--- product_id: 6971402 title: "Chrome High Output 200 Amp Alternator for Chevy GM Pontiac Olds Cady Holden BBC SBC Hotrod 3 Three Wire Custom Billet Pulley & Fan 200A" brand: "lactrical" price: "S$516" currency: SGD in_stock: true category: "L Actrical" url: https://www.desertcart.sg/products/6971402-chrome-high-output-200-amp-alternator-for-chevy-gm-pontiac store_origin: SG region: Singapore --- # 200 Amp High Output Power Durable Chrome Finish Custom Billet Aluminum Pulley & Fan Chrome High Output 200 Amp Alternator for Chevy GM Pontiac Olds Cady Holden BBC SBC Hotrod 3 Three Wire Custom Billet Pulley & Fan 200A **Brand:** lactrical **Price:** S$516 **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Your Ride with Chrome-Class Performance! ## Quick Answers - **What is this?** Chrome High Output 200 Amp Alternator for Chevy GM Pontiac Olds Cady Holden BBC SBC Hotrod 3 Three Wire Custom Billet Pulley & Fan 200A by lactrical - **How much does it cost?** S$516 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/6971402-chrome-high-output-200-amp-alternator-for-chevy-gm-pontiac) ## Best For - lactrical enthusiasts ## Why This Product - Trusted lactrical brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Compatibility:** Direct replacement for multiple Chevy, GM, Pontiac, Olds, and more models—upgrade without the hassle. - • **Unmatched 200 Amp Power Boost:** Maximize your engine’s electrical performance with a robust 200A output that powers through idle and beyond. - • **Advanced 3-Wire Voltage Regulator:** Seamlessly operate your dash indicator light while enjoying stable, high-output charging performance. - • **Built to Endure High Temperatures:** Premium class-H windings and high-temp bearings ensure reliability even under the most demanding conditions. - • **Sleek Chrome Finish with Custom Billet Design:** Turn heads under the hood with a premium chrome look paired with precision-machined billet aluminum components. ## Overview This 100% new, high-output 200 Amp chrome alternator is engineered for Chevy, GM, Pontiac, Olds, and related models. Featuring a custom billet aluminum pulley and fan, a 3-wire voltage regulator for dash indicator compatibility, and premium high-temperature components, it delivers reliable power and a striking engine bay upgrade. Ideal for hotrods and classic restorations, it ensures maximum current flow with recommended 4-gauge wiring for optimal battery charging. ## Description 100% NEW LActrical HIGH OUTPUT CHROME ALTERNATOR FOR CHEVROLET 200AMP IR (Internal Regulator) IF (Internal Fan) Plug Position 3 o'clock Pulley Type: 1-Groove Pulley, 8-Mar belt, 2.75 OD Features: Chrome finish Bullet style with custom housings, hidden thru bolts Custom Billet aluminum Fan & pulley Manufactured with components Custom, Hi-Output 200Amp Stator Rectifier features 6x70Amp diodes Regulator features High amp MOSFET field transistor Premium, Hi-temperature Bearings Hi-temperature class-H windings Durable chrome finish This upgraded High output alternator is equipped with the 3-wire voltage regulator to allow you to operate your indicator light on the dash. This high performance High Output 200Amp Chrome alternator will improve performance while adding shine to your engine compartment.This alternator is equipped with the 3-wire voltage regulator to allow you to operate your indicator light on the dash. Output at idle is 85 Amps ,Full output is achieved when engine is at over 1200 rpm Important Note:For safety and better result,We recommend installing a fused 4 gauge main charging wire to allow maximum current flow to your battery. ## Features - Premium Quality Replacament High Output Alternator - Aftermarket Part (Not Rebuilt/Refurbished/Repurposed) - 200Amp, 14 Volt, CW, 1-Groove Pulley, 03:00 o'clock Plug Clock, 3-Wire System - Replaces:10SI 12SI Alternators - Important Note:For safety and better Voltage and Output results,We recommend installing a fused 4 gauge main charging wire to allow maximum current flow to your battery. - Replaces: 10495382, 1100110, 1100111, 1100116, 1100117, 1100128, 1100129, 1100135, 1100142, 1100145, 1100148, 1100149, 1100151, 1100155, 1100156, 1100158, 1100159, 1100165, 1100174, 1100196, 1100198, 1100201, 1100202, 1100204, 1100227, 1100228, 1100230, 1100231, 1100232, 1100266, 1100280, 1100281, 1100297, 1100487, 1100494, 1100498, 1100542, 1100551, 1100552, 1100561, 1100562, 1100564, 1100565, 1100573, 1100575, 1100592, 1100595, 1100596, 1100597, 1100830, 1100831, 1100832, 1100852, 1100853, 1100855, 1100861, 1100865, 1100880, 1100890, 1100934, 1100935, 1100949, 1102351, 1102367, 1102368, 1102369, 1102387, 1102394, 1102397, 1102479, 1102480, 1102483, 1102488, 1102492, 1102493, 1102494, - 1102495, 1102548, 1102549, 1102550, 1102593, 1102840, 1102841, 1102842, 1102843, 1102844, 1102860, 1102880, 1102881, 1102883, 1102899, 1102901, 1102903, 1102904, 1102905, 1102906, 1102911, 1102913, 1103042, 1103043, 1103044, 1103045, 1103047, 1103048, 1103051, 1103057, 1103058, 1103060, 1103061, 1103065, 1103075, 1103076, 1103082, 1103083, 1103085, 1103087, 1103088, 1103089, 1103094, 1103100, 1103101, 1103102, 1103106, 1103108, 1103109, 1103110, 1103111, 1103112, 1103118, 1103119, 1103121, 1103145, 1103146, 1103148, 1103151, 1103153, 1103154, 1103162, 1103169, 1103186, 1103187, - 1103197, 1103199, 1105050, 1105079, 1105360, 1105520, 1105522, 1105556, 1105649, 1105677, 1105704, 1876680, 1976063, 1979858, 1979863, 1979865 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008EO37Z4 | | Amperage | 200 A | | Best Sellers Rank | #1,198,762 in Automotive ( See Top 100 in Automotive ) #4,731 in Automotive Replacement Alternators | | Brand | LActrical | | Customer Reviews | 4.0 4.0 out of 5 stars (41) | | Date First Available | June 13, 2012 | | Item Weight | 14 pounds | | Item model number | LA7127HOCHRM | | Manufacturer | LActrical | | Manufacturer Part Number | LA7127HO200A3WIRE | | Model | 7127 HOCHRM | | OEM Part Number | 10495382, 1100110, 1100111, 1100116, 1100117, 1100128, 1100129, 1100135, 1100142, 1100145, 1100148, 1100149, 1100151, 1100155, 1100156, 1100158, 1100159, 1100165, 1100174, 1100196, 1100198, 1100201, 1100202, 1100204, 1100227, 1100228, 1100230, 1100231, 1100232, 1100266, 1100280, 1100281, 1100297, 1100487, 1100494, 1100498, 1100542, 1100551, 1100552, 1100561, 1100562, 1100564, 1100565, 1100573, 110… | | Special Features | High Output 200A Chrome Billet Pulley Fan | | Voltage | 14 volts | ## Images ![Chrome High Output 200 Amp Alternator for Chevy GM Pontiac Olds Cady Holden BBC SBC Hotrod 3 Three Wire Custom Billet Pulley & Fan 200A - Image 1](https://m.media-amazon.com/images/I/51yoEiubyBL.jpg) ## Questions & Answers **Q: Will this fit a 65 Cadillac Eldorado 429 cu in?** A: HIyour alternator 65 Cadillac Eldorado 429 is external voltage regulatorthe item we are selling works with one and 3 wire with internal v regulatormake sure you have good strong new battery and run 4 gauge wire from battery positive to behind alternator post and don't use your original wires , don't forget to disconnect your voltage external v regulator **Q: will this fit a 1985 pontiac parisienne?** A: no sir it doesn't fit **Q: Will this fit a 2002 Saturn sc2** A: HI,no it doesn't fit 2002 SaturnThanks **Q: Will this fit 2001 Buick LeSabre custom 3800 motor** A: No,It will not fit on 2001 models --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/6971402-chrome-high-output-200-amp-alternator-for-chevy-gm-pontiac](https://www.desertcart.sg/products/6971402-chrome-high-output-200-amp-alternator-for-chevy-gm-pontiac) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-20*