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RV Chassis Parts Xref W Series
As many of you RV'ers know all OEMs have their own Part Numbering system even though most of the parts are available from a GM dealer, other OEMs or from a auto parts house. So, if you have purchased any parts from any other source other than the OEM and have the OEM part number and description please leave me an EMAIL with the information and I will add to this section.
Note - This cross reference file is a collection of parts numbers supplied by the members of IRV2 and myself. The OEM numbers have been added for reference and may vary as I have seen multiple part numbers for the same part.
I have added links to my photos of the various parts referenced here. So, if
you want to see a photo of the part in question just click on the highlighted
part and it will open a new tab or window.
Note - The photos are for reference only and may not depict the actual part.
Any updates or corrections please Email me.
A/C Parts
| Part # | Description | Supplier | |
| W8001369 | A/C Compressor | OEM | |
| 15067135 | A/C Compressor | Delphi | |
| 15-21177 | A/C Compressor | AC Delco | |
| 15-20747 | A/C Compressor | AC Delco/Denso | |
| 15-22124A | A/C Compressor | AC Delco | |
| 89019224 | A/C Compressor | GM | |
| 271569 | A/C Compressor | CarQuest | |
| 88950 | A/C Compressor | Checker/Orielly's | |
| DAC CSS0121 | A/C Compressor | Napa | |
| NCC 3620151 | A/C Compressor | Napa | |
| 251281 | A/C Compressor | Napa | |
| 620447 | A/C Compressor | Autozone | |
| 620151 | A/C Compressor | Compressor Works | |
| 4440 | A/C Compressor | Sanden | |
| 274668 | A/C Compressor Clutch | Napa | |
| W8000070 | A/C Receiver/Drier | OEM | 6972-023 | A/C Receiver/Drier | Victory Climate Systems |
| RD 11098C | A/C Receiver/Drier | UAC/US Made in Texas | |
| 207-962 | A/C Receiver/Drier | TechChoice Parts | |
| 12546135 | A/C Receiver/Drier | GM | |
| Note - There are at least 5 more GM part numbers (12375979, 12546083, 12375380,12548454,12442121) for this Receiver/Drier, each having a slightly different config and year of application. So, check your original Receiver/Drier for a part number before ordering. A very good source for parts is Victory Climate Systems. Their parts files are in pdf format. | |||
| 157743 | A/C Expansion Valve | Autozone | |
| 3411301 | A/C Expansion Valve | Global | |
| FS38602 | A/C Expansion Valve | 4-Seasons A/C | |
| 475-0509 | A/C Expansion Valve | Denso | |
| 10242579 | A/C Low Side Cutoff Switch | GM | |
| 15-2915 | A/C Low Side Cutoff Switch | AC Delco | |
| MT 1376 | A/C Low Side Cutoff Switch | Autozone | |
| 15-2874 | A/C Low Side Cutoff Switch | AC Delco | |
| 37311 | A/C Low Side Cutoff Switch | 4 Seasons | |
| Note - 4 Seasons part 37311 is the same as GM 10243579. | |||
| Low side/cycling switch, normally open, opens 2-9 psi, closes 22-32 psi. Cycles the compressor. Located suction line close to evap. | |||
| ??-??? | A/C High Side Cutoff Switch | AC Delco | |
| High side/aux high-pressure switch. On at 205-225 psi, off at 125 psi. Controls aux fans to control head pressure. Located on dryer/accumulator. | |||
| 15-5687 | A/C Compressor Switch | AC Delco | |
| Compressor high-pressure switch, n/c, opens at 430 psi, located in the back end of compressor. | |||