{"product_id":"new-12v-10t-starter-motor-31458-66a-mgl4004-80-1008-5780-for-harley-davidson-fl-flf-flfb-flhb-flhf-flhfb-1941-1983-1200cc","title":"New 12V 10T Starter Motor 31458-66A MGL4004 80-1008 5780 DD CCW Prestolite for Harley-Davidson FL FLH Electra Glide Sportster XL 1941-1985","description":"\u003ch3\u003e✅ Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Harley-Davidson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM \/ Cross Reference Part Numbers:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarley-Davidson:\u003c\/strong\u003e 31458-66, 31458-66A, 31458-66B, 31458-66C, 31458-66TA, P66A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrestolite:\u003c\/strong\u003e MGL4004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Balls Racing:\u003c\/strong\u003e 80-1007, 80-1008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLester:\u003c\/strong\u003e 5780\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Harley-Davidson FL \/ FLH Series (Big Twin):\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eFL Series (Pre-1977) 1941–1976 (all engines)\u003c\/li\u003e\n\u003cli\u003eFLH Electra Glide 1200cc (1970–1978)\u003c\/li\u003e\n\u003cli\u003eFLH Electra Glide 1340cc Shovelhead (1979–1983)\u003c\/li\u003e\n\u003cli\u003eFLHC Electra Glide Classic 1340cc (1979–1981)\u003c\/li\u003e\n\u003cli\u003eFLHS Electra Glide Sport 1340cc (1980–1981)\u003c\/li\u003e\n\u003cli\u003eFLT Tour Glide 1340cc (1980–1983)\u003c\/li\u003e\n\u003cli\u003eFLTC Tour Glide Classic 1340cc (1981)\u003c\/li\u003e\n\u003cli\u003eFXR Super Glide II 1340cc (1982–1983)\u003c\/li\u003e\n\u003cli\u003eFXRS Low Glide 1340cc (1982–1983)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Harley-Davidson XL Sportster Series:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eXLCH \/ XLH Sportster 900cc (1958–1971)\u003c\/li\u003e\n\u003cli\u003eXLCH \/ XLH Sportster 1000cc (1972–1985)\u003c\/li\u003e\n\u003cli\u003eXLCH \/ XLH Sportster 1200cc (1972–1973)\u003c\/li\u003e\n\u003cli\u003eXLCR Cafe Racer 1000cc (1977–1978)\u003c\/li\u003e\n\u003cli\u003eXLS Roadster \/ XLT \/ XLX-61 \/ XLR \/ XLRTT (various years)\u003c\/li\u003e\n\u003cli\u003eXR \/ XR1000 750cc–1000cc (1969–1985)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Verify your motorcycle model, year, and existing starter part number before ordering. Contact us with your VIN for fitment confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e🔧 Product Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Drop-in fit for Harley-Davidson FL \/ FLH \/ FLT \/ FXR \/ XL Sportster applications — matches original Prestolite-type 12V \/ 10-tooth CCW direct-drive, 4.57”\/116.1mm long field case specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrestolite-Type Starter — The Classic OEM Starter for Harley-Davidson Big Twin and Sportster:\u003c\/strong\u003e The Prestolite-type starter (31458-66 series) is the original starter specification used across Harley-Davidson’s Big Twin and Sportster lineup from the 1940s through the mid-1980s — covering Panhead, Shovelhead, and early Evolution engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarley-Davidson FL \/ FLH Electra Glide and XL Sportster — The Most Iconic American Motorcycles Ever Built:\u003c\/strong\u003e The Harley-Davidson Electra Glide and Sportster are among the most beloved and iconic motorcycles in history — with a passionate global community of collectors, restorers, and enthusiasts. Quality replacement starters for these classic Harleys are in strong demand from restorers seeking to return these machines to original operating condition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers 44 Years of Harley-Davidson History (1941–1985):\u003c\/strong\u003e One starter covers Harley-Davidson’s complete classic Big Twin and Sportster lineup from 1941 through 1985 — spanning Panhead, Shovelhead, and early Evolution engine generations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Reliable Engine Cranking:\u003c\/strong\u003e Corrects no-crank, slow cranking, and starter engagement failure on Harley-Davidson FL \/ FLH \/ XL Sportster classic applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1× Starter Motor 12V \/ 10T DD CCW Prestolite-type (31458-66A \/ MGL4004) — New Aftermarket\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e🔑 Key Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Part Numbers:\u003c\/strong\u003e 31458-66, 31458-66A, 31458-66B, 31458-66C, 31458-66TA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrestolite Part Number:\u003c\/strong\u003e MGL4004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Teeth:\u003c\/strong\u003e 10T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Counterclockwise (CCW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e Direct Drive (DD) — Prestolite type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Case Length:\u003c\/strong\u003e 4.57” \/ 116.1mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.23 lbs \/ 3.74 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Motorcycles:\u003c\/strong\u003e Harley-Davidson FL \/ FLH Electra Glide \/ FLT Tour Glide \/ FXR Super Glide \/ XL Sportster (1941–1985)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New Aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 31458-66A\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e⚠️ CCW (Counterclockwise) rotation. Please verify your motorcycle model, year, and existing starter part number before purchasing. Contact us with your VIN if unsure.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":47451762065564,"sku":"31458-66A","price":306.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/new-12v-10t-starter-motor-31458-66a-mgl4004-80-1008-5780-dd-ccw-prestolite-for-harley-davidson-fl-flh-electra-glide-sportster-xl-1941-1985-1154408.jpg?v=1787412372","url":"https:\/\/fuelpartsdepot.com\/en-ca\/products\/new-12v-10t-starter-motor-31458-66a-mgl4004-80-1008-5780-for-harley-davidson-fl-flf-flfb-flhb-flhf-flhfb-1941-1983-1200cc","provider":"Fuel Parts Depot","version":"1.0","type":"link"}