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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 OEM or from a auto parts house. So, if you have purchased any parts from any other source other than the OEM, have the OEM part number and description please leave me an EMAIL with the information so I can 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 the 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.
Allison Transmission Parts
| Part # | Description | Supplier |
| 29539579 | Spin on Filter | GM/Allison |
| 29535617 | Allison Filter Magnet | GM/Allison |
| 29536522 | Allison Deep Pan | Allsion |
| 29537966 | Allison Deep Pan Filter | Allison |
| 29537965 | Allison Shallow Pan Filter | Allison |
| 2953626 | Allison Pan Gasket | Allison |
Suspension Parts
| Part # | Description | Supplier | |
| W80072221 | Tie Rod End (L) | OEM | |
| W80072222 | Tie Rod End (R) | OEM | |
| ES373R | Tie Rod End (R) | Moog | |
| ES373L | Tie Rod End (L) | Moog | |
| NCP2692190 | Tie Rod End (R) | NAPA | |
| NCP2692189 | Tie Rod End (L) | NAPA | |
| 650-1178 | Tie Rod Boots | NAPA | |
| W8000036 | Front Axle Seal | OEM | |
| 370150A | Front Axle Seal | National | |
| 28758 | Front Axle Seal | Scottseal/SKF/NAPA | |
| 308-0866 | Front Axle Seal | Stemco | |
| SKF 1608 | Front Hub Cap | SKF/RockAuto | |
| 370169A | Rear Axle Seal | Federal Mogul | |
| W20HH100 | Rear Axle Seal | Spicer | |
| 3566166C1 | Rear Axle Seal | IHC | |
| 35000 | Rear Axle Seal | Scottseal/SKF/NAPA | |
| 34994 | Rear Axle Seal | SKF | |
Shocks & Parts
| Part # | Description | Supplier | |
| 24-186629 | Bilstein - Front | Vendor | |
| 24-186537 | Bilstein - Rear | Vendor | Old numbers. F= BES-B492-HO, R= BES-A011-HO |
| E4-B60-76 | Rear Replacement Bushing | Blistein | This is part of an assembly pn and is not listed in any catalog. You will have call Bilstein to get any spare parts. |
Miscellaneous Parts
| Part # | Description | Supplier | |
| 12193604 | Starter Relay | AC Delco | |
| 12193604 | AC Compressor Relay | AC Delco | |
| 12193604 | Aux Fans Relay | AC Delco | |
| 12177234 | Fuel Pump Relay | AC Delco | |
| 12077866 | ABS Relay | AC Delco | |
| 12088567 | Brake Trans Shift Interlock | AC Delco | |
| 12088567 | Auto Trans Shift Lock Ctlr | AC Delco | |
| W8004857 | Ignition Lock Cylinder | OEM | |
| 26052796 | Ignition Lock Cylinder | GM | |
| 36-940 | Ignition Lock Cylinder | Mills Supply | |
| 26047332 | Ignition Starter Switch | GM | |
| 35-0006 | Blower Motor Resistor Pack | Winnebago | |
| RU-445-3 | Blower Motor Resistor Pack | O'Reilly's | |
| 12588924 | Throttle Actuator Control | GM | |
| 25347057 | Throttle Actuator Control | GM | |
| W8000543 | Multi Function Switch | OEM | |
| 26100985 | Multi Function Switch | GM | |
| D826A | Multi Function Switch | AC Delco | |
| SW952 | Multi Function Switch | Autozone | |
| 2TSS10 | Multi Function Switch/Gray | O'Reilly's | |
| DS 698 | Multi Function Switch/Black | O'Reilly's | |
| 12573337/FC208 | Oil Filler Cap | GM/AC Delco | |
| 12574265/FC210 | Oil Filler Cap | GM/AC Delco | |
| 10243772/FC179 | Oil Filler Cap | GM/AC Delco | |
| 31099 | Oil Filler Cap | Gates | |
| 10114 | Oil Filler Cap | Stant | |
| 11114 | Oil Filler Cap | Stant | |
| 703-1380 | Oil Filler Cap | NAPA | |
| 19207873 | OEM Gas Cap | AC Delco | |
| GT283 | Gas Cap | AC Delco | |
| 11506 | Locking Gas Cap | Stant | |
| 703-1643 | Locking Gas Cap | NAPA | |
| 11836 | Non-Locking Gas Cap | Stant | |
|
Note - The Stant Locking gas cap number has changed... old number 10506 | |||
| W8000129 | Master Cylinder Cap | OEM | |
| ???????? | Master Cylinder Cap | Auto Parts Store | |
| W8000131 | Master Cylinder Cap - Gasket | OEM | |
| ???????? | Master Cylinder Cap - Gasket | Auto Parts Store | |
|
Note - Be aware the master cylinder caps are not a GM item. They are from a 78-98 Chrylser product. You can get them in the HELP section of most auto parts stores. Don't forget the rubber gaskets as they do not come with the caps. | |||
| 12162365 | Fuse Box Cover | GM/Delphi/Aptiv/TTI | |
| 15486577 | Fuse Box Cover | GM/Delphi/Aptiv/TTI | |
|
Did you lose your Fuse Box Cover. Replacements are available online for about $12. | |||
| A227506 | Aluminum Wheel | Various Vendors | |
|
The OEM Alcoa rims are no longer made. These front rims are perfect replacements.
Specs- 22x7.5 Hub Pilot PCD:8x275 | |||
| 10760 | Aluminum Wheel Cover | Various Vendors | |
|
Chrome hub cover (front) fits above rim. | |||
| V195F9EJN | Dicor Versa liner jam nut | Various Vendors | |
| W0002403 | Steel Wheel | Workhorse | |
|
Workhorse steel wheel specs: | |||
| 5088067587 | Steel Wheel | Maxion | |
| 28869 | Steel Wheel | Accuride | |
|
Note: Not compatible with Centramatic Wheel Balancer 600-638 or 700-728. | |||