

Hero image 0 of MSD 7789 Ignition Harness, 0 of 2
MSD 7789 Ignition Harness
(No ratings yet)
Check if this fits your vehicle
Key item features
MSD 7789 Ignition Harness
Specs
- Vehicle model7789
- Automotive electrical part & accessory typeAdapters
- CompatibilityProgrammable-7 Harness
- Vehicle fitment typeSpecific
- BrandMSD
- Automotive parts divisionPerformance
Current price is USD$255.95
Price when purchased online
- Free shipping
Free 90-day returns
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Fri, Feb 20
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
More seller options (2)
Starting from $255.95
Compare with similar items
| Product | Viewing this item | MSD 8727CT Engine Ignition RPM Governor ![]() $255.95 current price $255.9514 out of 5 Stars. 1 reviews |
|---|
| Vehicle model | 7789MSD 7789 Ignition Harness | MustangMSD 88813 Ignition Harness | 8823MSD 8823 Ignition Kit | 8173MSD 8173 Ignition Coil Connector | 8727CTMSD 8727CT Engine Ignition RPM Governor |
|---|---|---|---|---|---|
| Automotive electrical part & accessory type | AdaptersMSD 7789 Ignition Harness | WiresMSD 88813 Ignition Harness | -MSD 8823 Ignition Kit | ConnectorsMSD 8173 Ignition Coil Connector | -MSD 8727CT Engine Ignition RPM Governor |
| Compatibility | Programmable-7 HarnessMSD 7789 Ignition Harness | FordMSD 88813 Ignition Harness | MSD 6 series ignitionsMSD 8823 Ignition Kit | -MSD 8173 Ignition Coil Connector | -MSD 8727CT Engine Ignition RPM Governor |
| Vehicle fitment type | SpecificMSD 7789 Ignition Harness | SpecificMSD 88813 Ignition Harness | SpecificMSD 8823 Ignition Kit | SpecificMSD 8173 Ignition Coil Connector | SpecificMSD 8727CT Engine Ignition RPM Governor |
Now hiding additional rows in the Table
About this item
Product details
Harness Adapter for PN 7730 to Digital-7 Programmable 12 pin harness.;
The Harness, PN 7789, allows a user to use their existing Programmable-7 Harness to install the Power Grid System with minimal changes. The harness is designed to be a direct plug-in for all existing wires, but will need two new wires run if the user desires the two new inputs of the Power Grid.;
The Harness, PN 7789, allows a user to use their existing Programmable-7 Harness to install the Power Grid System with minimal changes. The harness is designed to be a direct plug-in for all existing wires, but will need two new wires run if the user desires the two new inputs of the Power Grid.;
MSD 7789 Ignition Harness
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Vehicle model
7789
Automotive electrical part & accessory type
Adapters
Compatibility
Programmable-7 Harness
Vehicle fitment type
Specific
Warranty
Warranty information
1 year easy exchange warranty directly thorough AutoPartsWAY. Additional manufacturer warranty may be available through the manufacturer directly.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Warnings
Warning Text
California Proposition 65
Similar items you might like
Based on what customers bought
MSD 80001 Pro 600 Coil Harness $104.93
$10493current price $104.93MSD 80001 Pro 600 Coil Harness
Save withShipping, arrives tomorrowMSD 7780 Ignition Harness $204.95
$20495current price $204.95MSD 7780 Ignition Harness
Save withShipping, arrives in 3+ days22 Circuit Wiring Harness $216.68 Was $246.20
Now$21668current price Now $216.68, Was $246.20$246.20+$7.98 shippingYou save $29.52You save$29.5222 Circuit Wiring Harness
Shipping, arrives in 3+ daysMSD 88813 Ignition Harness $195.95
$19595current price $195.95MSD 88813 Ignition Harness
Save withShipping, arrives in 3+ daysMSD 8823 Ignition Kit $30.56
$3056current price $30.56MSD 8823 Ignition Kit
Save withShipping, arrives in 3+ daysMSD 7784 Ignition Harness $74.29
$7429current price $74.29MSD 7784 Ignition Harness
Save withShipping, arrives in 3+ daysMSD 8173 Ignition Coil Connector $17.06
$1706current price $17.06MSD 8173 Ignition Coil Connector
Save withShipping, arrives in 3+ daysMSD 8727CT Engine Ignition RPM Governor $255.95
$25595current price $255.95MSD 8727CT Engine Ignition RPM Governor
14 out of 5 Stars. 1 reviewsSave withShipping, arrives in 3+ daysMSD 8102 Distributor $94.55
$9455current price $94.55MSD 8102 Distributor
Save withShipping, arrives in 3+ daysMSD 8894 Ignition Harness $47.24
$4724current price $47.24MSD 8894 Ignition Harness
Save withShipping, arrives in 3+ daysMSD 2380 Distributor $329.95
$32995current price $329.95MSD 2380 Distributor
Shipping, arrives in 3+ daysMSD 2386 Distributor $310.11
$31011current price $310.11MSD 2386 Distributor
Save withShipping, arrives in 3+ daysMSD 8211 Ignition Coil Lead Wire $30.58
$3058current price $30.58MSD 8211 Ignition Coil Lead Wire
Save withShipping, arrives in 3+ daysMSD 80003 Pro 600 Power Grid Harness $134.95
$13495current price $134.95MSD 80003 Pro 600 Power Grid Harness
Save withShipping, arrives in 3+ daysMSD 8744 Engine RPM Limiter $67.49
$6749current price $67.49MSD 8744 Engine RPM Limiter
34.7 out of 5 Stars. 3 reviewsSave withShipping, arrives in 3+ daysMSD 8217 Ignition Coil Wire Retainer $40.49
$4049current price $40.49MSD 8217 Ignition Coil Wire Retainer
Save withShipping, arrives in 3+ daysMSD Ignition 8850 Spark Plug Boot And Terminal $42.82
$4282current price $42.82MSD Ignition 8850 Spark Plug Boot And Terminal
35 out of 5 Stars. 3 reviewsSave withShipping, arrives in 3+ daysIgnitor Prestolite IAT-4403 $272.10
$27210current price $272.10Ignitor Prestolite IAT-4403
Shipping, arrives in 3+ daysMSD 7786 Ignition Harness $89.15
$8915current price $89.15MSD 7786 Ignition Harness
Save withShipping, arrives in 3+ daysMSD 23813 Distributor $329.95
$32995current price $329.95MSD 23813 Distributor
Save withShipping, arrives in 3+ days
Popular items in this category
Best selling items that customers love
MSD 8860 Ignition Harness $30.58
$3058current price $30.58MSD 8860 Ignition Harness
65 out of 5 Stars. 6 reviewsSave withShipping, arrives in 3+ daysMSD 84742 Ignition Kit $1,024.95
$1,02495current price $1,024.95MSD 84742 Ignition Kit
Save withShipping, arrives in 3+ daysMSD 83623 Distributor $222.95
$22295current price $222.95MSD 83623 Distributor
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMSD 83606 Distributor $716.95
$71695current price $716.95MSD 83606 Distributor
25 out of 5 Stars. 2 reviewsSave withShipping, arrives in 3+ daysMSD 86103 Ignition Crank Trigger Kit $499.95
$49995current price $499.95MSD 86103 Ignition Crank Trigger Kit
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMSD 8984 Ignition Crank Trigger Kit $212.95
$21295current price $212.95MSD 8984 Ignition Crank Trigger Kit
93.6 out of 5 Stars. 9 reviewsShipping, arrives in 3+ daysMSD 7762 Ignition Performance Module $377.95
$37795current price $377.95MSD 7762 Ignition Performance Module
Save withShipping, arrives in 3+ daysMSD 8501 Ignition Conversion Kit $409.95
$40995current price $409.95MSD 8501 Ignition Conversion Kit
45 out of 5 Stars. 4 reviewsSave withShipping, arrives in 3+ daysMSD 8918 Tachometer Signal Pickup $115.79
$11579current price $115.79MSD 8918 Tachometer Signal Pickup
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMSD 89631 Shift Indicator Light $338.95
$33895current price $338.95MSD 89631 Shift Indicator Light
35 out of 5 Stars. 3 reviewsSave withShipping, arrives in 3+ daysMSD 8963 Shift Indicator Light $182.95
$18295current price $182.95MSD 8963 Shift Indicator Light
34.3 out of 5 Stars. 3 reviewsSave withShipping, arrives in 3+ daysMSD 8804 Dielectric Grease $44.43
$4443current price $44.43MSD 8804 Dielectric Grease
24.5 out of 5 Stars. 2 reviewsSave withShipping, arrives in 3+ daysPertronix Ignitor Electronic Ignition Conversion Kit $168.15
$16815current price $168.15Pertronix Ignitor Electronic Ignition Conversion Kit
Shipping, arrives in 3+ daysPertronix Ignitor Electronic Ignition Conversion Kit $263.10
$26310current price $263.10Pertronix Ignitor Electronic Ignition Conversion Kit
Shipping, arrives in 3+ daysPertronix 1589 Ignitor Electronic Ignition Conversion Kit $153.50
$15350current price $153.50Pertronix 1589 Ignitor Electronic Ignition Conversion Kit
Save withShipping, arrives tomorrowPertronix Ignitor Electronic Ignition Conversion Kit $171.13
$17113current price $171.13Pertronix Ignitor Electronic Ignition Conversion Kit
Shipping, arrives in 3+ daysPertronix 2562 Prestolite 6 Cylinder Ignitor $167.36
$16736current price $167.36Pertronix 2562 Prestolite 6 Cylinder Ignitor
Shipping, arrives in 3+ daysACCEL 2020 Ignition Conversion Kit $91.56
$9156current price $91.56ACCEL 2020 Ignition Conversion Kit
11 out of 5 Stars. 1 reviewsSave withShipping, arrives in 3+ daysNTK Engine Crankshaft Position Sensor $51.79
$5179current price $51.79NTK Engine Crankshaft Position Sensor
Save withShipping, arrives in 2 daysACDelco 84601785 Starter Cable $50.06 Was $92.80
Now$5006current price Now $50.06, Was $92.80$92.80You save $42.74You save$42.74ACDelco 84601785 Starter Cable
Save withShipping, arrives in 3+ days
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet
Related pages
- MSD Ignition Automotive Electrical
- Msd Ignition Box
- Best Sellers In Automotive Performance Ignition Systems Kits
- Mazda 5 Gauge Pod
- Aftermarket Electronic Ignition Kit
- Vw Electronic Ignition
- Performance Ignition Control Modules
- All Exhaust Sensors
- ABS Wheel Speed Sensor Wiring Harnesses
- Fuel Management Wiring Harnesses
- Tachometer Sensors
- Glow Plugs and Kits





