Good source for 8.1 parts?

[Wbonsell]

Having a bit of problem locating upper and lower radiator hoses and serpentine belt. Wanting to do a bit of preventative maintenance at 27K and 7 years old.

Checked Rockauto and nada. Local Napa struck out (maybe an inexperienced clerk)....any help appreciated. Thanks.

[jonesdg]

I just saw this add in a magazine I just received about 10 minutes ago. I have never used them but it may be worth a try. God bless.

[Unplanned Tourist]

I don't know if you get across the line often, but Lordco has been good for me. If you are a member of a club or as in my case, I used to work for the Peterbilt dealer, they give a 20 to 50% off retail pricing.
Happy Glamping.

[vettenuts]

I first bought hoses from NAPA that could have fit, but not very good. Then I ordered the OEM parts from Ultra RV Products and they fit perfect. They will have most Workhorse parts you need, you just need to plan in shipping, at least I do because I am on the opposite coast.

[lrsses]

If you have an ABC parts house in your town take the workhorse part number from the Ultra RV Products website big saves will over 40 percent you may well replace the water pump bypass hose well.

[UFO Pilot]

Oemy's website has these numbers:

W0000218 Upper Radiator Hose OEM
26163X Upper Radiator Hose AC Delco
8441 Upper Radiator Hose NAPA
465-21750 Upper Radiator Hose Gates

W0000219 Lower Radiator Hose OEM
24397L Lower Radiator Hose AC Delco
9058 Lower Radiator Hose NAPA
465-22425 Lower Radiator Hose Gates

12558968 Water Pump Bypass Hose GM

W0000581 Serpentine Belt OEM
4061080 Serpentine Belt Goodyear
1080K6 Serpentine Belt Kelly Springfield
K061080 Serpentine Belt Gates
25-061080 Serpentine Belt NAPA

[dieselclacker]

NAPA has serpentine belt and hoses to fit your 8.1. Amazon is also a good source for parts. I have bought from both places.

[Wbonsell]

Originally Posted by UFO Pilot

Oemy's website has these numbers:

W0000218 Upper Radiator Hose OEM
26163X Upper Radiator Hose AC Delco
8441 Upper Radiator Hose NAPA
465-21750 Upper Radiator Hose Gates

W0000219 Lower Radiator Hose OEM
24397L Lower Radiator Hose AC Delco
9058 Lower Radiator Hose NAPA
465-22425 Lower Radiator Hose Gates

12558968 Water Pump Bypass Hose GM

W0000581 Serpentine Belt OEM
4061080 Serpentine Belt Goodyear
1080K6 Serpentine Belt Kelly Springfield
K061080 Serpentine Belt Gates
25-061080 Serpentine Belt NAPA

Great info...thanks very much. Will get to it asap.!!

[Fyrflie]

I actually printed out Oemys parts list and keep copies in the MH.

Because nothing ever fails when sitting at home.

Also, you can use the part numbers for a search on rockauto.
Parts may not be listed under your chassis/motor heading but may come up in a simple part number search?

[rockymt]

my G M chevy dealer found both somewhere