10 Electrical switch & relay parts are listed for the 2017 Ram 4000, in 5 part types, covering the 5.7L V8 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2017 Ram 4000, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. 7 parts of the 10 listed are Power Window Switch (3 parts), A/C Refrigerant Pressure Switch (2 parts) and Ignition Starter Switch (2 parts). The other 2 part types cover the remaining 3 parts.
Every part on this page is matched to the 5.7L V8 — the only engine offered in the 2017 Ram 4000.
The most listed brands for 2017 Ram 4000 electrical switch & relay parts are DORMAN (5 parts), STANDARD MOTOR PRODUCTS (2 parts) and FOUR SEASONS (1 part), plus 2 more brands. Quality grades include Economy and Standard Replacement.
Each part number listed for the 2017 Ram 4000 opens a page with every vehicle that part fits.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS | 37368 | 🇲🇽 MX | Pressure Switch | View on Amazon |
| UAC | SW10008C | 🇲🇽 MX | Pressure Transducer | View on Amazon |
This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 A/C Refrigerant Pressure Switch parts for the 2017 Ram 4000 come from 2 brands — FOUR SEASONS and UAC.
This group includes FOUR SEASONS 37368 and UAC SW10008C.
Cruise Control Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 601607 | 🇲🇽 MX | Right4 Button | View on Amazon |
This table covers the Cruise Control switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2017 Ram 4000 — DORMAN 601607.
Ignition Starter Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 601086 | 🇲🇽 MX | Requires Pin From Original Mfg For Proper Programming | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | US1494 | 🇲🇽 MX | Located On Steering Column | View on Amazon |
This table covers the ignition switches that feed the starter circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Ignition Starter Switch parts are listed for the 2017 Ram 4000, from DORMAN and STANDARD MOTOR PRODUCTS.
In the Economy grade, DORMAN supplies 1 part: the catalog's value-priced group. A representative part number is DORMAN 601086.
The Standard Replacement section lists 1 option from STANDARD MOTOR PRODUCTS — built to original-equipment specification. STANDARD MOTOR PRODUCTS US1494 is listed in this group.
Listed part numbers: DORMAN 601086 and STANDARD MOTOR PRODUCTS US1494.
Oil Pressure Sender / Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2OPS0065 | 🇲🇽 MX | with Gauge | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS674 | 🇲🇽 MX | Terminal Type: Blade | View on Amazon |
This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.
2 Oil Pressure Sender / Switch parts for the 2017 Ram 4000 come from 2 brands — HOLSTEIN and STANDARD MOTOR PRODUCTS.
Listed part numbers: HOLSTEIN 2OPS0065 and STANDARD MOTOR PRODUCTS PS674.
Power Window Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 920508 | 🇲🇽 MX | Fits Rear LeftCrew Model or PL Model | View on Amazon |
| DORMAN | 920541 | 🇲🇽 MX | Front RightCrew Model or PL Model | View on Amazon |
| DORMAN | 901989 | 🇲🇽 MX | Front LeftCrew Model or PL Model | View on Amazon |
This table covers the switches that command each window motor. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Power Window Switch parts for the 2017 Ram 4000 come from DORMAN.
This group includes DORMAN 920508, DORMAN 920541 and DORMAN 901989.
Buying Electrical Switch & Relay Parts for a 2017 Ram 4000
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- Confirm you have the 5.7L V8 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Power Window Switch and A/C Refrigerant Pressure Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2017 Ram 4000?
Our catalog currently lists 10 electrical switch & relay parts for the 2017 Ram 4000 across 5 subcategories and 5 brands, covering the 5.7L V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical switch & relay problems on a 2017 Ram 4000?
Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. 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, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
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 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 2017 Ram 4000?
Every part on this page is matched to the 5.7L V8 engine. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2017 Ram 4000
Electrical Switch & Relay 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.