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NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

TUNE UP PARTS

Discounted Marine Spring Tune Up Parts

Don't get stuck on the dock. My Inboard Marine has a large supply of boat engine tune up parts and supplies! Browse through our departments and find your boat tune up parts today!

 Click HERE to go to the Spring  MAINTENANCE Page.


MEGA-MAG CUSTOM WIRE SET SPARK PLUG AND COIL BIG BLOCK BLUE COLOR UIW-110
36%
$94.00 $145.76
MEGA-MAG CUSTOM WIRE SET SPARK PLUG AND COIL BIG BLOCK BLUE COLOR MEGA-MAG - UIW-110 V8 marine spark plug wire set For GM and Ford...
Tune Up Kit 305 | 350 | 454 Mallory Distributors 87 & Later OEM PCM RP173025A
12%
$88.15 $100.39
Tune Up Kit for Mallory Distributors 1987 & Up ORIGINAL PCM RP173025A - Not Aftermarket  Breaker Point Standard Ignition Tune Up Kit Includes Cap, Rotor, Points...
Tune Up Kit 305-350-454-351 Mallory Distributors (86 & Prior) Original PCM Item # RP173025 Tune Up Kit 305-350-454-351 Mallory Distributors (86 & Prior) Original PCM Item # RP173025
11%
$108.92 $122.93
Tune Up Kit for Mallory Distributors 1986 & Prior Years ORIGINAL PCM RP173025 - Not Aftermarket  Strap Type Connector For Points Includes Cap, Rotor, Points...
Tune Up Kit Kercruiser Thunderbolt Ignition Cap Rotor Gasket Kit Tune Up Kit Kercruiser Thunderbolt Ignition Cap Rotor Gasket Kit
11%
$29.95 $33.75
Mercruiser Thunderbolt Ignitions - Cap, Rotor & Gasket Can be used to replace the newer style rotor without the metal base You will have to...
Thermostat 4140 With Gasket Mitsubishi OEM RP026004
$19.61
THERMOSTAT 4140 WITH GASKET MITSUBISHI OEM RP026004 PCM - NOT AFTERMARKET For rear and front mounted heat exchangersFits:MP454 XLi - Serial Numbers 101810 through 103880MP7.4L...
Spark Plug Set 302 -351 18MM Autolite - Set Of 8  PCM RP030001 Spark Plug Set 302 -351 18MM Autolite - Set Of 8  PCM RP030001
13%
$39.97 $45.92
Note: Original PCM Spark Plug Set is NLA This is the NGK Equivalent  Includes 8 Plugs Ford 351 & 302 Engines 1971-1974 YEARS 1971 through 1974 Recommended...
Spark Plug Set PCM - Indmar 8.1L - 6.0L Set Of 8 NGK-7862 Laser Platinum Replaces RP030009
5%
$109.75 $115.92
NGK-7862 Laser Platinum 8.1L Spark Plug Set PZTR5A Replaces PCM-RP030009 & RP030011 Includes 8 Plugs 8.1L & MP 6.0L 14mm thread size 18mm thread length Resistor Tapered seat...
Mercruiser 8mm Ignition Wire Set MEG-102 MEGA-MAG
18%
$69.58 $84.86
Mercruiser 8mm Ignition Wire Set MEG-102 MEGA-MAG  FOR GM MERC T-BOLT ELECTRONIC IGNITON PREMIUM SSC WIRE SET LIFETIME WARRANTY, BLUE Blue Premium SSC Wire Set...
Wire Set Spark Plug And Coil Set 454 Left Hand - 7MM PCM OEM RA121022 Replaces RA121020
19%
$45.01 $55.24
Original Crusader 7mm ignition wire set with coil wire Fits Crusader marine engines with Prestolite & Mallory marine distributors RA121020 PART NUMBER HAS BEEN REPLACED...
Sleeve Thermostat Sleeve Mercruiser Thermostat Housing OEM 23-806922
2%
$17.00 $17.29
Thermostat housing SLEEVE for Mercruisers This sleeve is included with the service kit; Item: 18-1989K Sleeve Replaces Mercury/Mercruiser 23-174951, 23-806922
Gasket Thermostat Housing 6.0L PCM ZR6 & ZR409 - Requires 2 OEM# RM0275
9%
$5.24 $5.76
GASKET THERMOSTAT HOUSING 6.0L PCM ZR6 & ZR409 OEM# RM0275 Original Crusader You will need to order 2 of these! There is one on EACH SIDE...
Snap Ring - Retainer Ring  - Large Internal - For Sherwood Raw Water Pumps PCM OEM R048070
26%
$2.43 $3.28
Use with Ford Sherwood raw water pumps. PCM OEM# 048070 This is the large ring for the 1-1/2" diameter shaft NOTE! Sold each & you will...
Thrust Washer For Sherwood Raw Water Pumps PCM OEM R096067
22%
$2.35 $3.01
Replacement thrust washer for various Sherwood seawater pumps. OEM# R096067 THRUST WASHER FOR SHERWOOD RAW WATER PUMPS PCM - CRUSADER Thrust Washer For raw water pumps...
Repair Kit Major Raw Water Pumps For Sherwood E-35 Pumps
12%
$248.61 $283.36
SHERWOOD Pump repair kit Sherwood raw water pump major repair kit For Crusader pump 97179 raw water pump used on many Crusader engines For Sherwood...
ROTOR MALLORY UNILITE OEM MALLORY ROTOR MAA-335
10%
$19.95 $22.25
Original Equipment Mallory Unilite Rotor with copper tip Distributor Rotor, Unilite, Brass Contact, Mallory, 37, 38 Series, V8 Mallory constructed these distributor rotors from an...
Points Mallory (87 & Later) Spade Connector PCM OEM Brand R114004
16%
$27.00 $31.97
Points Mallory 1987 and Up Breaker point set for 8 cylinder Mallory point type marine distributors with stack distributor cap. OEM - PCM R114004 OEM Crusader...
Condenser Prestolite Ford All Years Sierra 18-5347 Replaces PCM R115002
6%
$7.99 $8.49
All years Ford Prestolite Condenser Sierra Brand 18-5347 Works with All Prestolite Clip Down OR Screw Down Caps Ignition condenser for Prestolite screw down or...
Distributor Cap With O-Ring  (86 & Prior) Prestolite Clip Down Original PCM RA108002
9%
$77.55 $85.20
Cap & Gasket Original PCM RA108002 Not Aftermarket Gasket Included The color may be tan or black depending on what the vendor sends us for stock. However,...
Conversion Kit Pertronix Igniter II Prestolite Screw Down Cap PNX-91582
8%
Sold Out
Pertronix "Ignitor II" Electronic Ignition Conversion Kit 91582 NO LONGER AVAILABLE - SORRY ABOUT THAT 1987 and up Prestolite screw down cap distributors - 2...
Rotor Mallory Distributor Stack Cap V8 Rotor Original Factory PCM-Crusader # R103001
8%
$9.42 $10.25
Rotor used on Mallory single point marine distributors Original OEM - PCM / Crusader R103001 OEM Crusader Mallory rotor For use with Mallory stack cap distributors...
Items 461 to 480 of 484 total