The 2011 International Workstar has 5 ignition parts with verified fitment on this page — 2 part types and 3 brands, covering all 6 engine options (10.5L L6 DIESEL Turbocharged, 10.8L L6 DIESEL Turbocharged, 12.4L L6 DIESEL Turbocharged, 7.6L L6 DIESEL and more). Each part includes a manufacturer part number and application notes.
On the 2011 International Workstar, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. All 5 listed parts are Camshaft Position Sensor (4 parts) and Crankshaft Position Sensor (1 part).
The 2011 International Workstar was sold with 6 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
3 brands supply ignition parts for the 2011 International Workstar, led by DORMAN (2 parts), STANDARD MOTOR PRODUCTS (2 parts) and SKP (1 part). Quality grades include Economy and Standard Replacement.
Each part number listed for the 2011 International Workstar opens a page with every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 7.6L L6 DIESEL, 9.3L L6 DIESEL Turbocharged | 917780 | 🇺🇸 US 🇨🇦 CA | 7300 or 7400 | View on Amazon |
| SKP Fits: 7.6L L6 DIESEL, 9.3L L6 DIESEL Turbocharged | SK917780 | 🇺🇸 US 🇨🇦 CA | 7300 or 7400 | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 7.6L L6 DIESEL, 8.7L L6 DIESEL Turbocharged, 9.3L L6 DIESEL Turbocharged | PC498T | 🇺🇸 US 🇨🇦 CA | T-Series | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 7.6L L6 DIESEL, 8.7L L6 DIESEL Turbocharged, 9.3L L6 DIESEL Turbocharged | PC498 | 🇺🇸 US 🇨🇦 CA | 7300 or 7400 | View on Amazon |
This table covers the sensors that report camshaft position to the ECU. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
4 Camshaft Position Sensor parts for the 2011 International Workstar come from 3 brands — STANDARD MOTOR PRODUCTS, DORMAN and SKP.
The Economy section lists 3 options from DORMAN, SKP and STANDARD MOTOR PRODUCTS — the catalog's value-priced group. DORMAN 917780 is listed in this group.
In the Standard Replacement grade, STANDARD MOTOR PRODUCTS supplies 1 part: built to original-equipment specification. A representative part number is STANDARD MOTOR PRODUCTS PC498.
Part numbers include DORMAN 917780, SKP SK917780 and STANDARD MOTOR PRODUCTS PC498T, among others listed above.
Crankshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 7.6L L6 DIESEL, 9.3L L6 DIESEL Turbocharged | 917710 | 🇺🇸 US 🇨🇦 CA | 7300 | View on Amazon |
This table covers the sensors that report crankshaft position and engine speed. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
This group shows a single part: DORMAN 917710.
Buying Ignition Parts for a 2011 International Workstar
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Every ignition part here is 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, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Camshaft Position Sensor and Crankshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2011 International Workstar?
Our catalog currently lists 5 ignition parts for the 2011 International Workstar across 2 subcategories and 3 brands, covering all 6 engine options (10.5L L6 DIESEL Turbocharged, 10.8L L6 DIESEL Turbocharged, 12.4L L6 DIESEL Turbocharged, 7.6L L6 DIESEL and more). Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2011 International Workstar engines?
Yes. Every ignition part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. 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 ignition problems on a 2011 International Workstar?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. 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, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
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 Workstar 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 Workstar?
First match the engine — each row shows which engine(s) the part fits. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2011 International Workstar
Ignition Parts for Other International Workstar Years
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