The 2012 International Paystar has 21 electrical parts with verified fitment on this page — 4 part types and 8 brands, covering all 3 engine options (10.5L L6 DIESEL Turbocharged, 10.8L L6 DIESEL Turbocharged and 14.9L L6 DIESEL Turbocharged). Each part includes a manufacturer part number and application notes.
On the 2012 International Paystar, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. Most of the listed parts are Alternator / Generator (9 parts), Battery (6 parts) and Starter Motor (5 parts). The other 1 part type covers the remaining 1 part.
The 2012 International Paystar was sold with 3 engines. 7 parts fit every engine; the other 14 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2012 International Paystar electrical parts are TERREPOWER (13 parts), EXIDE (2 parts) and BOSCH (1 part), plus 5 more brands. Quality grades include Remanufactured, AGM and New.
5 parts on this 2012 International Paystar page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including TERREPOWER 90014516 (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 |
|---|---|---|---|---|
| TERREPOWER Fits: 10.5L L6 DIESEL Turbocharged | 90014722N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 10.5L L6 DIESEL Turbocharged | 90014725N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 10.5L L6 DIESEL Turbocharged | 90014516N | 🇺🇸 US 🇨🇦 CA | Does Not Include Pulley | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Popular Fits: 10.5L L6 DIESEL Turbocharged | 90014516 | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Popular Fits: 10.5L L6 DIESEL Turbocharged | 90014505 | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 10.5L L6 DIESEL Turbocharged | 90014508 | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 10.5L L6 DIESEL Turbocharged | 90014722 | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | View on Amazon |
| TERREPOWER Fits: 10.5L L6 DIESEL Turbocharged | 90014725 | 🇺🇸 US 🇨🇦 CA | RemanufacturedDoes Not Include Pulley | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: 14.9L L6 DIESEL Turbocharged | AL9962SB | 🇺🇸 US 🇨🇦 CA | Does 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.
9 Alternator / Generator parts are listed for the 2012 International Paystar, from TERREPOWER and BOSCH. TERREPOWER 90014516 carries the "Popular" badge.
In the New grade, TERREPOWER supplies 3 parts: brand-new units rather than rebuilt ones. A representative part number is TERREPOWER 90014722N.
In the Remanufactured grade, TERREPOWER supplies 5 parts: factory-rebuilt units with new wear components. A representative part number is TERREPOWER 90014516.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
This group includes TERREPOWER 90014516, TERREPOWER 90014722N and TERREPOWER 90014725N and the remaining parts above.
Battery
AGM (Extended Life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 2012 Paystar engines | 31XAGMT | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 31 | View on Amazon |
| FVP Popular Fits: all 2012 Paystar engines | P31TAGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 31T | View on Amazon |
| EXIDE Fits: all 2012 Paystar engines | RF31D | 🇺🇸 US 🇨🇦 CA | RoadforceBCI Group 31 | View on Amazon |
| EXIDE Fits: all 2012 Paystar engines | XRF31D | 🇺🇸 US 🇨🇦 CA | RoadforceBCI Group 31 | View on Amazon |
| MOTORCRAFT Fits: all 2012 Paystar engines | BHAGM31 | 🇺🇸 US 🇨🇦 CA | Fleettough/ExtraBCI Group: 31 | View on Amazon |
Performance AGM (Extended Life + Increased Power)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FULLRIVER Fits: all 2012 Paystar 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 2012 International Paystar come from 5 brands — EXIDE, ACDELCO, FVP and 2 other brands. The "Popular" part is ACDELCO 31XAGMT. Every part fits all 3 engine options (10.5L L6 DIESEL Turbocharged, 10.8L L6 DIESEL Turbocharged and 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.
Speed Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2012 Paystar engines | 9047544 | 🇺🇸 US 🇨🇦 CA | with Fuller Manual TransmissionTransmission Speed | View on Amazon |
This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor.
This group shows a single part: DORMAN 9047544.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Fits: 10.8L L6 DIESEL Turbocharged | 91014759N | 🇺🇸 US 🇨🇦 CA | Fits Delco Unit39MT | View on Amazon |
| TERREPOWER Fits: 10.8L L6 DIESEL Turbocharged | 91014633N | 🇺🇸 US 🇨🇦 CA | Delco Unit39MT | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Popular Fits: 10.8L L6 DIESEL Turbocharged | 91014759 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER Fits: 10.8L L6 DIESEL Turbocharged | 91014633 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER Fits: 10.8L L6 DIESEL Turbocharged | 91014747 | 🇺🇸 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.
TERREPOWER supplies the 5 Starter Motor parts for the 2012 International Paystar. TERREPOWER 91014759 carries the "Popular" badge.
New: 2 parts, from TERREPOWER. A representative part number is TERREPOWER 91014759N.
Remanufactured: 3 parts, from TERREPOWER. A representative part number is TERREPOWER 91014759.
Part numbers include TERREPOWER 91014759, TERREPOWER 91014759N and TERREPOWER 91014633N, among others listed above.
Buying Electrical Parts for a 2012 International Paystar
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 2012 International Paystar?
Our catalog currently lists 21 electrical parts for the 2012 International Paystar across 4 subcategories and 8 brands, covering all 3 engine options (10.5L L6 DIESEL Turbocharged, 10.8L L6 DIESEL Turbocharged and 14.9L L6 DIESEL Turbocharged). Each part is matched to the engine(s) it fits.
Do electrical parts differ between 2012 International Paystar engines?
Some do. 7 parts fit every engine; the other 14 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 2012 International Paystar?
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 2012 International Paystar 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 2012 International Paystar?
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 2012 International Paystar
Electrical Parts for Other International Paystar Years
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