Napa Part Number for 95 Stepper Motor?

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Author Message   Jeoffrey Nathan (Jrnathan) New Member Username: Jrnathan Post Number: 3 Registered: 02-2002 Posted on Wednesday, May 07, 2003 - 05:43 pm:    Can anyone help me out with the Napa part number to replace my Stepper motor on my 95 Disco please? Thanks, Jeoffrey   Aaron Richardet (Draaronr) Member Username: Draaronr Post Number: 106 Registered: 09-2002 Posted on Wednesday, May 07, 2003 - 07:23 pm:    autozone is wells ac102   Enoch Snyder (Esnyder) Member Username: Esnyder Post Number: 51 Registered: 10-2002 Posted on Wednesday, May 07, 2003 - 10:27 pm:    NAPA part# 2-1738 AC Delco part# 25527077 PepBoys: BorgWarner #21738 One of those should work. I think I ended up cross-referencing the Napa number to the Auto Zone number listed above. Imagine my glee when the part was 29.95, compared to the $175.00 the dealership wanted!!!!   TPH (Snowman) Senior Member Username: Snowman Post Number: 428 Registered: 12-2002 Posted on Thursday, May 08, 2003 - 08:00 am:    By chance would this also fit a 92' RR 3.9? S-   Aaron Richardet (Draaronr) Member Username: Draaronr Post Number: 108 Registered: 09-2002 Posted on Thursday, May 08, 2003 - 08:46 am:    YUP   Andrew Vick (Afv) New Member Username: Afv Post Number: 21 Registered: 02-2002 Posted on Thursday, May 08, 2003 - 10:47 am:    What does the stepper motor do?   Rob Davison (Nosivad_bor) Senior Member Username: Nosivad_bor Post Number: 312 Registered: 02-2003 Posted on Thursday, May 08, 2003 - 11:51 am:    http://www.discoweb.org/faq/stepper.htm   Scott Scott (Scottoz) Member Username: Scottoz Post Number: 56 Registered: 02-2003 Posted on Thursday, May 08, 2003 - 04:53 pm:    Andrew - I reckon that they can also cause starting problems because it must regulate the start up mixture given that you do not use the foot throttle at start up.....veee vill seeee...my 95 is at the dealer for diagnosis of start up problems and bad idle - bet its that and/or the Hot Wire Air Mass Sensor and works in unison with the stepper motor.   Greg French (Gregfrench) Senior Member Username: Gregfrench Post Number: 370 Registered: 11-2002 Posted on Friday, May 09, 2003 - 09:36 am:    I just took mine apart and cleaned all of the gunk out of it with carb cleaner. Reinstalled it and it works fine. Have you tried that yet?   Rob Davison (Nosivad_bor) Senior Member Username: Nosivad_bor Post Number: 315 Registered: 02-2003 Posted on Friday, May 09, 2003 - 09:42 am:    i have heard that the disco's are more finicky about using the alternative stepper motors. Range Rovers seem fine with them. you might have to go genuine. rd   Aaron Richardet (Draaronr) Member Username: Draaronr Post Number: 113 Registered: 09-2002 Posted on Friday, May 09, 2003 - 09:11 pm:    For $25 I would try it, if it were my money.   John (Jroc) Member Username: Jroc Post Number: 101 Registered: 08-2002 Posted on Saturday, May 10, 2003 - 12:30 am:    I tried the Napa stepper motor on my '95 Disco. It didn't like it! Fault code came up and wouldn't go away. The check engine light also came on. Bought and installed a OEM part, problem solved. Good Luck   Paul T. Schram (Paulschram) Senior Member Username: Paulschram Post Number: 1437 Registered: 02-2002 Posted on Saturday, May 10, 2003 - 07:54 am:    I've been running a NAPA stepper motor for a few weeks. While it did not correct anything, it didn't make it any worse. No codes, either.