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Best Selling Genuine Cadillac Alternators

  • We Stock the following top leading brands, including ACDelco
  • Constantly Updated Inventory of Cadillac Replacement Alternator Parts
ACDelco
2004 Cadillac Escalade EXT Alternator ACDelco - 105 Amp

P311-0AC2991    W0133-1965462  New

Qty:
$450.34
ACDelco Alternator
  • Professional Remanufactured
  • ; 105 Amp
  • 105 Amp
Brand: ACDelco
Additional Fitment Information:
Vehicle
2004 - Cadillac Escalade EXT
ACDelco
2004 Cadillac Escalade Alternator ACDelco

P311-0AC2991    W0133-1965462  New

Qty:
$450.34
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM Remanufactured
  • ; 105 Amp
Brand: ACDelco
Additional Fitment Information:
Vehicle
2004 - Cadillac Escalade
ACDelco
2005 Cadillac Escalade EXT Alternator ACDelco - New

P311-0AC2991    W0133-1965462  New

Qty:
$450.34
ACDelco Alternator
  • Gold (Professional)
  • ; 105 Amp
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle
2005 - Cadillac Escalade EXT
ACDelco
2004 Cadillac Escalade ESV Alternator ACDelco

P311-0AC2991    W0133-1965462  New

Qty:
$450.34
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM Remanufactured
  • ; with 105 Amp Alternator (RPO K68 or RPO K65 or RPO 8X5)
Brand: ACDelco
Additional Fitment Information:
Vehicle
2004 - Cadillac Escalade ESV
ACDelco
2004 Cadillac Escalade EXT Alternator ACDelco

P311-51E8D6B    W0133-1968516  New

Qty:
$55.00 $507.64
ACDelco Alternator
  • Professional Remanufactured
  • ; with 145 Amp Alternator (RPO KG3)
    -Remanufactured
Brand: ACDelco
Additional Fitment Information:
Vehicle
2004 - Cadillac Escalade EXT
ACDelco
2002 Cadillac Eldorado Alternator ACDelco

P311-4E508D2    W0133-2036303  New

Qty:
$29.00 $403.16
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM Remanufactured
Brand: ACDelco
Additional Fitment Information:
Vehicle
2002 - Cadillac Eldorado
ACDelco
1999 Cadillac Eldorado Alternator ACDelco

P311-4E508D2    W0133-2036303  New

Qty:
$29.00 $403.16
ACDelco Alternator
  • Professional Remanufactured
Brand: ACDelco
Additional Fitment Information:
Vehicle
1999 - Cadillac Eldorado
ACDelco
1998 Cadillac Eldorado Alternator ACDelco - New

P311-4E508D2    W0133-2036303  New

Qty:
$29.00 $403.16
ACDelco Alternator
  • Gold (Professional)
  • with 55mm diameter pulley
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel
1998 - Cadillac Eldorado ESC
ACDelco
2000 Cadillac Eldorado Alternator ACDelco - New

P311-4E508D2    W0133-2036303  New

Qty:
$29.00 $403.16
ACDelco Alternator
  • Gold (Professional)
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle
2000 - Cadillac Eldorado
ACDelco
2011 Cadillac DTS Alternator ACDelco - New

P311-3864600    W0133-1968583  New

Qty:
$625.57
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; with 150 Amp (RPO KG4)
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle
2011 - Cadillac DTS
ACDelco
2014 Cadillac Escalade Alternator ACDelco

P311-01DC2F4    W0133-1928995  New

Qty:
$376.33
ACDelco Alternator
  • Professional Remanufactured
  • ; with 145 Amp Alternator (RPO KG3)

    with 2 Wire Generator
Brand: ACDelco
Additional Fitment Information:
Vehicle
2014 - Cadillac Escalade
ACDelco
2010 Cadillac Escalade ESV Alternator ACDelco

P311-01DC2F4    W0133-1928995  New

Qty:
$376.33
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; with 145 Amp Alternator (RPO KG3)

    with 2 Wire Generator
Brand: ACDelco
Additional Fitment Information:
Vehicle
2010 - Cadillac Escalade ESV
ACDelco
2004 Cadillac CTS Alternator 6 Cyl 3.2L ACDelco - New

P311-29DB7D9    W0133-1685750  New

Qty:
$680.34
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2004 - Cadillac CTS V 6 Cyl 3.2L 197 -
ACDelco
2007 Cadillac STS Alternator 8 Cyl 4.6L ACDelco - New

P311-1B9F012    W0133-2584537  New

Qty:
$485.63
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Cadillac STS V 8 Cyl 4.6L 281 -
ACDelco
2006 Cadillac STS Alternator 8 Cyl 4.4L ACDelco - New

P311-1B9F012    W0133-2584537  New

Qty:
$485.63
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Cadillac STS V 8 Cyl 4.4L 267 4371
ACDelco
2009 Cadillac STS Alternator 8 Cyl 4.6L ACDelco - New

P311-1B9F012    W0133-2584537  New

Qty:
$485.63
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; 150 Amp.
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Cadillac STS V 8 Cyl 4.6L 281 -
ACDelco
2009 Cadillac STS Alternator 8 Cyl 4.6L ACDelco - New

P311-1B9F012    W0133-2584537  New

Qty:
$485.63
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; 150 Amp.
  • New
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Cadillac STS V 8 Cyl 4.6L 281 -
ACDelco
2002 Cadillac Escalade Alternator ACDelco - with 105 Amp

P311-26414FD    W0133-2051184  New

Qty:
$37.00 $178.25
ACDelco Alternator
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM Remanufactured
  • ; with 105 Amp
  • with 105 Amp
Brand: ACDelco
Additional Fitment Information:
Vehicle
2002 - Cadillac Escalade
ACDelco
2002 Cadillac Escalade Alternator ACDelco - 105 Amp

P311-26414FD    W0133-2051184  New

Qty:
$37.00 $178.25
ACDelco Alternator
  • Professional Remanufactured
  • ; with 105 Amp
  • 105 Amp
Brand: ACDelco
Additional Fitment Information:
Vehicle
2002 - Cadillac Escalade
ACDelco
2007 Cadillac Escalade ESV Alternator ACDelco

P311-4046FBF    W0133-2213237  New

Qty:
$43.00 $227.38
ACDelco Alternator
  • Professional Remanufactured
  • ; with 145 Amp Alternator
  • Remanufactured
Brand: ACDelco
Additional Fitment Information:
Vehicle
2007 - Cadillac Escalade ESV

Latest Cadillac Repair and Alternator Installation Advice

CarJunky AutoAdvice

95 Cadillac Seville Alternator install

Showing 3 out of 3 Posts
Question From Guest on 95 Cadillac Seville Alternator install

What is the best way to get this alternator out?

Response From Hammer Time

Assuming you have a 4.6 engine, here are the instructions.



REMOVE OR DISCONNECT

  1. Negative battery cable.
  2. Cover from headlamps and radiator shroud.
  3. Air cleaner.
  4. Left engine torque strut.
  5. Upper transmission oil cooler line.
  6. Right and left cooling fans.
  7. Serpentine belt from alternator pulley.
  8. Alternator lower front and front top bolts.
  9. Harness connector and output cable from alternator.
  10. Two bolts from alternator rear bracket to alternator. The bolt nearest the exhaust manifold cannot be removed from the bracket but can be backed out to allow for removal of the alternator.
  11. A/C splash shield from cradle (3 bolts).
  12. Access panel from bottom side of radiator support (4 bolts).
  13. Engine harness clip from cradle.
  14. Alternator from vehicle. The alternator can be moved out away from the engine and removed from the bottom side of the engine compartment.

INSTALL OR CONNECT
  1. Alternator to mounting bracket with two bolts to rear of alternator (hand tighten).
  2. Engine harness clip to cradle.
  3. Access panel to lower radiator support (4 bolts).
  4. A/C splash shield to cradle (3 bolts).
  5. Harness connector and output cable to alternator. Tighten output cable to 20 Nm (15 lbs ft) and rear mounting bolts to 47 Nm (36 lbs ft) .
  6. Bolts to lower front and front top of alternator. Tighten to 47 Nm (35 lbs ft) .
  7. Rotate drive belt tensioner and install drive belt around alternator pulley. Inspect for correct alignment of belt with all accessory pulleys.
  8. Left and right cooling fans.
  9. Upper transmission oil cooler line.
  10. Left engine torque strut.
  11. Air cleaner.
  12. Cover from headlamps and radiator shroud.
  13. Negative battery cable and tighten bolt to15 Nm (11 lbs ft) .

Response From Tom Greenleaf Top Rated Answer

Don't know this one specifically but look. It may require tilting the engine or removing and exhaust part - dunno for sure without looking,

T

1986 cadillac

Showing 9 out of 14 Posts | Show 5 Hidden Posts
Question From shot on 1986 cadillac

I have a 1986 Cadillac Fleetwood Brougham 5.0 the no charges light came on so I took the alternator off an had it checked its good so I put in a new battery an the light came back on can some one help me

Response From Hammer Time

I should have asked this first, but have you tested the charging system voltage with the car running?

Response From Tom Greenleaf

Yes - definitely check operating voltage and again with lights on, RWD on how much it drops if any.


Is this your alternator?
/
Those two spades towards rear are fine if it tested off car but plug may not be and those don't charge properly or well if a problem with the plug end right there.


TMK this is totally an OLDs engine (fine) but if somehow this has "V" belt still by 1986 I'm surprised but some one belt tension left another loose and it could also be slipping? Check if you can turn fins by hand, engine off of course,


T

Response From shot

yes that's it wear is the next fusible link an the fuse box thanks

Response From Tom Greenleaf Top Rated Answer

You said you had the voltage at the red larger wire connector at the alternator as Hammer Time asked so that is fine.


1. Now what's the real voltage when running?


2. Multiple "V" belts or one serpentine self tensioned belt?


2a. Can it slip?


3. With voltmeter on battery reading too low if it does wiggle that two wire connector and tap on alternator to see if it changes or suddenly shows proper charging


I don't think there's another fusible link for the alternator. Check all fuses if you don't have a location marked clearly it should show in an OE owner's manual. I've looked for parts, pig-tails and this year and 1985 were a bit confused with TWO Cadillac Fleetwoods the only 5.0 was brought back after being discontinued as said for a short time. I simply can't find consistent info and limited anyway on specifics which may be different by month of manufacture??


T

Response From shot

Guess what I checked the alternator again check good I sad no way so I bought one put it on no more light runs good so what the hell

Response From Hammer Time

The light is triggered by the alternator itself. It is possible for an alternator to still charge but have a fault in the light circuit.

Response From Tom Greenleaf

Unlocked for now by me. What's the operating voltage now with this alternator on the car? As HT said this would only tell dash warnings from the alternator. That type was used in non automotive engine quite a bit too it was fairly basic but used the two prongs to send out info and needed to be able to for charging.


Again - check the voltage now and whatever the off car results showed don't seem to be accurate? Any requires voltage for an alternator to work properly as in good battery or what a testing machine does,


T

Response From Hammer Time

The car is fine. The thread can remain closed. I was just explaining how the alternator could fail in the light circuit and still charge normally.

Response From Tom Greenleaf

No telling now and we/I don't know how it was tested off car if that's what you meant. If working properly now you'll never know for sure but don't argue with it. Connection now better or plug in better perhaps intermittent brush contact - it's done and works.


Thread closed as solved. YOU may ask to reopen it by any moderator if you wish,


T

Response From Hammer Time

Test for power at the main terminal of the alternator with the key off.

Response From shot

getting power 12.25v

Response From Hammer Time

That means the fusible link is good. I would test the rest of the fuses in the car with a test light and the key on as there is one more power feed to the alternator but if all that is good, it comes back to a bad alternator.

Response From Tom Greenleaf

?? Wild maybe. Might and say MIGHT be that a battery (red usually) warning light bulb is blown! Caddy does some things differently but I think this if the late RWD Caddy was using a lot of old Oldsmobile ways and that dang bulb somehow supplied power or continuity to the two prong plug if this uses that.


Sorry as it's just wild guessing as GM wanted to dump this model and did TMK for a couple model years around then and brought it back - RWD one not the FWD one.


It's only a wild guess from GMs that worked on bench, had power like you said but didn't charge and NO plain light for battery itself would show. Should light with key in run position but not running then might be worth checking out??


T