Page 145 of Engine Components & Gaskets by Zodiac
piston piston rings size std 010 020 030 040 050 060 070 080 sportster 1000 cc pre-86 047471 047472 047473 047474 047475 047476 047477 047478 shovelhead models 1200 cc 1340 cc 74 ci 80 ci 047491 047511 047492 047512 047493 047513 047494 047514 047495 047515 047496 047516 047497 047517 047498 047518 047499 replacement pistons these top quality pistons are used by motor builders all over the world they are die-casted in all new molds and tooling made to our specifications featuring the latest piston technology in cam-shape and taper pistons are cast from lowexpansion aluminum alloy precision ground and have tin plated finish to facilitate break-in we feel these are the finest cast pistons available compression ratio is stock pistons come complete with pin and clips packed and sold one per box sportster models 883 1100 047539 047544 047540 047545 047541 047546 047542 047547 047543 047548 big-twin evo 1340 047554 047555 047556 047557 047558 size std 005 010 020 030 1200 047549 047550 047551 047552 047553 07 twin-cam 1450 cc set is for top ring second ring oil ring ring material std 005 010 020 030 040 050 2 cylinders 1/16 1/16 5/32 moly 048372 048373 048374 048375 3 5/8 big bore 2 cylinders 1/16 1/16 3/16 moly 049017 049018 049019 049023 049024 2 cylinders 5/64 5/64 3/16 moly 049025 049026 049027 049028 049029 3 13/16 big bore 2 cylinders 1/16 1/16 3/16 moly 048368 048369 048370 048371 3 7/8 4 big bore big bore 2 cylinders2 cylinders 1/16 1/16 1/16 1/16 3/16 3/16 moly moly 048386 048376 048387 048377 048388 048378 048389 048379 hastings piston ring sets hastings the oem supplier to harley-davidson manufactures these rings they are the same piston rings that are shipped with every new motorcycle as well as sold by harley s parts department all ring faces are pre-lapped for easier seating the exclusive flexvent oil control ring is the easiest of all designs to install because there are no right side ups or side downs the flex-vent ring also assures a uniform pressure on the cylinder wall contacting rails and a positive oil control its open design affords 200 greater drainage capacity than conventional designs even with all these features hastings rings are made available by zodiac at low more affordable cost these superb quality piston rings are sold in sets for two pistons with the exception of the xl 883 and xl 1100 evolution sportster rings which are sold in single sets evolution sportster xl 883 set is for 1 cylinder top ring 1.5 mm second ring 1.5 mm oil ring 2.8 mm ring material moly std 231220 005 231224 010 231221 020 231222 030 231223 040 050 060 070 080 ironhead xl 1000 2 cylinders 1/16 1/16 3/16 cast 048360 048361 048362 048363 048364 048365 048366 048367 evolution sportster xl 1100 1 cylinder 1.5 mm 1.5 mm 2.8 mm moly 231230 231234 231231 231232 231233 evolution sportster xl 1200 2 cylinders 1/16 1/16 5/32 cast 231240 231244 231241 231242 231243 1200 cc panhead knucklehead shovelhead 2 cylinders 1/16 1/16 3/16 cast moly 048380 231200 048381 231201 048382 231202 048383 231203 048384 231204 048385 231205 049000 231210 049001 231211 049002 231212 shovelhead 1340 cc 2 cylinders 1/16 1/16 3/16 cast 049000 049001 049002 049003 049004 049005 049006 049007 evolution big-twin 1340 cc 2 cylinders 1/16 1/16 5/32 cast 231240 231244 231241 231242 231243 moly 231190 231191 231192 231193 231194 231195 231196 231197 moly 231250 231254 231251 231252 231253 moly 231210 231211 231212 231213 231214 moly 231250 231254 231251 231252 231253 07-145
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