ignition Conversion Kit, 1546

Prestolite 4 Cylinder, Ignition Conversion Kit, 1546

Mfr. Pertronix | Mfr No. 1546

Prestolite 4 Cylinder, Ignition Conversion Kit, 1546. Electronic ignition conversion kit to replace standard point-type ignition. Fits Prestolite 4 Cylinder 6 Volt Distributor #IBM 7026...
$127.60


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Mercruiser - Direct Replacement Heat Exchangers & Oil Coolers

Mercruiser - Direct Replacement Heat Exchangers & Oil Coolers

Mfr. Seakamp Engineering

Mercruiser direct replacement heat exchanger allows use of hot water cabin heater in cooler climates...
$112.10 - $1,168.09

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Water Pump Upper Housing Repair Kit - 817275Q 4

Water Pump Upper Housing Repair Kit - 817275Q 4

Mfr. Quicksilver by Mercury | Mfr No. 817275Q4

Water Pump Upper Housing Repair Kit - 817275Q 4. Fits Alpha One - Gen II...
$130.54


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Water Pump Upper Housing Repair Kit, Mercury / Mariner, Mercruiser, 46-96148A 8

Water Pump Upper Housing Repair Kit, Mercury / Mariner, Mercruiser, 46-96148A 8

Mfr. Quicksilver by Mercury | Mfr No. 96148A8

Water Pump Upper Housing Repair Kit, Mercury / Mariner, Mercruiser, 46-96148A 8. Fits Mercury/Mariner 65 hp (4 cylinder) Through V-6 outboards with short-vane impellers and fits MerCruiser...
$45.68


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Complete Pump Housing Kit Mercruiser - 18-3320

Complete Pump Housing Kit Mercruiser - 18-3320

Mfr. Sierra | Mfr No. 18-3320

Complete Pump Housing Kit Mercruiser - 18-3320. For Mercruiser Inboard/Outboard #1 Units thru S/N D494568.
$32.74


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Complete Pump Housing Kit Mercruiser - 18-3321

Complete Pump Housing Kit Mercruiser - 18-3321

Mfr. Sierra | Mfr No. 18-3321

Complete Pump Housing Kit Mercruiser - 18-3321. For Mercruiser Inboard/Outboard cooling system...
$60.50


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Complete Water Pump Housing Kit For Mercruiser, 18-3317

Complete Water Pump Housing Kit For Mercruiser, 18-3317

Mfr. Sierra | Mfr No. 18-3317

Complete Water Pump Housing Kit For Mercruiser, 18-3317. Complete kit contents listed...
$34.18


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Mercruiser Water Pump Kit, Fits All Bravo Engines Replaces: 47-59362Q08

Mercruiser Water Pump Kit, Fits All Bravo Engines Replaces: 47-59362Q08

Mfr. Sierra | Mfr No. 18-3318

Mercruiser Water Pump Kit, Fits All Bravo Engines Replaces: 47-59362Q08. Mercruiser Water Pump Kit- Fits All Bravo (2 Piece Body)...
$58.15


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Mercruiser Water Pump Kit

Mercruiser Water Pump Kit

Mfr. Sierra | Mfr No. 18-3147

Mercruiser Water Pump Kit Replaces: 817275T4. For: Gen II-lower s/n D469859 and up...
$93.11


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Water Pump Kit, Mercruiser - 18-3309

Water Pump Kit, Mercruiser - 18-3309

Mfr. Sierra | Mfr No. 18-3309

Water Pump Kit, Mercruiser - 18-3309. Fits MerCruiser engines with a plastic 2-piece body seawater pump...
$24.53


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Water Pump Kit, Mercruiser - 18-3150

Water Pump Kit, Mercruiser - 18-3150

Mfr. Sierra | Mfr No. 18-3150

Water Pump Kit, Mercruiser - 18-3150. Replacement for Mercruiser Inboard/Outboard #46-807151A14. For Bravo cooling systems...
$61.08


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Alternator, Pleasurecraft RA097707C - 18-6453

Alternator, Pleasurecraft RA097707C - 18-6453

Mfr. Sierra | Mfr No. 18-6453

Alternator, Pleasurecraft RA097707C - 18-6453. Lifetime warranty on Sierra Alternators and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part...
Request Availability

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Alternator, Pleasurecraft RA097009 - 18-6452

Alternator, Pleasurecraft RA097009 - 18-6452

Mfr. Sierra | Mfr No. 18-6452

Alternator, Pleasurecraft RA097009 - 18-6452. Lifetime warranty on Sierra Alternators and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part...
$436.28


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Alternator, Pleasurecraft RA970007, Marine Power 000E-05157, 18-6450

Alternator, Pleasurecraft RA970007, Marine Power 000E-05157, 18-6450

Mfr. Sierra | Mfr No. 18-6450

Alternator, Pleasurecraft RA970007, Marine Power 000E-05157, 18-6450. Lifetime warranty on Sierra Alternators and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM...
$196.47


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Alternator, Replaces Mando, Motorola, Delco - 18-5945

Alternator, Replaces Mando, Motorola, Delco - 18-5945

Mfr. Sierra | Mfr No. 18-5945

Alternator, Replaces Mando, Motorola, Delco - 18-5945. Lifetime warranty on Sierra Alternators and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part...
$256.53


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Alternator, Universal 288182, 288759 - 18-6263

Alternator, Universal 288182, 288759 - 18-6263

Mfr. Sierra | Mfr No. 18-6263

Alternator, Universal 288182, 288759 - 18-6263. Lifetime warranty on Sierra Alternators and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine parts...
$212.19


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Voltage Regulator - Mercruiser 32702

Voltage Regulator - Mercruiser 32702

Mfr. Sierra | Mfr No. 18-5730

Voltage Regulator - Mercruiser 32702. Lifetime warranty on Sierra Voltage Regulators and other Sierra Engine Parts...
$43.50


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Voltage Regulator - Mercruiser 42785

Voltage Regulator - Mercruiser 42785

Mfr. Sierra | Mfr No. 18-5740

Voltage Regulator - Mercruiser 42785. Lifetime warranty on Sierra Voltage Regulators and other Sierra Engine Parts...
$64.10


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Voltage Regulator - Mercruiser 78385, OMC 910599, 1116387

Voltage Regulator - Mercruiser 78385, OMC 910599, 1116387

Mfr. Sierra | Mfr No. 18-5724

Voltage Regulator - Mercruiser 78385, OMC 910599, 1116387. Lifetime warranty on Sierra Voltage Regulators and other Sierra Engine Parts...
$22.69


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API, Crusader Alternator, SAEJ1171, 12 volt, 70 amp & 100 amp, 20112

API, Crusader Alternator, SAEJ1171, 12 volt, 70 amp & 100 amp, 20112

Mfr. API Marine

API, Crusader Alternator, SAEJ1171, 12 volt, 70 amp & 100 amp, 20112...
$115.58 - $244.62

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API, Mercruiser, OMC, Volvo Alternator, SAEJ1171, 12 volt, 94 amp, 20075-T

API, Mercruiser, OMC, Volvo Alternator, SAEJ1171, 12 volt, 94 amp, 20075-T

Mfr. API Marine | Mfr No. 20075-T

API, Mercruiser, OMC, Volvo Alternator, SAEJ1171, 12 volt, 94 amp, 20075-T...
$183.12


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Bi-Directional Water Pump,GM Big Block, WP 1900

Bi-Directional Water Pump,GM Big Block, WP 1900

Mfr. API Marine | Mfr No. WP1900

API New Bi-Directional Water Pump,GM Big Block, WP 1900...
$143.48


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Crusader Alternator, SAEJ1171, 12 volt, 120 amp with Tach Terminal

Crusader Alternator, SAEJ1171, 12 volt, 120 amp with Tach Terminal

Mfr. API Marine | Mfr No. 20038-T

API, Crusader Alternator, SAEJ1171, 12 volt, 120 amp with Tach Terminal
$241.89


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I/O Starter Motor, Denso Style Gear Reduction Starter, C.C.W. Rotation, 10079NDLH

I/O Starter Motor, Denso Style Gear Reduction Starter, C.C.W. Rotation, 10079NDLH

Mfr. API Marine | Mfr No. 10079NDLH

API New I/O Starter Motor, Denso Style Gear Reduction Starter, C.C.W. Rotation, 10079NDLH...
$471.62


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I/O Starter Motor, Denso Style Gear Reduction Starter, C.W. Rotation, 10079ND

I/O Starter Motor, Denso Style Gear Reduction Starter, C.W. Rotation, 10079ND

Mfr. API Marine | Mfr No. 10079ND

API New I/O Starter Motor, Denso Style Gear Reduction Starter, C.W. Rotation, 10079ND...
$463.38


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I/O Starter Motor, Mercruiser, Clockwise Rotation, 10105

I/O Starter Motor, Mercruiser, Clockwise Rotation, 10105

Mfr. API Marine | Mfr No. 10105

API New I/O Starter Motor, Mercruiser, Clockwise Rotation, 10105...
$128.99


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Inboard Starter Motor, Ford V8, (Right-handed Rotation), 12 volt, 10029

Inboard Starter Motor, Ford V8, (Right-handed Rotation), 12 volt, 10029

Mfr. API Marine

Inboard Starter Motor, Ford V8, (Right-handed Rotation), 12 volt, 10029, for Mercruiser, OMC and Pleasurecraft...
$143.48 - $143.48

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Inboard Starter Motor, Mercruiser Delco, (Right-handed Rotation), 12 volt, 10059SP

Inboard Starter Motor, Mercruiser Delco, (Right-handed Rotation), 12 volt, 10059SP

Mfr. API Marine | Mfr No. 10059SP

New 12 volt Delco Inboard Starter Motor, for Mercruiser, OMC, Crusader - 10059SP (Right-handed Rotation)...
$228.38


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Inboard Starter Motor, Mercruiser OMC  Yamaha Volvo, 12 volt, 10064

Inboard Starter Motor, Mercruiser OMC Yamaha Volvo, 12 volt, 10064

Mfr. API Marine

Inboard Starter Motor, Mercruiser OMC Yamaha Volvo, 12 volt, 10064 (Right-handed Rotation). 10064 (New 12 volt)...
$143.48 - $193.51

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Inboard Starter, Ford Mercruiser OMC, (Right-handed Rotation), 12 volt, 10033

Inboard Starter, Ford Mercruiser OMC, (Right-handed Rotation), 12 volt, 10033

Mfr. API Marine | Mfr No. 10033

Inboard Starter, Ford Mercruiser OMC, (Right-handed Rotation), 12 volt, 10033...
$143.48


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Inboard Starter, Ford, (Right-handed Rotation), 12 volt, 10041

Inboard Starter, Ford, (Right-handed Rotation), 12 volt, 10041

Mfr. API Marine | Mfr No. 10041

Inboard Starter, Ford, (Right-handed Rotation), 12 volt, 10041...
$114.49


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Inboard Starter, Mercruiser OMC Crusader, (Left-handed Rotation), 12 volt, 10059SPLH

Inboard Starter, Mercruiser OMC Crusader, (Left-handed Rotation), 12 volt, 10059SPLH

Mfr. API Marine | Mfr No. 10059SPLH

Inboard Starter, Mercruiser OMC Crusader, (Left-handed Rotation), 12 volt, 10059SPLH. 10059SPLH (New Delco 12 volt)...
$238.03


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Inboard Starter, Mercruiser OMC Crusader, 12 volt, 10059

Inboard Starter, Mercruiser OMC Crusader, 12 volt, 10059

Mfr. API Marine | Mfr No. 10059

Inboard Starter, Mercruiser OMC Crusader, 12 volt, 10059...
$186.96


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Inboard Starter, Mercruiser OMC Crusader, 12 volt, 10059LH

Inboard Starter, Mercruiser OMC Crusader, 12 volt, 10059LH

Mfr. API Marine | Mfr No. 10059LH

Inboard Starter, Mercruiser OMC Crusader, 12 volt, 10059LH...
$143.48


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Inboard Starter, Mercruiser OMC Volvo Penta, 12 volt, 10071

Inboard Starter, Mercruiser OMC Volvo Penta, 12 volt, 10071

Mfr. API Marine

Inboard Starter, Mercruiser OMC Volvo Penta, 12 volt, 10071. 10071 (New 12 volt). Fits Standard Rotation Engines, 10071LH (New 12 volt). Fits Reverse Rotation Engines...
$128.99 - $209.86

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Inboard Starter, Mercruiser OMC Volvo, 12 volt, 10106

Inboard Starter, Mercruiser OMC Volvo, 12 volt, 10106

Mfr. API Marine | Mfr No. 10106

Inboard Starter, Mercruiser OMC Volvo, 12 volt, 10106. Fits Mercruiser, OMC. & Volvo...
$93.24


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Inboard Starter, Mercruiser OMC, (Left-handed Rotation), 12 volt, 10033LH

Inboard Starter, Mercruiser OMC, (Left-handed Rotation), 12 volt, 10033LH

Mfr. API Marine | Mfr No. 10033LH

Inboard Starter, Mercruiser OMC, (Left-handed Rotation), 12 volt, 10033LH...
$153.52


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API, Merc, Crusader, CAT & Others Alternator, SAEJ1171, 12 volt 105 amp, 20152

API, Merc, Crusader, CAT & Others Alternator, SAEJ1171, 12 volt 105 amp, 20152

Mfr. API Marine | Mfr No. 20152-AM

API, Merc, Crusader, CAT & Others Alternator, SAEJ1171, 12 volt 105 amp, 20152...
$275.38


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API, Mercruiser & Others, 3-Wire Alternator, SAEJ1171, 12 volt, 94 amp with Tach Terminal, 20090-T

API, Mercruiser & Others, 3-Wire Alternator, SAEJ1171, 12 volt, 94 amp with Tach Terminal, 20090-T

Mfr. API Marine | Mfr No. 20090T

API, Mercruiser & Others, 3-Wire Alternator, SAEJ1171, 12 volt, 94 amp with Tach Terminal, 20090-T...
$167.61


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API, Mercury 3.0L DFI 200-225 HP Alternator, SAEJ1171, 12 volt, 60 amp, 20304

API, Mercury 3.0L DFI 200-225 HP Alternator, SAEJ1171, 12 volt, 60 amp, 20304

Mfr. API Marine | Mfr No. 20304

API, Mercury 3.0L DFI 200-225 HP Alternator, SAEJ1171, 12 volt, 60 amp, 20304...
$280.28


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API, Mercury, OMC, Volvo Alternator, SAEJ1171, 12 volt, 78 amp, 20053-T

API, Mercury, OMC, Volvo Alternator, SAEJ1171, 12 volt, 78 amp, 20053-T

Mfr. API Marine | Mfr No. 20053-T

API, Mercury, OMC, Volvo Alternator, SAEJ1171, 12 volt, 78 amp, 20053-T...
$167.61


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Small Frame Alternator, 12 volt, 120 amp, 20036, 20036T

Small Frame Alternator, 12 volt, 120 amp, 20036, 20036T

Mfr. API Marine

Small Frame Alternator, 12 volt, 120 amp, 20036, 20036T...
$223.94 - $325.68

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Small Frame Alternator, 12 volt, 120 amp, 20038

Small Frame Alternator, 12 volt, 120 amp, 20038

Mfr. API Marine | Mfr No. 20038

Small Frame Alternator, 12 volt, 120 amp, 20038...
$214.86


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Small Frame Alternator, 12 volt, 55 amp & 65 amp, 20054

Small Frame Alternator, 12 volt, 55 amp & 65 amp, 20054

Mfr. API Marine

Small Frame Alternator, 12 volt, 55 amp & 65 amp, 20054, available in 55 amp & 65 amp (HO) for Mercruiser, Volvo Penta, as well as others...
$128.99 - $178.00

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Small Frame Alternator, 12 volt, 55 amp, 20093

Small Frame Alternator, 12 volt, 55 amp, 20093

Mfr. API Marine | Mfr No. 20093

Small Frame Alternator, 12 volt, 55 amp, 20093...
$143.48


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Small Frame Alternator, 12 volt, 60 amp, 20302

Small Frame Alternator, 12 volt, 60 amp, 20302

Mfr. API Marine | Mfr No. 20302

Small Frame Alternator, 12 volt, 60 amp, 20302...
$201.45


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Small Frame Alternator, 12 volt, 65 amp, 20057

Small Frame Alternator, 12 volt, 65 amp, 20057

Mfr. API Marine | Mfr No. 20057

Small Frame Alternator, 12 volt, 65 amp, 20057 (New Mando 12 volt, 65 amp), Replaces Mercruiser # 807653T, Serpentine Pulley...
$157.97


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Small Frame Alternator, 12 volt, 78  & 120 amp, 20020 DR

Small Frame Alternator, 12 volt, 78 & 120 amp, 20020 DR

Mfr. API Marine

Small Frame Alternator, 12 volt, 78 & 120 amp, 20020 DR...
$153.52 - $373.24

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Small Frame Alternator, 12 volt, 78 amp, 20053

Small Frame Alternator, 12 volt, 78 amp, 20053

Mfr. API Marine | Mfr No. 20053

Small Frame Alternator, 12 volt, 78 amp, 20053. Fits Mercury, OMC, Volvo & others...
$128.99


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Products: 1 - 50 of 1,114
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Go2marine carries a complete selection of marine engine parts for Mercruiser Inboard Engines and related cooling, electrical, exhaust, fuel, internal and drive systems. Contact our experienced Mercruiser Marine Engine mechanics to help you choose the correct part for your Mercruiser Marine Inboard...

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Post a question or comment about Mercruiser Inboard Engine Parts to our online boating community.
Question
Adjustable, slotted front mounting alternator bracket.

1985 4 cylinder inboard Chevy engine. 130 horsepower.

Need the above part. Do you carry it?

Submitted by: John
Answer

We suggest purchasing the Alternator Adjuster Bracket.


Question
Users manual

Bayliner 2850 Inboard Engine Mercruiser V8

Submitted by: Andre Nagel
Answer

Go2marine has the Repair Manual for your engine.


Question
raw water pump - 1986 - 350ci

I’ve a 1986 350/260 Mercruiser that needs a raw water circulating pump - which part # is correct? It mounts lower left when looking at the front of the motor.

Thanks! Ed

Submitted by: Ed in OC MD
Answer

If the serial number is A566791, this should be the water pump replacement you’re looking for!
Here is a link to the replacement Sea Water Pump:

Sea Water Pump


Question
correct spark plugs

I have a 2006 mie horizon 350 inboard engine serial # ow396961. My owners manual calls for ac platinum 41-983 spark plug. however the plug that was installed (orig equip) is ac 41-932. which is the correct spark plug? tks

Submitted by: dom
Answer

The AC number is 41-993. The NGK part number is ITR4A15. Hope this helps!


Question
starter

I have a 1979 Mercruiser and the starter clicks. Any idea on how I can check the starter or get the starter to turn over? It was working fine until last week.

Submitted by: Les
Answer

First make sure you have a fully charged battery and all cables are clean and tight. If you have good voltage to the starter, try tapping the starter case with a hammer. If that doesn’t free things up, you will need to remove the starter.


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