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Cs144 alternator applications. Thread Tools Rate Thread Display Modes .
- Cs144 alternator applications. I have installed the ultimate LS on a 6. Manufacturer: Powermaster. 8L/231CI V6 1995 1st and second Production, With Supercharger User Tag List Thread Tools Rate Thread Display Modes Tags alternator , cs144 , mods , sic , upgrade « Previous Thread | Next Thread ». Aug 24, 2022 · C4 Tech/Performance - C4 Corvette CS144 Alternator Upgrade Write Up - Hello all, I just did a CS144 alternator upgrade. Delco Type 15SI Farm, Industrial, Diesel, Marine and Truck Alternator Upgrade to the improved, more reliable CS144 alternator whenever higher output at idle and greater reliability are needed. However, physical dimensions of the alternator may be bigger which may mean a slight modification to the OEM bracket (i. Price and other details may vary based on product size and color. Remember to follow installation instructions carefully. 7L engine. Feb 22, 2017 · The Largest 4Runner Community in the World Aug 10, 2018 · The CS144 upgrade is popular for many applications, and I saw most online opt for a 4awg power cable, while the Delco Remy catalog specifies 2awg for up to 4’ length for a 140 amp alternator. We have many common applications available, direct replacement for Lester numbers 8173 Delco-Remy type CS144 series alternators. Wait for an RGA number to be issued. Quality Aftermarket Alternator - 1 Year Warranty Premium Direct Fit Aftermarket Alternator with :Delco CS144 LATE IR/EF SPECS:140 Amp/12 Volt, CW, 6-Groove Pulley, 02:00 Plug Clock - 1 Year Warranty - Rebuild Parts List Belo Application Cadillac 60 Special V8 4. I 'like' the CS144. Quality Aftermarket Alternator - 1 Year Warranty Alternator Delco CS144 LATE Design, 140 Amp/12 Volt, CW, 6-Groove Pulley, 05:00 Plug Clock, Rebuild Parts List Below Application These Vehicles Delco CS144 LATE Design, 140 Amp Rectangle Regulator Plug Cadillac Truck Escalade V8 5. Sorry for the minijack Ken and yes, this would 100% require a belt swap. If you have a later model CS144 I have other kits listed. In a nutshell I would find a 10Si with higher amperage. , grinding with a Dremel Oct 28, 2025 · Alternator Style:CS144. We use many different references to try to Jan 29, 2011 · You could just stick with the 10Si Alternator. Regulators Diodes Capacitor Brush Holder Assembly Pulleys and Clutch Pulleys About the Application Guide This guide was designed to make the job of selecting an alternator easier. This kit includes all the new parts as shown in the picture. Shop Mechman 250 amp - Fits 6/12 CS144 - Cast case 7864250, best prices, fast ship time & top notch customer service! @ Mechman Alternators Feb 5, 2018 · To ensure your alternator works properly, having a basic understanding of their wiring diagrams is essential. The updated CS144 has the same basic mounting pattern as the 15Si. 37" Alternator Rectifier Diode Bridge Assembly for CS144 - 77401121 // Delco 10472095, Marelli 940038193, Opel 1204262, Other: 7740-1121, DR5179PF, 172-12087, 172-12036, 172-12055, RD08-9 cs144 alternator v belt FAQs Guide Welcome to our innovative line of cs144 alternator v belt products. A GM Cs144 alternator has a simpler construction than most other alternators, making it the ideal option for a variety of applications. Very easy/simple upgrade. One Stop Shop for Performance Auto Parts at the Lowest Prices. CS144 Series Heavy Duty Dual Rectifier alternator, including description and application guide The CS-144 is a larger alternator than the 100\105 amp CS-130 or CS-130D unit, which is the most common standard alternator offered by the General Motors family of vehicles. They're great for drag, Circle Track, and stereo competitions. 9L 300cid 1993 wo/ Heated Windshield Feb 8, 2025 · Other than bearings, I have not experienced any trouble with the CS144s in my C4s that had them OEM. These include 10SI, 12SI, 15SI, 17SI, 27SI, 116, and 136, ensuring that it caters to a wide array of applications. Voltage Regulator for Delco CS144 4 Terminal P-L-F-S Replacing 1116412, 1116434, D603A, D678, D684, 19009712, 16130929, DE112 - 80406284 Alternator Shop mechman-bstock 400 amp - Fits 6 & 12 CS144 - *** CUSTOM FITMENT ONLY *** 7864400-BSTOCK, best prices, fast ship time & top notch customer service! @ Mechman Alternators Huge Inventory of Parts for Street, Racing, & Off-Road Applications. All alternators are for 12 volt, negative ground Systems except where noted. CS144 Series Single Rectifier Alternators! Single rectifier is less reliable and cannot produce as much, but it is also cheaper and can fit in more applications. then i tried to pull the damn bearings Delco Remy type CS144 140 Amp Extreme Duty Dual Rectifier Alternator with Self Exciting (One-Wire) Voltage Regulator. Need to know how to connect wiring for the alternator american auto wire eliminates the need to use the old style external regulator and since my fitech comes with the alternator plug I need to know how or if I need to Aug 28, 2025 · Check the numbers & verify that this kit is compatible with your vehicle. You have your choice of three different Oct 17, 2025 · Alternator; CS144; Straight Mount; 170 Amp; 115 Idle; Natural;. Shop Mechman 400 amp - Fits 6 & 12 CS144 - Cast case *** CUSTOM FITMENT ONLY *** 7864400, best prices, fast ship time & top notch customer service! @ Mechman Alternators Delco Remy Type CS144 Alternators Below are Dual Rectifier, Single Rectifier, High Output, Standard Output, One Wire, Remote Bridge Rectifier, Repair Parts, Upgrade Parts and more for the Delco-Remy and Delphi Automotive Systems type CS144 type Alternator Need help on Choosing the Right CS144 type Alternator? CALL 616-606-5045 Difference between the dual and single rectifier alternators Working on a 1967 camaro. This type of alternator was used on many (but not all) GM & other applications prior to June of 1993. Sep 29, 2025 · Offering a Delco Alternator Plug & Terminals Repair Kit for CS130 CS121 CS144. 0 truck motor that has a cs 144 alternator. Amperage Output:200 Amp. Aug 25, 2025 · New aftermarket rebuild kit for Early Delco CS144 alternators, (prior to June of 93. I went 1/4" smaller on my blower pulley on my 1500 and had to get a new belt. Used for on-vehicle welding systems. Jan 6, 2019 · CS144 They are Bar None the Very Best Internal Regulated Non PCM external black box alternator ever made. Alternator output increases with rpm, even a 100 amp unit won't put out much more than a 63 amp unit at 1000rpm. For other threads do a search on CS144 and you will find several that should have more information for you. Nov 12, 2004 · The CS-144 Is a larger alternator than the more common CS-130 and CS-130D alternators used on GM vehicles. We preset the voltage on the 10SI alternators at a maximum set point of 18. Aug 22, 2024 · Bearing & brush kit for early Delco CS144 alternators. Late style available in standard and high output. CS144 Bolt in Alternator The Scout/Pickup alternator pulley has the following dimensions: STOCK IH PULLEY Bore diameter - . 9L 300cid 1993 wo/ Heated Windshield The rectifier is the most common cause of alternator failure. If your Truck or SUV didn't come equipped with the factory optional 140 amp CS-144 alternator - or, you want more power with the 170 or 200 amp versions. It was used as standard equipment on some Corvettes, Camaro's, Buick's, Cadillac's and other GM vehicles. There are many variants of the CS-144 alternator even going as high as 350 amps with dual bridge rectifiers. figured that would hold me over for a year or two. Aug 20, 2015 · What applications are the 144/244 again? I feel like one of those came from a GMT800? For a guy with a 97 down, would an 800 alternator cause issues? 411 swap would alleviate this. e. Aug 28, 2025 · If you have an older model CS144 I have other kits available. Kit contents: 1 Shell 4 terminals 2 Weather Seals 1 Locking clip Before purchasing, it is your responsibility to make sure this item will work for your application. Oct 6, 2025 · Alternator Style:CS144. This is the alternator for you! These alternators are designed for direct fit, bolt-in replacement and plug into the factory wiring harness. There is one: CS-144 used in ZR-1\’s (124Amp) and in the very last years of C4 LT-1 and LT-4 Vettes (140Amp). , grinding with a Dremel Delco-Remy type 10 Si series alternators for Far,Truck, Industrial applications br> Farm, Industrial, Truck Units Delco Type 10Si Alternators Delco type 10SI Series Farm, Industrial, Diesel Marine & Truck Alternators Upgrade to the large, more reliable CS144 alternator whenever higher output at idle and greater reliability are needed. May 20, 2009 · ALL cadillac devilles from around 91-1999 had stock 140 amp large case cs144's don't know about current ones. The CS130 / CS144 Alternators We have 16V alternators for use with high voltage systems commonly used in racing applications. Applications for 10480077 ;. Our most dependable workhorse, we use these high output alternators on Limousines, Off-Road vehicles, and Emergency vehicle command units. The rectifier is the most common cause of alternator failure. If you are not sure, email us; we can attempt to verify the application. Sep 24, 2025 · Bearing & brush kit for late Delco CS144 alternators. The CS144 is also a larger diameter stator and rotor which improves output at low alternator speeds. Check the Diesel applications as well. Starting with a GM CS-144 series alternator, we completely gut the unit and build it back with new components that meet our stringent specifications The rectifier is the most common cause of alternator failure. Shop for high-quality CS144 alternators at Industrybuying for competitive prices. The bearing sizes for this kit are included in the specifications above. The Original &lquot;Extreme Duty&rquot; Dual Rectifier Alternator 150, 170, 200, 250, and now on Special Order 350 Amp versions, Call for Details The Bridge Rectifier is the #1 part that fails in high output alternator applications, What is the Heavy Duty Bridge Rectifier For Delco Late Style CS144 Series Hi-Output 200A Conversion Alternators. Most applications are a bolt-for-bolt. Get the ultimate in quality and performance with second-to-none starting and WIRING INSTRUCTIONS GM CS144 Alternator (One Wire or OE Hookup) *The Following Units are OE hookup only: 38202 48202 58202 68202 Charge Post Size GM CS Style Plug M8 x 1. Perfect for use in automotive and industrial applications. These alternators are a 1-wire hookup and the voltage can be user adjusted up to 18. CS144 type dual rectifier alternator, modified with an external field wire. Apr 26, 2017 · CS-144 140amp alternator upgrade howto The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board Jun 17, 2018 · Alternator CS144 or CS130 Pontiac - StreetPY Online Forums - Bringing the Pontiac Hobby Together > General Classic PONTIAC TECH > Pontiac - Street > Alternator CS144 or CS130 Feb 13, 2013 · Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > Doc's CS144 alternator upgrade. Jun 20, 2025 · This type of alternator was used on many (but not all) GM & other applications. My old alternator in my 1985 C4 was having voltage fluctuation issues despite fairly new, and was causing a few low voltage codes in a few different places that led to a About the Application Guide This guide was designed to make the job of selecting an alternator easier. Order Cancellation: Orders are processed within 10 minutes of placing your order. My car The rectifier is the most common cause of alternator failure. 7 Voltage Set Point, Replaces:Delco 1116411, 1116429, 1116436, 1116437, 13120469 - D411HD CS144 Alternator Parts For Late Style CS144 alternator used on GM vehicles as well as other Heavy Duty, Industrial. Extra heavy duty dual rectifier versions also available. For alternators 1986 - 1996. The larger CS144 has a larger spread from one mounting hole Super Heavy Duty Externally Regulated Dual Rectifier Alternator, great for Diesel Marine Applications and on board welders Jun 13, 2019 · Curious to see if anyone here has installed a high amp CS144 alternator on their big block and how you wired it. 5L 395cid Diesel The versatility of this A-TECH CS121, CS130, CS144 Delco Alternator Repair Connector is evident in its compatibility with a broad range of Delco alternator part numbers. High output upgrade kit for Delco type CS144 series alternators. In both standard, with varying voltage set points, as well as self exciting varieties. Aug 26, 2025 · This type of alternator was used on many (but not all) GM & other applications. Many have dreamed about better alt. This type of alternator was used on many (but not all) GM & other applications from June of 93 on. CS144 Series Single Bridge Rectifier Alternators 100% NEW, NO CORE CHARGE Delco Remy Type CS144 Series Single Bridge Rectifier High Output Alternator and Standard Output Alternators with either Standard type plug-in or Self Exciting (one wire) version Single Bridge Rectifier CS144 Alternators can be used to either replace a broken stock units or upgrade from smaller alternators that give less Jan 22, 2014 · Take a look at this month's Junkyard Builder to learn just how easy alternator upgrades are for your older muscle car! CS144 Alternators. Our advanced technology and superior quality have made us a leading manufacturer in the industry. Delco type 17SI Series Alternator for Farm, Industrial, Diesel Marine, Truck Upgrade to the later improved, more reliable CS144 alternator whenever higher output at idle and greater reliability are needed. so i decided to rebuild mine, and just replace the bearings. If you have an older model CS144 I have other kits available. Amazon. You can use them with confidence to provide the high amp power needed for your energy hungry accessories. Sep 1, 2022 · CONVERSION LEAD Compatible with Toyota Oval Style to CS130 or CS144 New “conversion lead” or " adapter " allows use of a CS121, CS130, or CS144 Delco alternator in place of a Denso alternator with 3 terminal Oval Style Alternator Plug. Applications for 10480186, 10480120, 10480018 ; Buick Riviera 3. CS144 Series Heavy Duty Dual Rectifier alternator, including description and application guide When you need the most extreme idle output with the most sophisticated integrated alternator-monitoring system to prevent thermal failures is where the HP alternator delivers. Dual rectifier has higher output and reliability, but is more expensive and takes up more room, limiting applications. The pulley and shaft size are the same between 10Si & CS144 Aug 16, 2005 · The Century Alternator is a twin ear design, but the mounting ears are to narrow for the 2F bracket, in fact they are exactly the same width as the mount. May be used on lower amperage alternators for greater reliability Bridge Rectifier used for on vehicle welders, on board welders when using the late style CS144 alternator Apr 21, 2010 · This subject comes up often in the Tech section so I decided to share my experience as a tech tip. 2" center-to-center between the mounting ears. Includes all the parts you need for both increased output and greater durability. Farm, Diesel Marine and other applications. We have many common applications available, direct replacement for Lester numbers 8173 Oct 3, 2025 · Rebuild kit for late Delco CS144 alternators. Figure out what the difference is between 10Si, 12Si, AD244, CS144 series alternators and more. If you are using your alternator to it's extreme, YOU MUST HAVE THIS ALTERNATOR! For GM Vehicles and other adapted applications Offered in 140, 170, 200, 250, and now on special order 350 amp versions, call 1-616-785-7990 for details. Also contains all the parts; the repair and rebuilding kits; as well as all the wiring accessories and mounting hardware. Sep 9, 2025 · Rebuild kit for late Delco CS144 alternators. Don't expect your alternator to do anything for you at idle speeds. 6V which will keep your 16V battery correctly charged. Jan 21, 2012 · Here's another link to a thread for CS144 alternators. I've replaced a couple of them, until I got tired of it and started swapping my trucks over to the CS-144 alternators. ) This type of alternator was used on many (but not all) GM & other applications. 25 (Black Insulator) 12-24 (Red Insulator) Find Powermaster XS Volt Alternators GM CS144 Alternator Case Style, 200 amps Advertised Amperage Output, One-Wire Capable, V6 Engine Type and get Free Shipping on Orders Over $109 at Summit Racing! Powermaster XS Volt alternators feature a powerful internal regulating system for all performance-based applications. Jan 30, 2023 · This product was developed by us as a innovative solution to Bridge Rectifier failure problems associated with the CS144 alternator in high demand use. Sep 26, 2020 · Always use a voltage gauge to monitor your charging system. Finish:Black Powdercoat. Made from 100% new components, these alternators have a built-in, heavy duty voltage regulator and premium quality bearings for long life dependability. Large Case GM CS144 Style. Alternator Case:Large. Had no wiring so I'm installing american auto wire update harness. 6 volts on the CS130 and CS144 series. Our cs144 alternator v belts are designed to improve efficiency, increase productivity, and reduce downtime for your operations. Voltage regulators can be very sensitive to heat, electrical shorts and high energy electromagnetic fields. Also Use as factory replacement lead on some: (1993-95) Geo, & Toyota applications with Delco alternator. Feb 1, 2004 · C4 Tech/Performance - [Alternators] What other vehicles had the CS-144?? - my alternator was whining very bad, and i dont have a hundred dollars to toss at another one. Bolt-for-bolt means that the distance between the mounting bolts is the same as the unit being replaced. Available in chrome plated, polished aluminum, powder coated and plain as cast finishes. 7L 350cid 1996-2000 C3500HD V8 6. For C2 & Early C3 Corvettes with the mighty 327, 350 LT1, 396 BB, 427 Tripower & King of the Hill L88 Hemi 426 How to Identify Your GM Alternator. The CS130 / CS144 Alternators In 1986 GM introduced the completely new, 105-amp, CS130 Delcotron alternator (CS130 = Charging System with 130 mm diameter stator) because the SI series alternators could not keep up with the increased electrical demand and because overdrive transmissions were lowering engine and alternator rpms. com: cs144 alternatorResults Check each product page for other buying options. They have them clear on up to 105 Amp. Delco-Remy type CS144 series alternators. It's the only choice for super heavy duty operation. This is only 5/8" wider than the earlier 10SI, 12SI, and CS-130 series so, if you do not have a fixed mounting bracket, it will make a great high output upgrade for those alternators. Heavy duty, non-avalanche diodes, durable internal voltage regulator, premium bearings. Great for on vehicle welders and other high draw applications Rectifier used for on vehicle welders, on board welders when using the late style CS144 alternator Features: Transpo 6 Heavy Duty non-avalanche press-fit diodes Field proven in 200A applications Crimp-weld diode connections Heavy copper conductors Connector Steel Alternator Regulator to Rectifier Replaces Delco 10497789, 1989704, Other 9940-4605, 46-1310, 463-12027 Application These Vehicles Delco CS144 LATE Design, 140 Amp Rectangle Regulator Plug Cadillac Truck Escalade V8 5. CS144 Series Voltage Regulators. The CS-130 alternator used in many L98 C4 Vettes is famous for its abily to selfdestruct unexpectedly. If I remember correctly the Fuel Injected P/U from 87 to 89 had the higher Amp Alternator's to run all the extra electrical. Dual Bridge Rectifier Alternators Single Bridge Rectifier Alternators, conversion kits and more. The Original "Extreme Duty" Dual Rectifier Alternator 150, 170, 200, 250, and now on Special Order 350 Amp versions, Call for Details The Bridge Rectifier is the #1 part that fails in high output alternator applications, What is the Bridge The CS-144 Is a larger alternator than the more common CS-130 and CS-130D alternators used on GM vehicles. The only reason to use a Vintage 10DN or 10SI is for a pure stock restoration. I have one that I purchased to carry as a spare for the road trips in my ZR-1. I have tried two different Century Alternators with no luck. Powermaster GM CS144 Style Alternators have a straight across ear mounting configuration that is 7. Rebuild kit for late Delco CS144 alternator. Dec 16, 2010 · Hi, I'm new to the forum sorry as I know this topic has been posted about before but my specific question is: Does anyone know which vehicles originally had the Delco CS130 (GM) alternator? I purchased the bracket/wiring harness from roadlessgear and was planning on seeing if I could pull Oct 3, 2025 · Rebuild kit for late Delco CS144 alternators. This particular kit fits 91 to 95 Corvette 124 amp 1102634 1101597. 100% New, NO CORE CHARGE This product was developed by us as a innovative solution to Bridge Rectifier failure problems associated with the CS144 alternator in high demand use. Oct 28, 2025 · Alternator Style:CS144. 7L 350cid 1999-2000 Chevrolet Medium/Heavy Truck C3500HD V8 5. We do our best to display images of the actual product being sold. The alternators Alternator Rebuild Kit CS144; Voltage Regulator, Rectifier, Brushes, Bearings Voltage Regulator Heavy Duty P-L-I-S Terminals, 14. On many other GM cars & light trucks the CS-144 was the Factory Optional High output Upgrade. Oct 22, 2019 · Perfect for high-compression and modified engines Engineered to fit both gas and diesel applications Made from top-grade materials for lasting durability Proven to provide peak performance in all driving conditions Designed to offer OEM quality at a reasonable price Product Details CS144 Alternator by Powermaster®. Jul 28, 2025 · Rebuild kit for late Delco CS144 alternators. Oct 24, 2025 · Tuff Stuff has alternator applications for virtually all muscle cars, hot rods, customs and light trucks in just about every finish imaginable. 670" OUTSIDE DIAMETER - 4. There were two revisions of cs144's though there was an early style which went from 91-93 and from 94-99 they released a late style. 7L 350cid 1999-2000 Chevrolet Medium/Heavy Truck Connector Steel Alternator Regulator to Rectifier Replaces Delco 10497789, 1989704, Other 9940-4605, 46-1310, 463-12027 Application These Vehicles Delco CS144 LATE Design, 140 Amp Rectangle Regulator Plug Cadillac Truck Escalade V8 5. Here, we'll take an in-depth look at how GM Cs144 alternators are wired. Powermaster has a variety of alternators available for various applications. This type of alternator was used on many (but not all) GM & other applications from June of 1993 on. . Oct 3, 2025 · Rebuild kit for late Delco CS144 Pontiac Firebird & Chevy Camaro alternators with 5. 5L 395cid Diesel Aug 25, 2025 · This type of alternator was used on many (but not all) GM & other applications. ------------------------------------- -------------------------------------- Index > cs144 Jan 23, 2013 · the stock alternator in our trucks isn't very tough. If you email me your alternator number or application information, I can send you a link to the correct kit for you, or make a custom kit for your application. I replaced mine with the 124Amp model. ewn fvs5 qeld4 5exd 5ebvh nd udg qhyho mnzbu 1sf4