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RV Chassis Parts Xref P 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 sor from a auto parts house. So, if you have purchased any parts from any other source other than the RV manufacturer 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 parts 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.
Any updates or corrections please Email me.
1) Engine Parts
4) Suspension
5) Brakes
6) A/C - Same Parts as W series
7) Misc
8) In Tank Fuel Pump - Same Parts as W series
Engine Parts
| Part # | Description | Supplier | |
| 12569444-6PK2610 | Serpentine Belt(103") | GM | |
| 5061030 | Serpentine Belt | Dayco | |
| 4061030 | Serpentine Belt | Goodyear | |
| K061030 | Serpentine Belt | Gates | P30 454 TBI w/4L80E with no tensioner and no air pump. |
| K060525 | Serpentine Belt | Gates | Belt Tensioner & Idler Pulley |
| 12557682 | Serpentine Belt Tensioner | GM | |
| 38006 | Idler Pulley | Gates | |
| 26042589 | Power Steering Pump | GM - Discontinued | |
| 20661 | Power Steering Pump | A1 Cardone - without reservoir | |
| 208749 | Power Steering Pump | A1 Cardone - with reservoir | |
| Note - 26042589 may still be available on sites like eBay, Rockauto, auto parts stores and even some GM sites. The price can range from $40 to over $300 depending if it is remanufactured, new or with/without a reservoir. | |||
Cooling System
| Part # | Description | Supplier |
| 23803 | Upper Radiator Hose | Gates |
| 20843 | Lower Radiator Hose | Gates |
Steering Column
| Part # | Description | Supplier | |
| 1990099 | Ignition Switch (old part #) | GM | |
| 1990116 | Ignition Switch | GM | |
| D1405B | Ignition Switch | AC Delco | |
| LS309 | Ignition Switch | Autozone | |
| US105 | Ignition Switch | Standard | |
| KS6622 | Ignition Switch | Echlin | |
| PT289 | 5 Pin Connector | AC Delco | |
| PT2134 | 4 Pin Connector | AC Delco | |
| W8002085 | Ignition Switch Kit - Complete | OEM | |
| W8002060 | Ignition Switch Kit - No Switch | OEM | |
| W8000510 | Wiper Switch | OEM | |
| D6343D | Wiper Switch | AC Delco | |
| 26028849 | Wiper Switch | GM | |
Suspension
| Part # | Description | Supplier | |
| ES409LT | Inner Tie Rod | Moog | |
| ES2000LT | Outer Tie Rod | Moog | |
| ES2004S | Adjusting Sleeve | Moog | |
| BGR BR35 | Inner bearing assembly | NAPA | |
| BRG 15103S | Outer bearing | NAPA | |
| BRG BR15243 | Outer bearing Race | NAPA | |
| 21294 | Wheel Seal | SKF | |
| 31870 | Axle Shaft Seal | NAPA/SKF | |
| 6358 | Rear Axe Shaft Seal | National | |
| Rear Axle Spindle Nut Thread Size: 2-1/8”-16 Inch (Dana rear end) 4-slot. | |||
| 4671 | Axle Retainer Nut | Dana Spicer/O'Reilly | |
| 12389922 | Retainer - Rear Outer Wheel Bearing | GM/Workhorse | |
| Rear Axle Spindle Nut Thread Size: 2”-16 Inch (Ford rear end) 4-slot. | |||
| 615-133 | Left Rear Spindle Nut | Dorman/O'Reilly | |
| 615-134 | Right Rear Spindle Nut | Dorman/O'Reilly | |
| 43075 | Rear Spindle Nut | Spicer | |
| 43076 | Left-Hand Thread Rear Spindle Nut | Spicer | Note - 43075 fits both sides UNLESS the driver side is LEFT-HAND THREAD, then you must use 43706. |
Brakes
| Part # | Description | Supplier | |
| W8001067 | Hydroboost | OEM | |
| 52-7350 | Hydroboost | O'Reilly | |
| W8006291 | Master Cylinder | OEM | |
| M3305 | Master Cylinder | NAPA | |
| 10-1982 | Master Cylinder | O'Reilly | |
| 10-588 | Master Cylinder 1996-2003 | Mills Supply | |
| Mills Supply carries a number of different master cylinders for the P32. Check their site or call them for the correct one. | |||
| 18-8044 | Brake Caliper | Advance Auto/O'Reilly | |
| C595 | Brake Caliper | Autozone | |
| 4152828 | Bendix | 10m Bleeder Screw | |
| 4150844 | |||
| Raybestos | 7/16 Bleeder Screw | ||
| Be aware that there are 2 different calipers used on the P32.
About 90%+ use the 4152828 66mm caliper for the front/rear or left/right
for years 1985 to 2003 uses a 10 mm bleeder screw.
But, we have found a few that use the 4150844 70mm caliper on the rear.
This caliper uses a 7/16 bleeder screw. It just so happens to be the same as the
one used on the W22. So, check your caliper casting numbers before you order. Not sure what to look for? Look at the P32 caliper specs Caliper Specs | |||
| SS7108M | Brake Pads - Metallic | NAPA | |
| CARGMD184F | Brake Pads - Metallic | Car Quest | |
| CAR55029 | Brake Rotor - Front | Car Quest | |
| CAR55031 | Brake Rotor - Rear | Car Quest | |
| W8006752 | Brake Hose Left Front | OEM | |
| 10-523 | Brake Hose Left Front | Mills Supply | |
| BH383396 | Brake Hose Left Front | Raybestos | |
| 15708243 | Brake Hose LF - Discontinued | AC Delco | |
| 15991730 | Brake Hose LF - Discontinued | AC Delco | |
| W8006751 | Brake Hose Right Front | OEM/Mills Supply | |
| 10-530 | Brake Hose Right Front | Mills Supply | |
| BH383395 | Brake Hose Right Front | Raybestos | |
| 15708244 | Brake Hose RF - Discontinued | AC Delco | |
| 15991732 | Brake Hose RF - Discontinued | AC Delco | |
| SP9060 | Brake Hose Left Rear | Car Quest | |
| SP9060 | Brake Hose Left Rear | Car Quest | |
| SP9084 | Brake Hose Right Rear | Car Quest | |
| 17999935 | Brake Hose Left Rear | AC Delco | |
| 17999936 | Brake Hose Right Rear | AC Delco | |
| 36765 | Brake Hose Frame-Axle Block | Napa | |
| If possible take the old part with you to the parts store for comparison. | |||
Misc
| Part # | Description | Supplier | |
| 5-741 | Windshield Washer Pump | Autozone | |
| 22591475 | OEM Gas Cap | GM/AC Delco | |