Your Source 4 GEM Car Performance Parts, Accessories & FREE GEM Tech Support
GEM Cars is all we do!
Access to the largest inventory of new GEM car parts
Shop commonly needed GEM car parts below, or contact us at 631-275-6700 for those hard to find maintenance or replacment parts.
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GEM Car Controllers & Controller Accessories
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GEM Car DC/DC Converters
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GEM Car Accelerator Pedals
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GEM Car Gear Kits & Speed Kits
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GEM Car Windows, Windshields & Rear Fenders (rear spat)
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GEM Car Disc Brake Kits, Pads, shoes, rotors, wheel cylinders, calipers, etc.
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Ride-4-Fun Motor Parts, Speed sensors, motor bumpers
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Ride-4-Fun speed control modules, magic magnet
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GEM Car Rear Fenders (Rear Spat)
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Stock GEM Car Motor Parts - Speed Sensor & Magnet Kits
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Ride-4-Fun HP Front Brake Pads For 2005-2012 GEMs - $65 for a set of 4 pads
4 pads (2 sets) - Enough for both wheels - High perofrmace disc brake pads for all 2005-2012 GEM Cars.
HP Carbn fiber disc brake pads with minimal dust will keep your wheels looking good. Low heat attenuation will provide excellent braking under all conditions.
GEM Car Brake Shoes - Fits Front 99-04, Rear 99-2012 - $129 for set of 4
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Set of 4 brake shoes - Each set of 4 is for both sides of the front wheels (1999-2004 GEM) or both sides of the rear wheels (1999-2014 GEM).
GEM Car Brake Drum - Fits Front 99-04, Rear 99-2012 - $95
GEM Car Brake Drum for Front 1999-2004, and Rear for 1999-2012
GEM Car Front Disc Brake Conversion kit - Fits GEM cars 99-04 - $789
Kit includes everything needed to convert your 1998-2004 GEM car from drum bakes to disc brakes.
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The disc brake kit will greatly increase your braking performance and is highly recommended for GEM cars equipped with high performance motors and those used at higher speeds.
GEM Car Front Brake Wheel Cylinder - Fits Front 99-04 - $46
GEM Car Front Brake Wheel Cyclinder for 1999-2004
GEM Car Rear Brake Wheel Cylinder - Fits Rear 99-2012 - $48
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GEM Car Rear Brake Wheel Cylinder for 1999-2012
GEM Car Winshield For All GEMs 1999-2015 - $599
Replacement Windshield for all GEM Models 1999-2015
GEM Car Back Window Kit - All 2 Passengers 1998-2015 - $189
A complete kit to easily install a rear window in any 2-Passenger 1998-2105 GEM car model.
The "Strata-Glass" soft rear window is the highest quality marine grade soft glass and will provide years of clear zero-distortion comfort and use.
Once installed the rear window can removed and re-installed within minutes!
A complete kit to easily install a rear window in any 4-Passenger 1998-2015 GEM car model.
The "Strata-Glass" soft rear window is the highest quality marine grade soft glass and will provide years of clear zero-distortion comfort and use.
Once installed the rear window can removed and re-installed within minutes!
GEM Car Back Window Kit - All 4 Passengers 1998-2015 - $189
Speed Kit-I 2016-Present GEM Car - Gear Set Kit 35MPH - 38MPH - $699
Now an easy upgrade to you late model GEM (2016 and newer) to get the top-end performance you need to enjoy your GEM car to the fullest.
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High quality gear set, built to factory specifications, will deliver 35MPH-38MPH and is a perfect GEM Car upgrade.
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Gear sets are easily installed by any auto or golf car mechanic.
Speed Kit-II 2016-Present GEM Car - Gear Set Kit 38MPH - 42MPH - $699
Now an easy upgrade to you late model GEM (2016 and newer) to get the top-end performance you need to enjoy your GEM car to the fullest.
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High quality gear set, built to factory specifications, will deliver 38MPH-42MPH and is a perfect GEM Car upgrade.
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Gear sets are easily installed by any auto or golf car mechanic.
Gear Kits For 1998-2015 GEM Cars 8:1 Gear Ratio - $529
For the increased top end performance for 1998-2015 GEMS, when used with a Ride-4-Fun HP motor.
The 8:1 gear set is only recommended in applications where top end performance is the primary goal and must be used in conjunction with a Ride-4-Fun Motor
Gear Kits For 1998-2015 GEM Cars 6:1 Gear Ratio - $529
For the most top end performance available, for 1998-2015 GEMS, when used with a Ride-4-Fun HP motor.
Only to be used in applications with flat terrain - not to be used in "hilly applications".
Performance & Speedometer Calibrattion Module For 99-15 GEMs - $259
Magic Magnet MPH Speed increase 4-5 MPH
Magic Magnet functionality will add 3-5 mph to stock motor performance and allow for an accurate speedometer reading.
There are several things that could effect the accuracy of your 2005-2015 GEM car speedometer - Adding taller tires/wheels, upgrading to a high performance motor, changing gearing, etc. Regardless of the reason, the Speedometer Calibration Module (SCM) will allow you to easily restore speedometer accuracy, even in GEM cars modified for speeds up to 40MPH.
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The SCM is a plug in component and is very easily installed in minutes and is quickly configured to add MPH and dial-in an accurate GEM car speedometer reading.
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Performance Module, 4-5 MPH Speed Increase For 99-15 GEMs - $219
Installs in minutes - Easily snaps in-place and will add 4-5 MPH to your top end speed.
100% compatible with all 1998-2015 GEM Cars. Provides the same performance improvement as our Magic Magnet module, but does not allow for speedometer adjustments. If your speedometer is currently accurate, it will remain accurate. If you added taller tires or changed gearing, and require an accurate speedometer, you will need to purchase the Module with speedometer calibration support.
T1 to T2 Controller Conversion Harness Kit - $129
T1 Controllers have been discontinued and due to their age they can no longer be reliably rebuilt.​
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For GEM owners with T1 Controllers, a T2 Conversion is the solution. If you can obtain a known good working T2 controller, great - all you need is the T1 to T2 Conversion Harness Kit.
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If your in need of a T2 Controller, these can be purchased from Ride-4-Fun, along with the T1 to T2 conversion harness kit.
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T1 to T2 Complete Conversion Package - $1,499
T1 to T2 Complete Conversion Package Includes a New T2 controller, controller programming, Performance tunning (if equipped with R4F HP) motor, transferring & restoring required/critical operating parameters/settings from your T1, and T1 to T2 Conversion Harness Kit.
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For converting GEM Cars equipped with discontinued T1 controllers to T2 Controllers. The T2 is a superior design to the T1 controller and works great in performance applications and adds reliability in all applications.
GEM Car Controller Speedometer Upgrade - $299
Once again have an accurate speedometer in your 2006 and newer GEM car after upgrading your GEM with high performance parts.
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Now an easy fix to the "1/2 Speed" readings on some GEM cars after a performance motor upgrade. An easy upgrade to having accurate 40+ MPH readings on your factory dash speedometer.
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A core is required and must be sent to Ride-4-Fun after your order is processed.
Speed Sensor and Magnet Kit for Ride-4-Fun GEM Car HP Motor - $149
Speed Sensor w/8 pole magnet kit
Speed Sensor w/4 pole magnet kit
Replacement speed sensor for Ride-4-Fun HP Motors only.
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Because the most common cause of speed sensor failure is the result of a broken speed sensor magnet, our speed sensor kit includes a replacement magnet. Our speed sensor kit comes in 2 configurations, depending upon the magnet that's currently installed in your GEM car.
If your speedometer reading is fairly accurate, you'll need the "8" pole magnet speed sensor kit.
If your speedometer reading is 1/2 of your actual speed, you'll need the "4" pole magnet speed sensor kit.
Ride-4-Fun Motor Bumper - GEM Car Resilient Bumper Diff to Motor - $12
Rubber Bumper for Ride-4-Fun motor that fits inside the splinned motor input shaft prior to Ride-4-Fum GE Car motor installation.
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If the bumper from your old motor is heavily worn or was damaged upon removal, you should consider a new bumper for smooth ad quiet motor operation.
Replacement Brush Kit For Ride-4-Fun HP Motor - $229
Replacement brush kit for all Ride-4-Fun motors - Kit includes all 4 brushes.
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Please make sure the motor head assempbly, brush cage/springs, and bearings are in good condition before rebuilding motor.
OEM Rear Fender (Rear Spat) - 2005-2015 White Only - $1,050
OEM Rear Fender Only - does not include hardware, decals, lights, inspection plate, etc
Purchase WHITE Rear Fender 2005-2015
Replacement speed sensor and motor magnet for STOCK GEM Car 5HP & 7HP motors - For 1998-2012 GEM Cars (will not fit Ride-4-Fun HP motor)
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Because the most common cause of speed sensor failure is the result of a broken speed sensor magnet, our speed sensor kit includes a replacement magnet.
Speed Sensor & Magnet Kit - Stock GEM Car Motor - 5 & 7HP, 1998-2012 - $149
Replacement speed sensor and motor magnet for STOCK GEM Car 5HP & 7HP motors - For 2013-2015 GEM Cars (will not fit Ride-4-Fun HP motor)
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Because the most common cause of speed sensor failure is the result of a broken speed sensor magnet, our speed sensor kit includes a replacement magnet.
Speed Sensor & Magnet Kit - Stock GEM Car Motor - 5 & 7HP, 2013-2015 - $149
New, Replacement dc to dc converter for 1999-2004 GEM cars with the factory recall dc/dc upgrade, and all 2005-2009 GEM car models.
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Direct replacement for the black "fin-ed" converter box (shure power converter) in 1999-2004 upgraded GEMs and in all 2005-2009 GEM cars.
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GEM Car DC/DC Converters - 99-04 GEMs with upgrade, all 2005-2009 - $499
GEM Car Accelerator Pedal Assembly 1998-2004 - $375
Accelerator Pedal assembly for 1998-2004 GEM Cars
GEM Car Rebuilt Accelerator Pedal Assembly 2005-2009 - $475
Rebuilt Accelerator Pedal Assembly for all 2005 to 2012 GEM cars - Rebuilt with all new, long lasting, electrical components. Comes with a 1 year warranty which is a longer warranty then a new pedal from GEM. REQUIRES A CORE - After your order you will be required to send us your current 2005-2012 GEM car accelerator pedal. A rebuilt accelerator pedal will be shipped once we receive your old pedal.
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