PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.
Knock Sensor Flat Response Indmar OEM Item 55-1392
12%
$41.50 $46.99
Indmar Flat Response Knock Sensor  Indmar OEM 2006 & Up Requires 2 Each - One per side of engine Sensor Only - For the Bolt Assembly,...
Knock Sensor GM 5.7 And 5.0L OEM Item PCM - Indmar R020027
7%
$79.00 $84.95
Fits ALL GM 5.7L, 5.0L TBI, MPI 1994 up through 2005 Indmar and 2007 PCM Engine sensor sends a signal to the ECM when abnormal ignition...
Knock Sensor GT 40 1995 Up PCM Ford GT40 Multi Port EFI PCM R020022
20%
$71.27 $89.29
Knock Sensor, PCM GT 40 1995 & up MPFI PCM OEM Item Replaces OMC/Johnson/Evinrude 3853956 Replaces Volvo Penta 3857030
Map Sensor (IAFM) 5.7L - 5.0L GM PCM R020039 Map Sensor (IAFM) 5.7L - 5.0L GM PCM R020039
20%
$209.58 $262.50
OEM Map Sensor PCM R020039 5.7L & 5.0L Original PCM 2002 & Up PCM GM 5.7, 5.0L, Manifold Absolute Pressure. Bosch, with 4 pin connector...
Map Sensor (IAFM) Volvo OEM Volvo-3859020
5%
$330.00 $349.00
OEM Map Sensor VOLVO-3859020 Combination sensor monitors both the intake temperature and the manifold absolute pressure Volvo Penta MAT & MAP Sensor Intake temperature and...
Map Sensor - GM And LT1 TBI OEM Map Sensor - GM And LT1 TBI OEM
6%
$125.00 $132.54
OEM Map Sensor for GM & LT1 Original Crusader manifold absolute pressure sending unit send air flow measurements to the ECM. GM Throttle Body Injection...
Map Sensor 5.7 MPI OEM PCM And Indmar
11%
$125.73 $141.39
OEM Map Sensor for Multi Port Fuel Injection (MPI) Original Crusader manifold absolute pressure sending unit send air flow measurements to the ECM GM MEFI...
Map Sensor GT40 PCM Ford EFI All Years PCM R020025 Map Sensor GT40 PCM Ford EFI All Years PCM R020025
10%
$301.15 $335.46
OEM Map Sensor All PCM GT40 Multi-Port EFI Engines Original PCM R020025
MAP SENSOR MINI - 5.7 TBI MONOVALVE - LS1 - OEM INDMAR 55-6102
8%
$219.00 $238.95
OEM Mini Map Sensor for Throttle Body Fuel Injection (TBI) Original Inmdar manifold absolute pressure sending unit send air flow measurements to the ECM
O-Ring Set For EFI Fuel Injector 10 Pack PCM R047210 O-Ring Set For EFI Fuel Injector 10 Pack PCM R047210
33%
$26.89 $39.89
EFI O-RING FOR FUEL INJECTOR - PACK OF 10 Replaces FOPZ-9229-A & 212093 & 12079 PCM R047210
OBDM Lamp Kit With Hardware OEM RK179009 OBDM Lamp Kit With Hardware OEM RK179009
8%
$117.33 $127.18
OBDM Lamp Kit With Hardware OEM RK179009 Original PCM FOR LAMP ONLY AND NO HARDWARE - CLICK HERE FOR PART NUMBER R179009
OBDM Lamp Only - No Hardware OEM R179009
8%
$127.53 $138.04
OBDM Lamp Only No Hardware OEM R179009 Original PCM FOR LAMP AND HARDWARE - CLICK HERE FOR PART NUMBER RK179009
Oxygen Sensor All PCM Engines 4 Wire OEM R020051 Oxygen Sensor All PCM Engines 4 Wire OEM R020051
26%
$66.00 $88.77
PCM Oxygen (o2) Sensor ALL Years OEM PCM o2 4 wire Oxygen Sensor Used on all PCM Engines pre-catalyst and post-catalyst Also used on ALL GM Indmar engines...
Oxygen Sensor Indmar Ex CAT Engines 4 Wire CES Indmar OEM 59-6100
12%
$78.00 $88.77
INDMAR Oxygen (o2) Sensor ALL Years OEM 59-6100 59-6100 is the new Indmar Part for the old 55-6162 Indmar four wire 02 exhaust sensor. It was...
Oxygen Sensor Indmar Pre Catalyst 02 Sensor 6.2L RAPTOR Indmar OEM 59-7094
14%
$144.00 $168.00
INDMAR Oxygen (o2) Sensor Wide Band Air/Fuel Sensor (6.2L Ford),597094 Wide band air/fuel sensor for the Ford 6.2 Liter marine engine.  This is the pre-catalyst sensor....
Sender Switch Transmission Oil Temperature OEM Sender Switch Transmission Oil Temperature OEM
20%
$64.00 $79.76
Transmission temp sender switch. Original Equipment Used mostly on Mastercraft and Mercruiser Fits Velvet Drive and Hurth transmissions It goes into the top of transmission...
Sender Switch Transmission Oil Temperature Replaces Merc. 87-88031 OEM R020037
$119.99
Temperature switch activates alarm buzzer if transmission reaches 235 degrees. Switch activates at 235 degrees to turn on alarm Normally open switch Original Crusader Replaces...
Sensor Crank Position Pro Tec Ignition Located In The Trigger Wheel Original PCM# R020012 Sensor Crank Position Pro Tec Ignition Located In The Trigger Wheel Original PCM# R020012
24%
$43.33 $56.95
Original PCM Crank Position Sensor for Pro Tec Ignitions This sensor is located in the trigger wheel
Switch Emergency Cut Off Lanyard Switch Emergency Cut Off Lanyard
10%
$22.50 $24.89
Emergency Cut Off Switch Assembly With Lanyard Engine cut-off switch kills engine ignition when lanyard is pulled Sierra emergency cut-off switch and lanyard 4 prong...
Switch Fuel Pressure Cut Off Switch Original Crusader R153005
4%
$76.60 $80.03
Oil Pressure Fuel Cut Off Switch Original Crusader OEM Crusader disconnect switch kills current to the fuel pump when oil pressure is lost. Fits Crusader...
Switch Ignition Key Switch 3 Position Terminal Off-Run-Start
28%
$20.21 $27.99
Conventional Off, Run & Start 7/8" Mounting Hole Fits Correct Craft thru 1997 GENERAL MOISTURE-PROOF IGNITION STARTER SWITCH Three terminals, 3 positions Returns automatically from...
Switch Ignition Key Switch 3 Position Terminal Off-Run-Start Brass Sierra® Switch Ignition Key Switch 3 Position Terminal Off-Run-Start Brass Sierra®
23%
$39.45 $50.99
Conventional Off, Run & Start 7/8" Mounting Hole Sierra Marine's replacement engine components are manufactured to meet or exceed OEM requirements. This ignition switch has...
Switch Neutral Safety Assembly Kit Original PCM R153002 Switch Neutral Safety Assembly Kit Original PCM R153002
53%
$169.50 $364.50
Neutral Safety Switch FULL ASSEMBLY Kit Neutral Safety Switch Assembly Kit If your internal plate is worn where the NSS ball rides, you need this kit...
Switch Neutral Safety Newer Style 1981 And Up Includes O-Ring OEM R153011 Switch Neutral Safety Newer Style 1981 And Up Includes O-Ring OEM R153011
30%
$23.59 $33.85
Neutral Safety Switch only, used in all Borg-Warner Velvet Drive (1981 & Up) and PCM transmissions INCLUDES O-RING! Recommended each time you replace NSS Fits Velvet Drive, PCM &...
Items 25 to 48 of 66 total