The 2011 International Paystar has 13 electrical parts with verified fitment on this page — 4 part types and 8 brands, covering all 3 engine options (10.8L L6 DIESEL Turbocharged, 14.9L L6 DIESEL Turbocharged and 8.9L L6 DIESEL Turbocharged). Each part includes a manufacturer part number and application notes.
On the 2011 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 Battery (6 parts), Starter Motor (5 parts) and Alternator / Generator (1 part). The other 1 part type covers the remaining 1 part.
The 2011 International Paystar was sold with 3 engines. 7 parts fit every engine; the other 6 are engine-specific. Each part shows which engine(s) it fits.
8 brands supply electrical parts for the 2011 International Paystar, led by TERREPOWER (5 parts), EXIDE (2 parts) and BOSCH (1 part), plus 5 more brands. Quality grades include AGM, Remanufactured and New.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2011 International Paystar. 3 parts have it, including ACDELCO 31XAGMT (Battery) and TERREPOWER 91014759 (Starter Motor). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
| 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.
This group shows a single part: BOSCH AL9962SB.
Battery
AGM (Extended Life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 2011 Paystar engines | 31XAGMT | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 31 | View on Amazon |
| FVP Popular Fits: all 2011 Paystar engines | P31TAGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 31T | View on Amazon |
| EXIDE Fits: all 2011 Paystar engines | RF31D | 🇺🇸 US 🇨🇦 CA | RoadforceBCI Group 31 | View on Amazon |
| EXIDE Fits: all 2011 Paystar engines | XRF31D | 🇺🇸 US 🇨🇦 CA | RoadforceBCI Group 31 | View on Amazon |
| MOTORCRAFT Fits: all 2011 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 2011 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 are listed for the 2011 International Paystar, from EXIDE, ACDELCO, FVP and 2 other brands. ACDELCO 31XAGMT carries the "Popular" badge. All of them fit every engine offered in the 2011 Paystar.
The AGM (Extended Life) section lists 5 options from EXIDE, ACDELCO, FVP and 1 other brand — grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. ACDELCO 31XAGMT is listed in this group.
The Performance AGM (Extended Life + Increased Power) section lists 1 option from FULLRIVER — grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. FULLRIVER FT110031ST is listed in this group.
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 2011 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.
One part is listed for the 2011 International Paystar — DORMAN 9047544.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Fits: 10.8L L6 DIESEL Turbocharged, 8.9L L6 DIESEL Turbocharged | 91014759N | 🇺🇸 US 🇨🇦 CA | Fits Delco Unit39MT | View on Amazon |
| TERREPOWER Fits: 10.8L L6 DIESEL Turbocharged, 8.9L 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, 8.9L L6 DIESEL Turbocharged | 91014759 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER Fits: 10.8L L6 DIESEL Turbocharged, 8.9L 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.
5 Starter Motor parts for the 2011 International Paystar come from TERREPOWER. The "Popular" part is TERREPOWER 91014759.
The New section lists 2 options from TERREPOWER — brand-new units rather than rebuilt ones. TERREPOWER 91014759N is listed in this group.
The Remanufactured section lists 3 options from TERREPOWER — factory-rebuilt units with new wear components. TERREPOWER 91014759 is listed in this group.
Part numbers include TERREPOWER 91014759, TERREPOWER 91014759N and TERREPOWER 91014633N, among others listed above.
Buying Electrical Parts for a 2011 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: Battery and Starter Motor .
Frequently Asked Questions
How many electrical parts fit the 2011 International Paystar?
Our catalog currently lists 13 electrical parts for the 2011 International Paystar across 4 subcategories and 8 brands, covering all 3 engine options (10.8L L6 DIESEL Turbocharged, 14.9L L6 DIESEL Turbocharged and 8.9L L6 DIESEL Turbocharged). Each part is matched to the engine(s) it fits.
Do electrical parts differ between 2011 International Paystar engines?
Some do. 7 parts fit every engine; the other 6 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 2011 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 2011 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 2011 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 2011 International Paystar
Electrical Parts for Other International Paystar Years
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