2020-21 Drag OldBook

WINDSHIELDS & FAIRINGS AUDIO, COMMUNICATION & MOUNTS SADDLEBAGS & LUGGAGE SEATS & SISSY BARS FUEL/AIR SYSTEMS EXHAUST TRANSMISSION & DRIVELINE ENGINE GASKETS & SEALS LIGHTING ELECTRICAL HANDLEBARS, CONTROLS & MIRRORS CABLES TANKS & OIL FILTERS BRAKES DASHES & GAUGES FENDERS & LICENSE PLATE FRAMES HARDWARE, COVERS & GENERAL FRAMES & SUSPENSION FOOTRESTS & FLOORBOARDS WHEELS & AXLES www.dragnetweb.com SECTION 7 All part numbers in BLUE are new for the OldBook. 375 DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGE 240 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION. See FATBOOK For Late Model Applications KB PERFORMANCE FORGED PISTON KITS • Pistons forged from 4032 aluminum alloy • Offset pin design for quiet operation • New superior coated skirts • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings • Replacement rings are also available separately NOTE: Each replacement ring PART # denotes rings for two pistons. KB PERFORMANCE HYPEREUTECTIC PISTON KITS • Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy • Allow a tighter fit and longer piston and ring life • Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005”) tolerances from piston to piston • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings • Replacement piston rings and piston lock rings available separately NOTE: KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance. BORE REPLACEMENT RINGS # FOR 48‑84 88” BIG BORE BIG TWIN (3.625” BORE/4.250” STROKE) Std. (3.625”) DS‑750861 +.005” DS‑750862 BORE 8.2:1 COMP. PISTON # REPLACEMENT RINGS # FOR 72‑85 1000 XL Std. (3.188”) ‑ DS‑750810 +.010 DS‑751218 DS‑750811 +.020 DS‑751219 DS‑750812 +.030 DS‑751220 DS‑750813 +.040 ‑ DS‑750814 +.050 ‑ DS‑750815 BORE 10.5: COMP PISTON # 9.6:1 COMP PISTON # 8.6:1 COMP PISTON # REPLACEMENT RINGS # FOR 84‑99 EVOLUTION BIG TWIN Std. (3.498”) DS‑751247 DS‑751265 0910‑2016 DS‑750830 +.005” DS‑751248 DS‑751266 DS‑751242 DS‑750867 +.010” DS‑751249 DS‑751267 DS‑751243 DS‑750831 +.020” DS‑751250 DS‑751268 DS‑751244 DS‑750832 +.030” DS‑751251 DS‑751269 0910‑2017 DS‑750833 +.040” DS‑751252 0910‑2019 0910‑2018 DS‑750834 BORE KIT W/ 10.5:1 COMP PISTONS PART # KIT W/ 9.5:1 COMP PISTONS PART # REPL. PISTON RINGS PART # FOR 84‑99 EVOLUTION BIG TWIN +.005” 0910‑5058 0910‑5055 DS‑750867 +.010” 0910‑5059 0910‑5056 DS‑750831 +.020” 0910‑5060 0910‑5057 DS‑750832 BORE 9.0:1 COMP PISTON # REPLACEMENT RINGS # FOR 41‑79 74” BIG TWIN Std. (3.437”) DS‑751201 DS‑750820 +.010” DS‑751203 DS‑750821 +.020” DS‑751204 DS‑750822 +.030” DS‑751205 DS‑750823 +.040” DS‑751206 DS‑750824 +.050” DS‑751207 DS‑750825 +.060” DS‑751208 DS‑750830 +.070” ‑ DS‑750831 +.080” ‑ DS‑750832 BORE 8.3:1 COMP PISTON # REPLACEMENT RINGS # FOR 78‑84 80” BIG TWIN (4.250” STROKE) Std. (3.498”) DS‑751258 DS‑750830 +.010” DS‑751260 DS‑750831 +.020” DS‑751261 DS‑750832 +.030” DS‑751262 DS‑750833 +.040” DS‑751263 DS‑750834 PRICE LIST PART # SUG. RETAIL PISTONS DS‑751201 $205.95 DS‑751203 205.95 DS‑751204 205.95 DS‑751205 205.95 DS‑751206 205.95 DS‑751207 205.95 DS‑751208 205.95 DS‑751218 231.95 DS‑751219 231.95 DS‑751220 231.95 DS‑751242 199.95 DS‑751243 199.95 PART # SUG. RETAIL PISTONS (CONT) DS‑751243 $199.95 DS‑751244 199.95 DS‑751247 209.95 DS‑751248 209.95 DS‑751249 209.95 DS‑751250 209.95 DS‑751251 209.95 DS‑751252 209.95 DS‑751258 209.95 DS‑751260 209.95 DS‑751258 209.95 DS‑751260 209.95 PART # SUG. RETAIL PISTONS (CONT) DS‑751261 $209.95 DS‑751262 209.95 DS‑751263 209.95 DS‑751265 209.95 DS‑751266 209.95 DS‑751267 209.95 DS‑751268 209.95 DS‑751269 209.95 0910‑2016 199.95 0910‑2017 199.95 0910‑2018 199.95 0910‑2019 209.95 PART # SUG. RETAIL REPLACEMENT RINGS DS‑750810 $50.95 DS‑750811 50.95 DS‑750812 50.95 DS‑750813 50.95 DS‑750814 50.95 DS‑750815 50.95 DS‑750820 45.95 DS‑750821 45.95 DS‑750822 45.95 DS‑750823 45.95 DS‑750824 45.95 DS‑750825 45.95 PART # SUG. RETAIL REPLACEMENT RINGS (CONT) DS‑750830 $47.95 DS‑750831 47.95 DS‑750832 47.95 DS‑750833 47.95 DS‑750834 47.95 DS‑750861 23.95 DS‑750862 23.95 DS‑750867 47.95 PISTON LOCK RINGS 0913‑0001 5.95 PRICE LIST PART # SUG. RETAIL PISTONS 0910‑5055 $256.95 0910‑5056 256.95 0910‑5057 256.95 0910‑5058 256.95 PART # SUG. RETAIL PISTONS (CONT) 0910‑5059 $256.95 0910‑5060 256.95 REPL. PISTON RINGS DS‑750831 47.95 PART # SUG. RETAIL REPL. PISTON RINGS (CONT) DS‑750832 $47.95 DS‑750867 47.95 PISTON LOCK RINGS 0913‑0001 5.95 NOTE: Use lock rings PART #0913-0001 (4-pk.) NOTE: Use lock rings PART #0913-0001 (4-pk.) NOTE: Use lock rings PART #0913-0001 (4-pk.) NOTE: Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation. NOTE: Each replacement ring PART # denotes rings for two pistons, except 48-84 Big Bore kits, which require two sets. NOTE: Piston kits will fit Big Bore kits up to 98” (3.625” bore x 4.750” stroke) but compression ratio will need to be recalculated. DS‑751201 0910-5055