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2013 RI Cruiser

S&S® High Volume High Pressure Billet Oil Pumps The S&S® High Volume High Pressure (HVHP) billet oil pump is a high capacity pump that was designed for the S&S® Super Sidewinderª Plus Engines. The SSW+ engines feature piston cooling jets that spray oil on the underside of the pistons. In order to supply enough oil for the cooling jets in addition to the oil requirements of the rest of the engine, a new pump was needed. Although the HVHP oil pumps are very similar in appearance to the standard S&S® billet pumps, there are several important differences. S&S® High Volume High Pressure oil pumps are recommended for any engine with 1991-’99 style crankcases. Special design features: • A tooth profile with fewer, but larger teeth, provides increased oil volume for both supply and return sides of the pump. • Supply gears are 9% wider than stock or standard S&S® oil pumps to give the HVHP pump even more oil capacity. • Return gears are 28% wider than stock or standard S&S® pumps to insure that the additional volume of oil supplied to the engine is scavenged and returned to the oil tank, preventing oil carry over from the crankcase breather. • In spite of wider supply and return gears, the HVHP pump is no thicker than stock and uses the stock oil pump driveshaft. • The HVHP oil pump is available for 1984-’91 and 1992-’99 style crankcases. Although the 1984-’91 version will fit on late Shovel cases. We do not recomend the HVHP for this application as it may over oil the top end. • S&S® HVHP oil pump covers for 1992-’99 are available in two versions. The universal cover has a number of oil feed and return options allowing maximum flexibility for customized installations. The standard style covers have feed and return holes in the stock 1992-’99 locations. This works well for installations in stock 1992-’99 chassis. • S&S® HVHP oil pumps for 1984-’91 are available with the universal cover only. Year Type Pump Kit Only Pump Kit with Gears S&S® High Pressure High Volume Oil Pump Kits 1992-’99 Style Oil Pump Kit with Standard Cover 50-6209 50-6298 1984-’91 Style Oil Pump Kit with Universal Cover 50-316214 50-316307 1992-’99 Style Oil Pump Kit with Universal Cover 50-316208 50-316302 Oil pump only kit includes supply gears, return gears, driveshaft, driveshaft keys, driveshaft snap rings, check ball, check ball spring, pressure valve, pressure valve, spring, cover screws with o-rings, miscellaneous hose fittings, plugs, screws, paper gaskets, and mounting hardware. Pump kits with gears include everything in the pump only kit, with the addition of oil pump driveshaft gear, oil pump pinion shaft gear, and an S&S® steel breather gear and shim kit. The gear tooth profile and the the extra gear width of the HVHP oil pump work together to maintain higher oil pressure, and to scavenge additional oil from the 212 For pricing, visit www.motovan.com in the dealer section. crankcase. JIMS fully C.N.C. machined polished billet oil pump • This Flow Pro 1 will give an increase in oil return (scavenge) volume over stock pumps. • Increase horsepower by decreasing drag on the flywheels and other rotating parts. • All stock and/or aftermarket outer oil pump covers will work with this oil pump. Polished Billet 6061 T651 Aluminum, C.N.C. machined to exact tolerances for the most durable, strong and wear resistant oil pump. • “Matched” feed and returns gears individually matched to each body. Available for late 1973-present Big Twins®, use on 74” to 140” motors. 1981-present bolts on with no modification. NOTE: 1973-1980 cases will require a simple drilling for oil drain hole by using JIMS Tool No.53-0155 53-0637 Use on Big Twin 1973-91 has top feed and return connections 53-0635 Use on Big Twin 1992-99, has top feed and return connections 53-0638 Use on Big Twin 1973-91 has bottom feed and return connections 53-0636 Use on Big Twin 1992-99 has bottom feed and return connections 53-0596 Wrinkle black 73-91 Top feed 53-0594 Wrinkle black 1992-99 Top feed 53-0597 Wrinkle black 1973-91 Bottom feed 53-0595 Wrinkle black 1992-99 Bottom feed Jims Polished billet oil pump cover bottom feed This cover was designed for models not having oil tank under transmission. Designed with the late oil pressure relief to return excess oil to feed side of oil pump. Use with all aluminum oil pump bodies. (Note: No provision in the cover for front or rear chain oiling). 53-0057 Use on JIMS billet oil pump bodies and Big Twin® 1973-91 53-0058 Use on JIMS billet oil pump bodies and Big Twin® 1992-present Jims Polished billet oil pump cover top feed Design with the late oil pressure relief to return excess oil to feed side of oil pump. Use with all aluminum oil pump bodies. (Note: No provision in the cover for front or rear chain oiling). 53-0055 Use on JIMS billet oil pump bodies and Big Twin® 1973-91 53-0056 Use on JIMS billet oil pump bodies and Big Twin® 1992-present Oil Pump Body 53-0065 Oil Pump Body Use on Big Twin® 1973-91


2013 RI Cruiser
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