This page lists 7 ignition parts for the 2023 Ram 4000, across 3 part types, covering both the 5.7L V8 and the 6.4L V8. Every part shows its brand, manufacturer part number and fitment notes.
On the 2023 Ram 4000, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. All 7 listed parts are Ignition Coil (3 parts), Camshaft Position Sensor (2 parts) and Crankshaft Position Sensor (2 parts).
The 2023 Ram 4000 was sold with both the 5.7L V8 and the 6.4L V8. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
4 brands supply ignition parts for the 2023 Ram 4000, led by WALKER PRODUCTS (4 parts), SPECTRA PREMIUM (1 part) and STANDARD MOTOR PRODUCTS (1 part), plus 1 more brand. Quality grades include Standard Replacement, Economy and Full Service Kit.
Each part number listed for the 2023 Ram 4000 opens a page with every vehicle that part fits.
Camshaft Position Sensor
Full Service Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Fits: 5.7L V8 | 23591288 | 🇲🇽 MX | Full Service Kit | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Fits: 5.7L V8 | 2351288 | 🇲🇽 MX | Sensor Only | 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.
2 Camshaft Position Sensor parts for the 2023 Ram 4000 come from WALKER PRODUCTS.
The Full Service Kit section lists 1 option from WALKER PRODUCTS — grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. WALKER PRODUCTS 23591288 is listed in this group.
In the Standard Replacement grade, WALKER PRODUCTS supplies 1 part: built to original-equipment specification. A representative part number is WALKER PRODUCTS 2351288.
Part numbers include WALKER PRODUCTS 23591288 and WALKER PRODUCTS 2351288.
Crankshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Fits: 5.7L V8 | S10399 | 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Fits: 5.7L V8 | 2351666 | 🇲🇽 MX | Sensor Only | 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.
2 Crankshaft Position Sensor parts for the 2023 Ram 4000 come from 2 brands — SPECTRA PREMIUM and WALKER PRODUCTS.
The Economy section lists 1 option from SPECTRA PREMIUM — the catalog's value-priced group. SPECTRA PREMIUM S10399 is listed in this group.
Standard Replacement: 1 part, from WALKER PRODUCTS. A representative part number is WALKER PRODUCTS 2351666.
This group includes SPECTRA PREMIUM S10399 and WALKER PRODUCTS 2351666.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 5.7L V8 | UF504T | 🇲🇽 MX | T-Series | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ASTEMO / HITACHI Fits: 5.7L V8 | IGC0164 | 🇲🇽 MX | Coil Type: Individual | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Fits: 5.7L V8 | 9212093 | 🇲🇽 MX | Single Coil | View on Amazon |
This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.
3 Ignition Coil parts for the 2023 Ram 4000 come from 3 brands — STANDARD MOTOR PRODUCTS, ASTEMO / HITACHI and WALKER PRODUCTS.
The Economy section: 1 option from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS UF504T is listed in this group.
In the Premium grade, ASTEMO / HITACHI supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is ASTEMO / HITACHI IGC0164.
Standard Replacement: 1 part, from WALKER PRODUCTS. A representative part number is WALKER PRODUCTS 9212093.
Part numbers include STANDARD MOTOR PRODUCTS UF504T, ASTEMO / HITACHI IGC0164 and WALKER PRODUCTS 9212093.
Buying Ignition Parts for a 2023 Ram 4000
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: Ignition Coil and Camshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2023 Ram 4000?
Our catalog currently lists 7 ignition parts for the 2023 Ram 4000 across 3 subcategories and 4 brands, covering both the 5.7L V8 and the 6.4L V8. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2023 Ram 4000 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 2023 Ram 4000?
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 2023 Ram 4000 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 2023 Ram 4000?
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 2023 Ram 4000
Ignition Parts for Other Ram 4000 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.