Cummins filters

Spider · 07-16-2009, 07:15 PM

Where is the best site for a do it yourselfer to purchase the filters for a 400 isl cummins and a onan 10000 watt generator? Just purchased a 2005 dynasty and plan on doing this maintenance soon. Thanks in advance

Diplomat Don · 07-16-2009, 09:39 PM

Spider......You can purchase all of them from here https://www.rvchassisparts.com/Welcome.asp. You can probably find better prices if you shop, but this place has all of the filters you need in one place.

I'm guessing your coach will need (2) fuel filters, oil filter, hydraulic filter, air dryer filter, air filter. Generator will need oil, fuel and air. Yours may have a coolant filter that replenishes the SCA's in your coolant, unless your coolant has been changed over to the OAT coolant.

Here is a list of my filters that should be similar to some of yours.....

ENGINE ISL 400 SERIAL #4647
OIL - LF9009 (FLEETGUARD)
AIR - P533930 (DONALDSON)
FUEL PRIMARY - FS1003 (FLEETGUARD)
(FS19596)
FUEL SECONDARY - FF5488 (FLEETGUARD)
A/C BELT - 15465 (DAYCO)
ALTERNATOR BELT - 3911581 (DAYCO)
HYDRAULIC FILTER - 84365A (TEN MICRON)
DESICCANT FILTER - (MERITOR WABCO)

ENGINE OIL
15-40 ROTELLA 26 QUARTS W/FILTER

TRANSMISSION OIL (ALLISON MH3)
TRANSYND

ONAN GENERATOR 8500 MODEL #8HDKAK11451J
15-40 ROTELLA 3 QUARTS W/FILTER
OIL FILTER- 122-0833 ONAN
AIR FILTER 140-2897 ONAN
FUEL FILTER 149-2513 ONAN
　
BRAKE FLUID - DOT 3
GREASE MULTI - PURPOSE LITHIUM SOAP BASE
GEAR OIL - PENZOIL GEAR PLUS SUPER -EW 75W-90, SYNTHETIC

COOLANT 50/50 - FINAL CHARGE

gizmo · 07-18-2009, 11:06 AM

filterbarn.com has the best pricing

chasfm11 · 07-18-2009, 12:56 PM

Surprisingly, I have had great success at low prices on Fleetguard filters at my local Cummins dealer. They are more than $5 per filter cheaper than the local auto parts stores are for an equivalent Wix. I've found similar percentage savings on the Onan parts, too, over Camping World and others.

gizmo · 07-18-2009, 03:59 PM

chas , i cant believe camperworld would have better pricing. take a look at filterbarn.com. no sales tax and free shipping.

chasfm11 · 07-19-2009, 08:48 AM

Sorry, Gizmo. I wasn't clear. It was Cummins that was cheaper than Camping World on Onan filters and parts and by a good percentage. Cummin's Onan spark plugs for my genset were just over half the price that Camping World wanted.

Skipper 05MA · 07-19-2009, 08:57 AM

Not sure about pricing but you can order them from Spartan.

LaserMark4 · 07-22-2009, 06:31 PM

From my experience, these guys have absolutely the lowest pricing on FleetGuard filters and some others: http://www.filterbarn.com/

Mark S.

Triker56 · 07-25-2009, 06:13 PM

I have also gotten filters cheaper at a Cummins Coach Care shop the the Wix at NAPA.

Sixpack98 · 07-31-2009, 12:33 PM

The original primary fuel filter was an FS1003. Fleetguard FS19596 is an upgraded filter that replaces the FS1003.

sandy1 · 09-03-2009, 12:44 PM

spider
I order most of my filters for the Cummins ISC oil, air, fuel and coolant from B-line filters in Odessa Texas. Also carry my filters for the Duramax. B-line.com
Sandy and Debi
2001 Alpine 34'
FDDS