In a stock-like ''Sleeper'' design. Attaches to all stock Twin Cam gear covers. Twist the outer cover for easy access. Lets you hide keys or any other number of non-meltable items directly in your bike.
Jims PowerglideT tappets will give you a superior hydraulic function when compared with OEM style equipment; a billet steel body with hand-honed hydraulic unitcavity and an oil fed axle. To get full power; you must have zero valve lash and eliminate collapsing of the hydraulic unit as is found in the OEM unit; also called ''the shock absorber syndrome''. Failing to keep the valve open the full amount results in power loss. The Jims Powerglide tappets come as close to a solid tappet as possible; but are still able to compensate for heat expansion. They will even work well with solid style camshafts. Fits as a improved oversized diameter replacement for OEM 18538-99C. Note: Standard is .8420" O.D.
Left side crankcase bearing race. Standard size is 1.753" OD.
.565" valve lift. For 89"-113" engines with headwork and 9.75:1CR or higher. Requires free flowing intake and mufflers. 3000-6000+ RPM range. Performance valve springs required. Intake open/close: 24/50 degrees. Exhaust open/Close: 56/22 degrees. Duration in/ex: 254/258 degrees. Valve lift int/exh: .565"/.565". Cam lobe separation angle: 105 degrees.
.600" valve lift. For 93" to 120" engines with maximum flow heads and high compression. Similar to 1362G; but with more top-end potential. Requires free flowing intake and mufflers. 2800-6000+ RPM range. Performance valve springs required. Intake open/close: 28/56 degrees. Exhaust open/Close: 68/24 degrees. Duration in/ex: 264/272 degrees. Valve lift int/exh: .600"/.600". Cam lobe separation angle: 108 degrees.
.660" lift. Race cam for racing/strip Big Inch engines. Extensive head & piston modification required. Intake open/close: 31/59 degrees. Exhaust Open/Close: 72/24 degrees. Duration in/ex: 270/276 degrees. Valve lift int/exh: .660"/.660". Cam lobe separation angle: 109 degrees.
Jims PowerglideT tappets will give you a superior hydraulic function when compared with OEM style equipment; a billet steel body with hand-honed hydraulic unitcavity and an oil fed axle. To get full power; you must have zero valve lash and eliminate collapsing of the hydraulic unit as is found in the OEM unit; also called ''the shock absorber syndrome''. Failing to keep the valve open the full amount results in power loss. The Jims Powerglide tappets come as close to a solid tappet as possible; but are still able to compensate for heat expansion. They will even work well with solid style camshafts. Fits as a improved oversized diameter replacement for OEM 18538-99C. Note: Standard is .8420" O.D.
Jims PowerglideT tappets wll give you a superior hydraulic function when compared with OEM style equipment; a billet steel body with hand-honed hydraulic unitcavity and an oil fed axle. To get full power; you must have zero valve lash and eliminate collapsing of the hydraulic unit as is found in the OEM unit; also called ''the shock absorber syndrome''. Failing to keep the valve open the full amount results in power loss. The Jims Powerglide tappets come as close to a solid tappet as possible; but are still able to compensate for heat expansion. They will even work well with solid style camshafts. Fits as a improved oversized diameter replacement for OEM 18538-99C. Note: Standard is .8420" O.D.
Must be used with adjustable pushrods. Jims ''Hydrosolid'' tappets have broken the limitations of all previous hydraulic tappet designs and is the best Jims tappet that is offered. This tappet works like a hydraulic tappet to about 5500 RPM; and then turns into a solid al the way up to where your rev. limiter takes control. At the time it turns into a solid the Jims Hydrosolid will add 3-6 horsepower. Even when the tappet rollers start lifting of the back of your cam you can be sure the Jims hydrosolid will never pump-up. Upgraded custom and oversized replacement for 18538-99C; but OEM pushrods must be replaced an adjustabale psuhrods installed. Note: Must be used with adjustable pushrods. Note: Standard OD is .8425".
Must be used with adjustable pushrods. Jims ''Hydrosolid'' tappets have broken the limitations of all previous hydraulic tappet designs and is the best Jims tappet that is offered. This tappet works like a hydraulic tappet to about 5500 RPM; and then turns into a solid al the way up to where your rev. limiter takes control. At the time it turns into a solid the Jims Hydrosolid will add 3-6 horsepower. Even when the tappet rollers start lifting of the back of your cam you can be sure the Jims hydrosolid will never pump-up. Upgraded custom and oversized replacement for 18538-99C; but OEM pushrods must be replaced an adjustabale pushrods installed. Note: Must be used with adjustable pushrods. Note: Standard OD is .8425".
This is the Powerglide with a failsafe solid bronze alloy bushing instead of a regular roller bearing. No other differences excist between the regular Powerglide and the Powerglide Steady Roll tappets. Full bearing contact provides more stability; longer life and quieter operation due to the tighter tolerances this bushing design allows. The major drawback of a worn needle bearing roller is they will eventually break; spilling steel needles throughout your engine. This is no longer an issue. Even when the Steady Roll bronze bushing wears out the design is failsafe. Like the other Jims PowerglideT tappets this Steady Roll version will give you a superior hydraulic function when compared with OEM style equipment; a billet steel body with hand-honed hydraulic unitcavity and an oil fed axle. To get full power; you must have zero valve lash and eliminate collapsing of the hydraulic unit as is found in the OEM unit; also called ''the shock absorber syndrome''. Failing to keep the valve open the full amount results in power loss. The Jims Powerglide tappets come as close to a solid tappet as possible; but are still able to compensate for heat expansion. They will even work well with solid style camshafts. Fits as an oversized replacement for 18538-99C. Note: Standard O.D. is .8420"
With bottom feed & return oil lines. CNC machined from billet 6061-T651 aluminum; with a clean custom appearance. The Jims Flow-Pro 1 oil pump increases oil scavenging (return) when compared with stock pumps. Less oil dragging on the flywheels is more power to the engine. All four oil pump feed and return gears are individually matched to each oil pump body; creating a maximum efficiency pump. Note: 73-81 cases will require one simple drilling step; for which the S&S oil pump drill jig (MCS 518150) can be used. No provisions are made for front or rear chain oiling.
With top feed & return oil lines. CNC machined from billet 6061-T651 aluminum; with a clean custom appearance. The Jims Flow-Pro 1 oil pump increases oil scavenging (return) when compared with stock pumps. Less oil dragging on the flywheels is more power to the engine. All four oil pump feed and return gears are individually matched to each oil pump body; creating a maximum efficiency pump.
Titanium top collars. Beehive style springs. Incl. steel lower collars and valve key set. Good street and performance spring set to .600" lift. Spring OD 1.445" to 1.095". Pressure [email protected]"; [email protected]". Coil bind .1230".
Titanium top collars. Beehive style springs. Incl. steel lower collars and valve key set. Good hot street and race performance spring set to .690" lift. Spring OD 1.185" to 1.589". Pressure [email protected]"; [email protected]". Coil bind 1.150".
Stock style high performance one-piece Beehive spring set. Seat load: [email protected]". Open load: [email protected]". Coil bind: 1.150". Rate lbs / inch: 293. compatible with OEM upper and lower collars and high performance applications. Set includes springs only.
Kit includes JIMS polished and precision machined billet tappet guides; 4 Powerglide hydraulic tappets that are extra wide .761" dia. (OEM is .731" O.D.) and 4 JIMS Pro-Lite worksaver aerospace aluminum pushrods. This kit has a 3/8" lower seat for the pushrods; reducing the pushrod to tappet angle. With the great hydraulics found in the JIMS Power Glide tappets this kit is an excellent upgrade compared to any OEM or OEM style Shovelhead components. Note: For replacement hydraulic tappets for this kit see 961378 for Standard extra wide and 961379 for +.002" extra wide hydraulic Powerglide tappets.
This kit has a 3/8" lower seat for the pushrods; reducing the pushrod to tappet angle. Includes a set of two 7075-T651 chrome plated billet tappet blocks and a set of 4 large bore Powerglide big axle tappets. The tappets are special extra wide .761" outside diameter JIMS Powerglide tappets. Therefore OEM .731" diameter Powerglide Shovel tappets are not interchangeable. Note: 53-E76 Pan & Shovel models will require a tappet guide bolt conversion kit; like 502990 allen / 989173 Cap style / 513555 Acorn; that is correctly threaded for 53-E76 crankcases; so the bolt head will fit the flat L76-84 design of these JIMS tappet guides.
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
Chrome plated billet aluminum. With optimized pushrod cover angles for a perfect seal. Machined to accept early cork or late style quad seals. Works with up to .550" kift camshafts. Tappet block can easily be modified for higher lift cams. Upgraded replacement for 18602-80A rear and 18603-80A front. Note: On 53-E76 engine cases you will need a tappet screw conversion kit threaded for the early style cases (502990 allen head or 513555 acorn); with flat style tappet screws which will fit these late (flat) style tappets
3-hole oil design. Use JIMS 978252 crankpin nuts. Use 517951 (Repl. 11218) woodruff keys. Note: Standard O.D. on bearing diameter is 1.2495".
Steel. In crankcase. Standard O.D. is 2.0015".
Steel. In crankcase. Standard size is 2.1270". 360ř oiling. Note: The 93-99 B.T. pinion bushing features a 360ř oiling groove. These bushings can be used in 58-92 B.T. crankcases if a slight grinding modification is done to the case to align the oil feed hole in the case with the bushing.
Steel. In crankcase. Standard size is 2.1270". 360ř oiling. Note: The 93-99 B.T. pinion bushing features a 360ř oiling groove. These bushings can be used in 58-92 B.T. crankcases if a slight grinding modification is done to the case to align the oil feed hole in the case with the bushing.
Standard OD = 2.0015". Steel. In crankcase.
With locking detents. Steel. In crankcase. Standard O.D. size is 2.1270".
With locking detents. Steel. In crankcase. Standard O.D. size is 2.1270".
With locking detents. Steel. In crankcase. Standard O.D. size is 2.1270".
Without locking detents. Steel. In crankcase. Standard O.D. size is 2.1270".
Without locking detents. Steel. In crankcase. Standard O.D. size is 2.1270".
Without locking detents. Steel. In crankcase. Standard O.D. size is 2.1270".
Fits 57-85 Sportster models as a stock replacement tappet. Replaces an +.005" oversized version of OEM 18508-52B. Note: 517748 adjusting screw with 5/16" ball-end and 513466 lock nut are required and sold separately. Note: Standard O.D. is .731".
KASKI PEŁNE
KASKI OTWARTE
KURTKI MOTOCYKLOWE
SPODNIE
BUTY
RĘKAWICE