Used with engines that have standard 5.550" length cylinders. Pushrods are non-adjustable and can be used with hydraulic operated tappets only. Pushrod sets are manufactured of 7/16" O.D. chromoly steel tubing with pressed-in and heat treated steel ends. This combination provides maximum strength and durability; regardless of performance application. Note: Stock cylinders are 5.550" with cylinder height specifications based on crankcases with stock Evo B.T. deck height. Note: Some large bore S&S engines have crankcases with a higher deck height and therefore shorter cylinders but stil may require the same length pushrods.
With gear drive easy start 551GE (.550" lift) bolt-in camshafts. If you''re into a set of new gear driven performance cams; think about all the other components in in the cam chest there that you could upgrade; because upgradable they are! This S&S kit contains a set of standard or easy start cams; a precision tolerance replacement oil pump; cam support plate; performance hydraulic tappets and adjustable chromoly pushrods that can be fitted without disassembling the top-end. The effects? More consistent oil pressure and 99-06 models are upgraded to the 07-17 style oil pump. All cams are gear driven and provide optimized cam timing; higher lifts for better performance; improved reliability and reduced oil pump wear. All sets come with bolt-in cam shafts for ease of installation.
With gear drive 510G (.510" lift) bolt-in camshafts. If you''re into a set of new gear driven performance cams you may want to upgrade all the other components in there; because upgradable they are! This S&S kit contains a set of standard or easy start cams; a precision tolerance replacement oil pump; cam support plate; performance hydraulic tappets and adjustable chromoly pushrods that can be fitted without disassembling the top-end. The effects? More consistent oil pressure and all cams are gear driven. Gear drive offers improved reliability; provide optimized cam timing with higher lift for better performance and reduced oil pump wear. All sets come with bolt-in cam shafts for ease of installation.
.490" valve lift. Set includes two chain driven camshafts. A cam drive installation kit; that includes a gear cover gasket; cam bearings and retaining ring can be ordered separately as S&S 503593. Cams can be run with stock hydraulic lifters. Bolt-in. 95-103 inch with stock compression ratio. Great for two-up touring; this cam will add torque and HP at lower and middle RPM ranges. Stock springs OK. (1800-5200 RPM). Note: Owners of 1999 Twin Cams must separately purchase the splined 00-06 style driven gear (503575 Andrews). 00-06 models can re-use stock 34 tooth driven gear. Note: When using 99-06 chain drive cams for higher lift applications it is recommended to upgrade to gear drive or to convert to the 06-up hydraulic chain tensioners.
.510" valve lift. Set includes two chain driven camshafts. A cam drive installation kit; that includes a gear cover gasket; cam bearings and retaining ring can be ordered separately as S&S 503593. Cams can be run with stock hydraulic lifters. Great cam for motors with 95 inches and 9.8 to 10.2 CR. Lower TDC lift for easy installation. Similar to TW37 with timing setup for higher compression. Stock springs OK. (2400-5600 RPM). Note: Owners of 1999 Twin Cams must separately purchase the splined 00-06 style driven gear (503575 Andrews). 00-06 models can re-use stock 34 tooth driven gear. Note: When using 99-06 chain drive cams for higher lift applications it is recommended to upgrade to gear drive or to convert to the 06-up hydraulic chain tensioners.
.560" valve lift. Set includes two chain driven camshafts. A cam drive installation kit; that includes a gear cover gasket; cam bearings and retaining ring can be ordered separately as S&S 503593. Cams can be run with stock hydraulic lifters. For well prepped 95-103 inchers with 10.2 to 10.5 CR and head work. 100+ horsepower is within reach. Modified exhaust pipes. Use high-lift springs. 2700-6500+ RPM. Note: Owners of 1999 Twin Cams must separately purchase the splined 00-06 style driven gear (503575 Andrews). 00-06 models can re-use stock 34 tooth driven gear. Note: When using 99-06 chain drive cams for higher lift applications it is recommended to upgrade to gear drive or to convert to the 06-up hydraulic chain tensioners.
Cork seals type. Complete OEM reproduction style replacement pushrod cover kit with everything included for a hassle-free installation.
+.075" for use with 5.405" long cylinders. Converts stock hydraulic lifters to solids. Includes 4 adjustable pushrods with 4 non-adjustable solid lifter conversion adapters. Pushrod sets are manufactured of 7/16" O.D. chromoly steel tubing with pressed-in and heat treated steel ends. This combination provides maximum strength and durability; regardless of performance application.
.465" int. & .482" exh. valve lift. Bolt in. Can be used with all stock 883; 1100 and 1200 Sportster engines. Longer duration and higher lift provides increased power from 2000-6000 RPM. Suitable for stock springs and lifters.
.490" valve lift. Bolt in. Can be used with stock and modified 883; 1100 and 1200 Sportster engines. Slightly higher idle but suitable for stock springs and lifters. 2000-6000 RPM powerband.
.490" valve lift. Modified engines 1200 to 80"; strokers; and/or high CR pistons. Stock springs and lifters. 2500-6800 RPM. Headwork necessary.
.490" int. & .500" exh. valve lift. Modified 1100-1200 and stroked 883. Suitable for stock springs and lifters. Good midrange power. 2000-6500 RPM. Headwork necessary.
.490" int. & .500" exh. valve lift. Modified 1100-1200 and stroked 883. Suitable for stock springs and lifters. Good midrange power. 2000-6500 RPM. Headwork necessary.
.465" int. & .482" exh. valve lift. Bolt in. Can be used with all stock 883; 1100 and 1200 Sportster engines. Longer duration and higher lift provides increased power from 2000-6000 RPM. Suitable for stock springs and lifters.
.490" valve lift. Bolt in. Can be used with stock and modified 883; 1100 and 1200 Sportster engines. Slightly higher idle but suitable for stock springs and lifters. 2000-6000 RPM powerband.
.490" valve lift. Modified engines 1200 to 80"; strokers; and/or high CR pistons. Stock springs and lifters. 2500-6800 RPM. Headwork necessary.
Std cyl. bore: 3.3465" (85.00mm). 1st ring: 1.5mm. 2nd ring: 1.5mm. oil ring: 2.75mm. Tech tip: Piston grooves vs piston rings. It''s not difficult to determine if a Hastings piston ring set will fit a certain piston. You should measure the height of the piston groove in the piston itself. The 2 top grooves will be for compression rings; the lower groove will be for the oil ring. In most cases Hastings oil rings are of the low tension 3-piece flex vent type. Ring heights are listed for reference. Tech tip: Piston oversizes. For each oversize cylinder diameter will increase with .010" (0.254mm). The standard bore of the cylinder is listed for reference. (Tech tip information provided by Hastings Manufacturing Company; Inc.)
Std cyl. bore: 3.3465" (85.00mm). 1st ring: 1.5mm. 2nd ring: 1.5mm. oil ring: 2.75mm. Tech tip: Piston grooves vs piston rings. It''s not difficult to determine if a Hastings piston ring set will fit a certain piston. You should measure the height of the piston groove in the piston itself. The 2 top grooves will be for compression rings; the lower groove will be for the oil ring. In most cases Hastings oil rings are of the low tension 3-piece flex vent type. Ring heights are listed for reference. Tech tip: Piston oversizes. For each oversize cylinder diameter will increase with .010" (0.254mm). The standard bore of the cylinder is listed for reference. (Tech tip information provided by Hastings Manufacturing Company; Inc.)
Standard 9:1CR. Perfect for a stock rebuild. Cast type pistons are well know for their low expansion rate. They have a substantial lower price than OEM forged pistons. Kit incl. cast pistons; wirstpins; wristpin clips and Hastings piston rings. Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install & make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.
Aluminum construction. Slip-fit installation around the spark plug. These head bolt covers are designed to bridge the large and empty gap between the cooling fins on the right side of the engine. Cooling fins will match the engine''s cooling fins for a more uniform appearance and a full-finned engine look. OEM replacement reference 43840-01
Smooth. Black billet aluminum. Replaces both OEM lower and upper rocker box covers. Includes gaskets & hardware. Note: See 558647 gasket strips used between top and bottom Covingtons rocker covers.
Chromoly. Dimensions: .060" thick; .570" I.D. and 1.590" O.D. Jims chromoly steel lower collars are custom machined to prevent harmonic vibrations in the springs caused by the lower collar moving in the head. Compatible with OEM parts
.498" valve lift. Without inner & outer gears. These are available from S&S as 503606. An S&S (503566) or Andrews (503660) camshaft installation kit provides all parts for installation as bearings; gasket etc. Bolt-in. More torque for all around riding with stock compression ratio. and heavy bikes. Similar to EV23 for Evo B.T. Stock springs OK. 1700-5000 RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.
.570" valve lift. Without inner & outer gears. These are available from S&S as 531264. An S&S (531268) or Andrews (503674) camshaft installation kit provides all parts for installation as bearings; gasket etc. Performance cam. 96-107+ inch engines with 10.0 to 10.8 CR with heads set-up for high flow. Use high-lift springs. 2600-6400+ RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.
.640" valve lift. Without inner & outer gears. These are available from S&S as 503606. An S&S (503566) or Andrews (503660) camshaft installation kit provides all parts for installation as bearings; gasket etc. Great cam for 95-107 inch engines with 10.2+ CR. Use high-lift springs. 2700-6500+ RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.
.640" valve lift. Without inner & outer gears. These are available from S&S as 503606. An S&S (503566) or Andrews (503660) camshaft installation kit provides all parts for installation as bearings; gasket etc. High lift cam for modified 95-116+ inch engines with 10.2 or higher CR. Heads must be set for .700" lift and modified for maximum flow. Use high-lift springs. 3000-6500+ RPM. Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools. Note: An outer drive gear set is also required for installing these cams and must be ordered separately.
.410" valve lift. Bolt-in; will replace the OEM cams. Offers more torque and horsepower throughout the RPM range; up to 7000 RPM with stock springs.
.410" valve lift. Bolt-in; will replace the OEM cams. Offers more torque and horsepower throughout the RPM range; up to 7000 RPM with stock springs.
Hot street/Drag. Modified 900/1000cc and strokers. Big boost in torque over stock cams. 2000-7500 RPM range. Can be used with stock springs. Stock spring OK but valve and piston clearance checks required. Note: This L84-85 cam set (for alternator equipped models) does not have generator drive gears.
.490" valve lift. Set includes two chain driven camshafts. A cam drive installation kit; that includes a gear cover gasket; cam bearings and retaining ring can be ordered separately as S&S (531691) or Andrews (503421). Cams can be run with stock hydraulic lifters. Bolt-in. 96-103 inch with stock compression ratio. Great for two-up touring; this cam will add torque and HP at lower and middle RPM ranges. (1800-5200 RPM).
.510" valve lift. Set includes two chain driven camshafts. A cam drive installation kit; that includes a gear cover gasket; cam bearings and retaining ring can be ordered separately as S&S (531691) or Andrews (503421). Cams can be run with stock hydraulic lifters. 96 inch engines. 9.5 to 9.8 CR with stock heads. Torque and horsepower at mid to high RPM. Stock springs OK. 2400-6000 RPM.
.490" valve lift. Can be used with stock and modified 883; 1100 and 1200 Sportster engines. Slightly higher idle. Stock springs and lifters. 2000-6000 RPM powerband.