The regulator holds charging voltage where it belongs. Overcharging, undercharging and a light that glows at idle all start here. Rated 12 Volt, B Circuit, P L F S Terminals, 14.8 Vset, 2.5 sec. LRC. Built for Delco AD230, AD237, AD244 Series IR/IF Alternators. Ships from USA. Power on the first turn.
Specifications
| Specification | 12 Volt, B Circuit, P L F S Terminals, 14.8 Vset, 2.5 sec. LRC |
|---|---|
| Built for | Delco AD230, AD237, AD244 Series IR/IF Alternators |
| Mfr | DELCO |
Fits these units (6)
8237, 8241, 8247, 8273, 8290, 8292-253
Units shown as links are ones we stock; the rest are listed so you can match the number off your own unit.
Vehicle applications (141)
| Make | Model | Year | Engine |
|---|---|---|---|
| Buick | Rainier | 2006 | V8 5.3L 5328cc 325cid |
| Cadillac | Escalade ESV | 2003-2004 | V8 6.0L 5967cc 364cid |
| Cadillac | Escalade EXT | 2003 | V8 6.0L 5967cc 364cid |
| Cadillac | Escalade EXT | 2004 | V8 6.0L 5967cc 364cid |
| Cadillac | Escalade | 2002 | V8 5.3L 5328cc 325cid |
| Cadillac | Escalade | 2002 | V8 6.0L 5967cc 364cid |
| Chevrolet | Astro | 2001-2004 | V6 4.3L 262cid |
| Chevrolet | Avalanche 1500 | 2002-2004 | V8 5.3L 5328cc 325cid |
| Chevrolet | Avalanche 1500 | 2002 | V8 5.3L 5328cc 325cid |
| Chevrolet | Avalanche 2500 | 2002 | V8 8.1L 496cid |
| Chevrolet | Avalanche 2500 | 2004 | V8 8.1L 496cid |
| Chevrolet | C3500HD | 2001-2002 | V8 8.1L 496cid |
| Chevrolet | Express 1500 | 2001-2002 | V6 4.3L 262cid |
| Chevrolet | Express 1500 | 2001-2002 | V8 5.0L 305cid |
| Chevrolet | Express 1500 | 2001-2002 | V8 5.7L 350cid |
| Chevrolet | Express 1500 | 2001-2004 | V6 4.3L 262cid |
| Chevrolet | Express 1500 | 2003-2004 | V8 5.3L 5328cc 325cid |
| Chevrolet | Express 2500 | 2001-2002 | V6 4.3L 262cid |
| Chevrolet | Express 2500 | 2001-2002 | V8 5.0L 305cid |
| Chevrolet | Express 2500 | 2001-2002 | V8 5.7L 350cid |
| Chevrolet | Express 2500 | 2001-2002 | V8 6.5L 395cid |
| Chevrolet | Express 2500 | 2001-2002 | V8 6.5L 395cid Diesel |
| Chevrolet | Express 2500 | 2010 | V8 6.6L 6599cc 403cid |
| Chevrolet | Express 3500 | 2001-2002 | V8 5.7L 350cid |
| Chevrolet | Express 3500 | 2001-2002 | V8 6.5L 395cid |
| Chevrolet | Express 3500 | 2001-2002 | V8 6.5L 395cid Diesel |
| Chevrolet | Express 3500 | 2001-2002 | V8 8.1L 496cid |
| Chevrolet | Express 3500 | 2003-2004 | V8 4.8L 294cid |
| Chevrolet | Express 3500 | 2003 | V8 4.8L 294cid |
| Chevrolet | Silverado 1500 Classic | 2007 | V8 6.0L 5967cc 364cid |
| Chevrolet | Silverado 1500 HD | 2001-2003 | V8 6.0L 5967cc 364cid |
| Chevrolet | Silverado 1500 HD | 2001 | V8 6.0L 5967cc 364cid |
| Chevrolet | Silverado 1500 HD | 2005 | V8 6.0L 5967cc 364cid |
| Chevrolet | Silverado 1500 | 1999-2000 | V6 4.3L 262cid |
| Chevrolet | Silverado 1500 | 1999-2000 | V8 4.8L 294cid |
| Chevrolet | Silverado 1500 | 1999-2001 | V8 5.3L 5328cc 325cid |
| Chevrolet | Silverado 1500 | 1999-2004 | V6 4.3L 262cid |
| Chevrolet | Silverado 1500 | 1999-2004 | V8 4.8L 294cid |
| Chevrolet | Silverado 1500 | 1999-2005 | V8 5.3L 5328cc 325cid |
| Chevrolet | Silverado 1500 | 2001-2002 | V6 4.3L 262cid VIN W |
| Chevrolet | Silverado 1500 | 2001-2002 | V8 4.8L 294cid VIN V |
| Chevrolet | Silverado 1500 | 2002 | V6 4.3L 262cid VIN W |
| Chevrolet | Silverado 1500 | 2002 | V6 4.3L 262cid VIN X |
| Chevrolet | Silverado 1500 | 2002 | V8 5.3L 5328cc 325cid VIN T |
| Chevrolet | Silverado 1500 | 2002 | V8 5.3L 5328cc 325cid VIN Z |
| Chevrolet | Silverado 1500 | 2003-2004 | V6 4.3L 262cid |
| Chevrolet | Silverado 1500 | 2003-2004 | V8 4.8L 294cid |
| Chevrolet | Silverado 1500 | 2003-2005 | V8 5.3L 5328cc 325cid |
| Chevrolet | Silverado 1500 | 2003-2005 | V8 6.0L 5967cc 364cid |
| Chevrolet | Silverado 2500 HD | 2001-2005 | V8 6.0L 5967cc 364cid |
| Chevrolet | Silverado 2500 HD | 2001-2005 | V8 6.6L 6599cc 403cid |
| Chevrolet | Silverado 2500 HD | 2001-2005 | V8 8.1L 496cid |
| Chevrolet | Silverado 2500 HD | 2001 | V8 6.0L 5967cc 364cid |
| Chevrolet | Silverado 2500 HD | 2001 | V8 6.6L 6599cc 403cid |
| Chevrolet | Silverado 2500 HD | 2001 | V8 8.1L 496cid |
| Chevrolet | Silverado 2500 | 1999-2000 | V8 5.3L 5328cc 325cid |
| Chevrolet | Silverado 2500 | 1999-2000 | V8 5.3L 5328cc 325cid VIN T |
| Chevrolet | Silverado 2500 | 1999-2000 | V8 6.0L 5967cc 364cid VIN U |
| Chevrolet | Silverado 2500 | 1999-2004 | V8 6.0L 5967cc 364cid |
| Chevrolet | Silverado 2500 | 2001-2004 | V8 6.0L 5967cc 364cid |
Plus 81 more applications. Send us your unit number and we will confirm fitment.
Reference numbers (7)
| Delco | 10458200, 10483643, 10486311, 10494747, 19051915, 19053013, 19053730 |
|---|
Cross reference numbers are shown for compatibility only. All brand names are the property of their respective owners.
3643, 6311Common questions about this unit
How do I confirm this is the right motor?
Match the number on the unit you are replacing against the cross reference list on this page, and check the mounting and shaft against your old one. For these motors the part number is far more reliable than the machine model, because the same machine is often built with more than one motor over its production run.
Is this new or remanufactured?
New. Every unit we list is a new unit, not a rebuilt core, and it carries a one year warranty. There is no core to return and no deposit to chase.
How fast does it ship?
Orders leave within three business days. Ships from USA. You can read the full terms in our shipping policy, and returns are covered in the return and refund policy.
What if I order the wrong part?
Returns are accepted within the window set out in our return and refund policy,and a restocking fee applies unless the part is defective or we made the error. A unit that has been installed or used cannot be returned, so it is worth confirming fitment by part number before you fit it.
