Catalog: Engine Components & Gaskets | |
| chamber increases compression ratio to 9.5 :1 the heads come completely ... assembled cylinder heads and fit 1991 to present 1200 sportster models they can ... be used on 1986 thru 1990 sportster models if the crankcase breather hole are ... a solid block of 6061-t6 aluminum with tolerances of less than .0001 they feature a high ... and molybdenum with brinell hardness of 200 they come with j.e sportsman forged ... pistons will raise compression ratio to 10.25 to 1 cylinder sets are available ... combustion chamber recommended for 80 to 89 ci motors or with a 80 cc combustion ... and 1.625 exhaust valves fits big-twin engines from 1993 thru 1999 can also be used on ... earlier evolution big-twin engines if the thru-the-head breather holes ... | |
| twin cam engine balancers 07 engine balancer parts for twin-cam b models ... all parts to maintain and repair the balancing ... system on 2000 thru 2006 tc88b and 2007 to present tc96b models pos zpn 1 740543 2 ... screw 6-pack 956 balancer shift bolt 2007-up 2-pack 3110 sprocket washer 2000-2006 2 ... -pack 6852 sprocket washer 2007-up 2-pack 6456 sprocket jam nut 2000-2006 ... 2-pack 7974 balancer inner bearing 2000-2006 8989 balancer outer bearings 2000-2006 ... 8991 balance shaft support front 2000-2006 14716-00 balance shaft support rear ... 2000-2006 14717-00 balancer bracket assembly 2000 ... -2006 14728-00 balancer bracket assembly 2007 ... 2 needed 14764-00 sprocket spacer 2000-2006 .130 14780-00 sprocket spacer 2000- ... | |
| v-thunder super keys for sportster models 239578 050 installed height without ... 239579 without lash cap recess 1986 to present sportster 239580 with lash cap ... recess 1986 to present sportster v-thunder super keys ... for big-twin models 239577 with lash cap recess 1948 thru ... 239579 without lash cap recess 1984 to present big-twins 239580 with lash cap ... recess 1984 to present big-twins v-thunder valve ... spring retainers for 1984 to present big-twin sold each 239581 ... seats 1984 thru 1999 big-twins and 1999 to present twin-cam models 239585 spring ... designed for use in evolution big-twin models 1984 thru 1999 twin-cam 88 models 1999 ... to present and evolution sportster models 1986 to present 720587 lower valve ... materials available and manufactured to close tolerances the complete spring ... | |
| blocks on 1991 thru 1999 sportster models but also crankcase area above the gear ... included in kit and bolting them to the tappet plates all necessary ... this kit can also be used on all other models ohv big-twin engines including twincam ... from 1937 to present oem 17947-36 17945-36b and ... replaces all oem on all shovelhead models 1966 thru 1984 chrome finish 07 extra ... made for use in stock and stroked engines because they are stainless these extra ... long keepers can be cut to the desired length for use in all ... sportster and big-twin models usa made keepers are sold each order 4 ... per engine imported keepers are sold in sets of 4 ... set these pushrod cover sets contain top and bottom covers cover cap cover ... and washers for use with stock stroke engines as well as stroked engines use with ... | |
| for 1984 thru 1999 evolution big-twin models as well as in chrome plated billet ... aluminum for 1999 to present twin-cam models fits evolution big-twins 1984 thru 1999 ... 233393 chrome finish fits twin-cam models 1999 to present 721527 chrome finish ... long clips 741807 fits twin-cam 1999 to present 1-3/4 long clips 741808 fits ... all 1936 thru early 1979 big-twin o.h.v models and sportster 1957 thru 1985 741810 ... evolution big-twins 741811 fits 1999 to present twin-cam sumax pushrod cover ... machined from aircraft quality aluminum to a patented designed shape and ... fit the center coupler expands the top and bottom tubes a compression o-ring ... leaks as they expand and contract with engine heat your choice of the timeless ... 701170 pushrod cover kits fits twin-cam models fits evolution big-twins fits evolution ... | |
| for street performance on mildly tuned engines works with stock compression but really ... effective with up to 10:1 compression ratio best power with ... valve springs rpm range from 1,800 to 5,800 rpm 236085 silent chain version ... -street performance cams for modified engines works with both stock and big bore kits ... .570 lift great low-end and mid-range torque with added upper rpm power must be used ... free flow exhaust rpm range from 1,800 to 5,800 rpm 236086 silent chain version ... version 07 crane cams for twin-cam 88 models crane cams explosive dyno proven ... horsepower torque rpm and reliability is now available ... for twin-cam 88 engines five new computer-designed hydraulic ... are available from mild street cruising to killer and race engine build ups the ... lobe-to-lobe cam profile accuracy for off-idle ... | |
| row valve guides rowe pro big top honed cast iron valve guides for 1986 ... thru 2003 evolution sportster 1984 thru 1999 ... evolution big-twin and 1999 thru 2004 twin-cam 88 rowe pro big top valve ... guides have a from .420 to .531 increased top to allow the use of ... valve guide oil seals guides are also .200 shorter than stock to allow the use of ... 1979 thru early 1985 ironhead sportster models intake exhaust size 720777 720781 std ... selflubricating properties and is easy to machine sold each rowe tru-bore cast ... iron valve guides for 2002 to present v-rod new intake/exhaust size ... 010 720877 012 rowe tru-bore big top cast iron valve guides for 1948 thru ... thru early 1979 shovelhead big-twin big top valve guides have a from .562 to .625 ... | |
| these valve guides have a flange type top and are .040 shorter on the spring side ... to allow the use of high lift cams intake/ ... these valve guides have a flange type top with a to .531 reduced top to allow the ... also .060 shorter on the spring side to allow the use of high lift cams intake/ ... cast iron valve guides for 1986 thru 2003 evolution sportster 1984 thru 1999 ... evolution big-twin models and 1999 thru 2004 twin-cam 88 intake/exhaust size 720817 ... tru-bore cast iron valve guides for 2005 to present twincam 88 new intake/ ... 722656 722657 012 rowe tru-bore big top cast iron valve guides for 1986 thru ... 2003 evolution sportster 1984 thru 1999 ... evolution big-twin and 1999 thru 2004 twin-cam 88 big top valve guides have a ... from .420 to .531 increased top to allow the use of zpn 236153 valve guide ... | |
| cast iron cylinder kits for evolution models axtell s pro street performance line ... 35.000 psi cast iron and include angled-top pistons to raise compression while ... alloy with chrome moly piston rings tool steel wrist pins and buttons and copper ... for use with stock stroke flywheels 10 to 1 compression ratio 710100 cylinder and ... for use with stock stroke flywheels 10 to 1 compression ratio 710101 cylinder and ... aluminum cylinder kits for twin-cam models axtell has applied their high standards ... the finest cylinder on the market to provide the base for engine builders to ... take the new twincam engine to higher levels of performance available ... in 4 bore and stock stroke to build a 101 cubic inch twincam monster ... a solid block of 6061-t6 aluminum with tolerances of less than .0001 they feature a high ... | |
| inch 1560 and 1704 cc with flat or dish top piston and fit 1984 to present big-twin ... evolution models kit includes cylinders pistons piston ... complete kit kit kit kit 95 dish top 95 flat top 104 dish top 104 flat ... top 07 nitralloy big bore cylinder kits for ... evolution engines sputhe engineering has been manufacturing aluminum ... assemblies for big-twin evolution engines are thoroughly tested and manufactured ... from the best materials available to the most exacting standards in the ... over 5.000 p.s.i assuring perfect bond to the lascomite sleeve lascomite is a ... spun cast and heat treated to a hardness of 200 brinell not only is ... cylinder manufacturers use it is much tougher and less brittle the lascomite sleeve ... manifold and motor mounts do not need to be modified heads and cylinders can be ... | |
| cyllinders are bored and honed to close tolerances however due to ... variations in piston sizes we advise to check piston to cylinder clearances to ... replacement cylinders for evolution models these replacement cylinders have fine ... in a cooler and smoother running engine due to the variety in pistons that can ... with these cylinders we have honed them to a few thousands undersize this leaves ... the possibility to hone the cylinders to the tolerances needed for the pistons ... sold each fits evolution sportster 883 models 1986 to present oem 16446-86a 049131 ... finish fits evolution sportster 1200 models 1988 to present oem 16447-88 049130 ... finish fits evolution big-twin 1340 models 1984 thru 1999 oem 16510-83a 049113 ... | |
| 047475 047476 047477 047478 shovelhead models 1200 cc 1340 cc 74 ci 80 ci 047491 ... 047518 047499 replacement pistons these top quality pistons are used by motor ... are die-casted in all new molds and tooling made to our specifications featuring ... ground and have tin plated finish to facilitate break-in we feel these are ... packed and sold one per box sportster models 883 1100 047539 047544 047540 047545 ... 047553 07 twin-cam 1450 cc set is for top ring second ring oil ring ring material ... ring sets hastings the oem supplier to harley-davidson manufactures these ... ring is the easiest of all designs to install because there are no right side ... oil control its open design affords 200 greater drainage capacity than ... sportster xl 883 set is for 1 cylinder top ring 1.5 mm second ring 1.5 mm oil ring ... | |
