36 Electrical parts are listed for the 2017 International Prostar, in 4 part types, covering both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2017 International Prostar, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. 35 parts of the 36 listed are Alternator / Generator (23 parts), Battery (6 parts) and Starter Motor (6 parts). The other 1 part type covers the remaining 1 part.
The 2017 International Prostar was sold with both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. 7 parts fit every engine; the other 29 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2017 International Prostar electrical parts are TERREPOWER (19 parts), WAI GLOBAL (8 parts) and FAMOUS BRAND (2 parts), plus 6 more brands. Quality grades include New, Remanufactured and AGM.
10 parts on this 2017 International Prostar page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including WAI GLOBAL 8410N (Alternator / Generator) and ACDELCO 31XAGMT (Battery). Click any part number to see every vehicle that part fits.
Alternator / Generator
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL Popular Fits: 12.4L L6 DIESEL Turbocharged | 8410N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
| WAI GLOBAL Popular Fits: 12.4L L6 DIESEL Turbocharged | 8681N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014577N | 🇲🇽 MX | Does Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014569N | 🇲🇽 MX | Does Not Include PulleyPlug Clock Rear View Main Mounting Ear at 6 O Clock: 4 | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014723N | 🇲🇽 MX | Does Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90156571N | 🇲🇽 MX | Does Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90156569N | 🇲🇽 MX | Does Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014720N | 🇲🇽 MX | Does Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014516N | 🇲🇽 MX | Does Not Include Pulley | View on Amazon |
| WAI GLOBAL Fits: 12.4L L6 DIESEL Turbocharged | 8719N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
| WAI GLOBAL Fits: 12.4L L6 DIESEL Turbocharged | 8741N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
| WAI GLOBAL Fits: 12.4L L6 DIESEL Turbocharged | 8614N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
| WAI GLOBAL Fits: 12.4L L6 DIESEL Turbocharged | 8912N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Popular Fits: 14.9L L6 DIESEL Turbocharged | 90014577 | 🇲🇽 MX | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Popular Fits: 14.9L L6 DIESEL Turbocharged | 90014720 | 🇲🇽 MX | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Popular Fits: 14.9L L6 DIESEL Turbocharged | 90014723 | 🇲🇽 MX | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Popular Fits: 14.9L L6 DIESEL Turbocharged | 90014516 | 🇲🇽 MX | RemanufacturedDoes Not Include Pulley | View on Amazon |
| FAMOUS BRAND Fits: 12.4L L6 DIESEL Turbocharged | 718410N | 🇺🇸 US 🇨🇦 CA | New Alternator160 Amps | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90156569 | 🇲🇽 MX | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014569 | 🇲🇽 MX | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014699 | 🇲🇽 MX | Remanufactured | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014693 | 🇲🇽 MX | Remanufactured | View on Amazon |
| TERREPOWER Fits: 14.9L L6 DIESEL Turbocharged | 90014748 | 🇲🇽 MX | RemanufacturedDoes Not Include Pulley | View on Amazon |
This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator.
23 Alternator / Generator parts are listed for the 2017 International Prostar, from TERREPOWER, WAI GLOBAL and FAMOUS BRAND. WAI GLOBAL 8410N carries the "Popular" badge.
In the New grade, TERREPOWER and WAI GLOBAL supply 13 parts: brand-new units rather than rebuilt ones. A representative part number is WAI GLOBAL 8410N.
In the Remanufactured grade, TERREPOWER and FAMOUS BRAND supply 10 parts: factory-rebuilt units with new wear components. A representative part number is TERREPOWER 90014577.
Battery
AGM (Extended Life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 2017 Prostar engines | 31XAGMT | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 31 | View on Amazon |
| FVP Popular Fits: all 2017 Prostar engines | P31TAGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 31T | View on Amazon |
| EXIDE Fits: all 2017 Prostar engines | RF31D | 🇺🇸 US 🇨🇦 CA | RoadforceBCI Group 31 | View on Amazon |
| EXIDE Fits: all 2017 Prostar engines | XRF31D | 🇺🇸 US 🇨🇦 CA | RoadforceBCI Group 31 | View on Amazon |
| MOTORCRAFT Fits: all 2017 Prostar engines | BHAGM31 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fleettough/ExtraBCI Group: 31 | View on Amazon |
Performance AGM (Extended Life + Increased Power)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FULLRIVER Fits: all 2017 Prostar engines | FT110031ST | 🇺🇸 US 🇨🇦 CA | BCI Group 31T(Length X Width X Height) 12.99 In x 6.81 In x 9.13 In | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
6 Battery parts for the 2017 International Prostar come from 5 brands — EXIDE, ACDELCO, FVP and 2 other brands. The "Popular" part is ACDELCO 31XAGMT. Every part fits both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged.
In the AGM (Extended Life) grade, EXIDE, ACDELCO, FVP and 1 other brand supply 5 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 31XAGMT.
In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 1 part: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT110031ST.
This group includes ACDELCO 31XAGMT, FVP P31TAGM and EXIDE RF31D and the remaining parts above.
Horn Actuator Pad
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2017 Prostar engines | 9245123 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black | View on Amazon |
This table covers the Horn Actuator pads. Typical signs include squeal, grind, or a wear-indicator scrape. Replace pads as an axle set and inspect the rotor or drum they ride on.
This group shows a single part: DORMAN 9245123.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Popular Fits: 12.4L L6 DIESEL Turbocharged | 726859N | 🇺🇸 US 🇨🇦 CA | with Integral Magnetic SwitchDelco 38MT | View on Amazon |
| WAI GLOBAL Popular Fits: 12.4L L6 DIESEL Turbocharged | 6907N | 🇺🇸 US 🇨🇦 CA | Optional ReplacementDelco 39MT Rotatable Drive End Frame | View on Amazon |
| TERREPOWER Fits: 12.4L L6 DIESEL Turbocharged | 91014760N | 🇺🇸 US 🇨🇦 CA | Delco Unit39MT | View on Amazon |
| WAI GLOBAL Fits: 12.4L L6 DIESEL Turbocharged | 6859N | 🇺🇸 US 🇨🇦 CA | Delco 38MT12-Tooth | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Fits: 12.4L L6 DIESEL Turbocharged | 91014760 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER Fits: 12.4L L6 DIESEL Turbocharged | 91047850 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
6 Starter Motor parts are listed for the 2017 International Prostar, from TERREPOWER, WAI GLOBAL and FAMOUS BRAND. FAMOUS BRAND 726859N carries the "Popular" badge.
New: 4 parts, from WAI GLOBAL, FAMOUS BRAND and TERREPOWER. A representative part number is FAMOUS BRAND 726859N.
Remanufactured: 2 parts, from TERREPOWER. A representative part number is TERREPOWER 91014760.
This group includes FAMOUS BRAND 726859N, WAI GLOBAL 6907N and TERREPOWER 91014760N and the remaining parts above.
Buying Electrical Parts for a 2017 International Prostar
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Match the engine first. Some electrical parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Alternator / Generator and Battery .
Frequently Asked Questions
How many electrical parts fit the 2017 International Prostar?
Our catalog currently lists 36 electrical parts for the 2017 International Prostar across 4 subcategories and 9 brands, covering both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical parts differ between 2017 International Prostar engines?
Some do. 7 parts fit every engine; the other 29 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical problems on a 2017 International Prostar?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2017 International Prostar was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2017 International Prostar?
First match the engine — each row shows which engine(s) the part fits. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2017 International Prostar
Electrical Parts for Other International Prostar Years
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