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a legac y of exce lle nce si nce 1924.SunnenWORLDWIDEOur global manufacturing,distribution, and sales andservice network allows usto deliver quality Sunnensolutions worldwide.And our state-of-the-artTechnical Services Centersallow our technical expertsto develop innovative solutionsto customer applicationchallenges. The Centers alsoprovide answers for customerquestions and trainingfor Sunnen representativesaround the world.Sunnen Products CompanyWorld HeadquartersSt. Louis, MO – USAPhone 1.314.781.2100Fax1.314.781.2268Toll Free Sunnen AGEnnetaach – SwitzerlandPhone 41 71 649 33 33Fax 41 71 649 33 34Emailsales@sunnen.euwww.sunnen.euSunnen Do Brasil LTDA.São Paulo – BrasilPhone 55 11 4177-3824Fax 55 11 rSunnen Italia S.r.l.Arese – ItalyPhone 39 02 383 417 1Fax 39 02 383 417 Sunnen Polska Sp. z o.o.Warszawa – PolandPhone 48 22 814 34 29Fax 48 22 814 34 28Emailsunnen@sunnen.plwww.sunnen.plSunnen SASSaclay – FrancePhone 33 169 30 00 00Fax 33 169 30 11 11Emailinfo@sunnen.frwww.sunnen.frSunnen RUS LLCMoscow – RussiaPhone 7 495 258 43 43Fax 7 495 258 91 75Emailsunnen@sunnen-russia.ruwww.sunnen.ruSunnen Benelux BVBAKontich – BelgiumPhone 32 38 80 2800Fax 32 38 44 3901Emailinfo@sunnen.bewww.sunnen.beSunnen s.r.o.Strakonice – Czech RepublicPhone 420 383 376 317Fax 420 383 376 316Emailsunnen@sunnen.czwww.sunnen.czSunnen Products Ltd.Hempstead Herts – United KingdomPhone 44 1442 39 39 39Fax 44 1442 39 12 12Emailhemel@sunnen.co.ukwww.sunnen.co.ukShanghai SunnenMechanical Co. Ltd.Shanghai – ChinaPhone 86 21 5813 3990Fax 86 21 5813 E AND BEYOND HONINGEngine Rebuilding Toolingand Accessories (Non-honing)SEAT CUTTERS GRINDING WHEELS PILOTS SURFACING THERMAL CLEANINGSunnen reserves the right to change or revise specificationsand product design in connection with any feature of ourproducts contained herein. Such changes do not entitle thebuyer to corresponding changes, improvements, additions,or replacements for equipment, supplies or accessoriespreviously sold. Information contained herein is consideredto be accurate based on available information at the timeof printing. Should any discrepancy of information arise,Sunnen recommends that user verify the discrepancywith Sunnen before proceeding. 2013 Sunnen Products Co.A-7600Printed in USA11/13-DA-15MWWW. SUNNEN .COMA-7650

WE APPRECIATE THE OPPORTUNITY TO SERVE YOU Our GlobalCommitmentSunnen began selling machines and accessoriesinternationally shortly after the company wasfounded in 1924. Headquartered in St. Louis,Missouri, Sunnen’s worldwide network includesmore than 50 authorized distributors. Sunnen’sinternational facilities extend to Switzerland, Italy,the United Kingdom, Poland, Brazil, Belgium,France, Russia, the Czech Republic and China. Weare committed to providing products and serviceswherever they are needed in the world.Since its beginning Sunnen has concentrated onthe technology of precision honing. Today we arethe largest, fully integrated company in this fieldwith more than 500 employees.In this catalog we have assembled a guide ontooling, accessories and supplies available fornon-honing engine rebuilding products. Theformat makes it easy for you to determine yourneeds and to order everything required for youroperation.These products include seat cutters,grinding wheels, pilots, surfacingand thermal cleaning. Of course,if you have questions, Sunnen’sCustomer Service is ready tohelp. Sunnen takes pride inbeing an organizationof friendly, dedicatedpeople . committedto serving your needs.

Technical Expertise – Second to NoneSunnen’s Technical Center includes many of theindustry’s most knowledgeable honing and enginebuilding experts. To ensure superior precision and thehighest product quality, no other company in theindustry has the extensive complement of high-techequipment used in the development and testing ofmachines, tools and abrasives.Built and Backedby SunnenThe Sunnen brand is your assurance of precision and quality. Sunnen tooling and accessories are designed to fit the specificrequirements of our equipment . and tomeet the high standards that have madeSunnen Products Company the world leaderin honing technology since 1924.If You Have Questions or NeedTechnical Assistance.Just Call Toll Free (in the USA):1-800-325-3670Customers Outside the U.S.A.,please Contact Your LocalAuthorized Sunnen Distributor.Sunnen equipment, accessories and supplies aremanufactured in our 45,150 sq. meter (486,000 sq. ft.)plant equipped with the most advanced productionand quality control systems.sunnen.com1

SUNNEN ENGINE HONING MACHINESFor Nearly 90 Years Sunnen Has Been the Leader in Honing.Whether for connecting rods, piston pin bores, cylinder or main bearing bores, we have the righthoning system for you.Rod ReconditioningCylinder Bore ReconditioningFour systems, the LBB-1660 manual hone, ML-2000,ML-4000 and the ML-5000 power stroked honingsystems offer versatility and accuracy when honingconnecting rods.The SV-10 and SV-20 are the standards in theindustry for cylinder bore honing in all types ofengine blocks.OEM/Production Cylinder HoningLine HoningSunnen’s SV-2400 Series honing systems are a costeffective solution for production honing applications.Sunnen’s dependable CH-100 is the best methodfor fast precision alignment of main bearing bores.2

Sunnen Leads theWay in EngineRebuildingEquipment with: Abrasives and diamondtooling Honing oils and waterbased coolants A nationwide teamof factory-trainedrepresentatives withsolutions to yourequipment needs Personal customerservice for fast, easyordering Technical advice andfield service that issecond to noneTable of ContentsNon-honing ProductsCylinder Head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42Valve Refacers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5SGM/VGS Tooling & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36CHW 40/50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37HS-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38-42Connecting Rod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43-44CRG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43BP-10 Press . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Resurfacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Thermal Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46For our complete line ofhoning productssee catalog # A-7600.sunnen.com3

VR-6500 Valve RefacerTooling and Accessories for VR-6500 ValveRefacer and TR-6700 Tappet RefacerNote: VR Centerless grinders are no longer in production.Supplies and accessories are still available.SCC-100 CoolantConcentrate for VR/TR(Water Soluble),1 Quart (,95 Liters)Mix 15 parts water to 1 partconcentrate. One quart makes3.75 gallons (14,2 liters) coolant.SCC-101 (1 gallon concentrate)COS-155 VRGrinding Coolant(Mineral Oil Based)1 Gallon Pail (3,785 Liters)VR and TR coolant tanksrequire three gallons to fill.Available in 5 gal. Pails.Order COS-155-5 (18,9 liters).Collet Nose ShieldsPart No.RangeVR-273AVR-356AVR-357A.1875"-.3125" (4,75-8,00 mm).3125"-.5" (8,00-12,70 mm).5"-.75" (12,70-19,05 mm)Part No.VR Replacement Beltsand PulleysSpindle Drive BeltsPDB-307A (60Hz) prior to S/N 1354PDB-307MA (50Hz) prior to S/N 1354PDB-325A After S/N 1354Jack Shaft Pulley to Collet SpindleDrive Pulley BeltPDB-306A scriptionButtGeneral PurposeTitaniumStelliteTR-6700 Tappet GrinderStandard LiftersTR-6700 Tappet GrinderChilled Iron LiftersGeneral Purpose (used withwater soluble coolant only)For Diamond Wheels for TR Machine,call or write Customer Service and askfor bulletin P-2504.VR-467A ReplacementDiamond Dresser BitA4VR/TR Grinding Wheels1-800-325-3670

VR Centerless SeriesNote: VR Centerless grinders are no longer in production.Supplies and accessories are still available.VR-7000 and VR-8000Grinding WheelsPart ral Purpose (Water)General Purpose (Oil)Titanium (Water or Oil)VR-1249A ReplacementDiamond Dresser Bit(Facing Wheel)Sunnen VRC-500Precision Valve CheckerProvides a means of checking therunout of the engine valve face inrelation to the valve stem.Features:Wide Rangeof Valve Sizes.The VRC-500 can accommodate stemdiameters from .25 to .75 in. (6-19 mm);head diameters from .625 to 4.5 in.(16-114 mm); and stem lengths upto 9.0 in. long (76 mm). The indicatorreads in ten-thousands (.0001 of aninch) increments.VRC-500M Metric CheckerVR-1238 ReplacementDiamond Dresser Bit(Butt Wheel)Components of the VRC-500M are thesame as VRC-500, except the indicator is replaced with a metric indicatorcalibrated in 0,005 mm increments. Thediameter range is .25 to .75 in. (6-19 mm).www.sunnen.comReplacement RollerAssembliesPart No.DescriptionVR-1150AVR-1160AVR-1155ALeft Drive Roller AssemblyRight Drive Roller AssemblyBoth Right and LeftReplacement V-BlocksPart No.DescriptionVR-1231AVR-1223AVR-1224AAdjustable V-BlockV-Nest (Long)V-Nest (Short)Replacement Belts andPulleysPart No.DescriptionVR-1023APDB-324APDB-204AMotor Pulley (60Hz)BeltTiming Belt5

SGM/VGS Tooling & AccessoriesSGM Single-Blade, 3-Angle Insertable Seat Cutter,Kits & AccessoriesNote: SGM/VGS systems are no longer in production.Supplies and accessories are still available.SGM-700SGM-500Features three angle, single blade carbide inserts.Diameter Range: .55 to 1.4 in. (14,0 to 35,5 mm)Seat Width: .060 & .080 in. (1,5 & 2,0 mm)Angles: 38 , 45 & 60 The Sunnen SGM Seat Angle Cutter Kit is designed foruse with Sunnen Valve Seat & Guide Machine, modelsSGM-1500 and VGS-20.For Engines with small diameter valves .55-1.4 in.(14,0-35,5 mm).Kit Includes:Features three angle, single blade carbide inserts.Diameter Range: 1.0 to 2.50 in. (25,4 to 63,5 mm)Seat Width: .060 & .080 in. (1,5 & 2,0 mm)Angles: 30 , 45 & 60 The Sunnen SGM Seat Angle Cutter Kit is designed foruse with Sunnen Valve Seat & Guide Machine, modelsSGM-1500 and VGS-20.Kit Includes:Part MM-7ASGM-1046SGM-1047PHSM-735ACutter Body .55-1.4 in. (14,0-35,5 mm)Insert Holder Assy .55-.85 in. (14,0-21,5 mm)Insert Holder Assy .85-1.4 in. (21,59-35,5 mm)Insert, 38-45-60Insert, 38-45-60Pilot Removal ToolLevel BushingSpring, Short & (2) Spring BushingsSpring, Long & (2) Spring BushingsSpring Bushing (4)Spanner WrenchExtension BushingExtension BushingFastener (2)NOTE: When ordering cutter kit separately, setting fixtureSGM-5020 or VSC-400 may be needed. Uses CVP Pilots.Part ASGM-1015ACutter Body 1.00-1.56 in. (25,4-39,6 mm)Cutter Body 1.50-2.50 in. (38,1-63,5 mm)Insert, 30-45-60Insert, 30-45-60Insert Holder Assembly 1.00-1.25 in. (25,4-31,7 mm)Insert Holder Assembly 1.20-1.56 in. (30,5-39,6 mm)Insert Holder Assembly 1.50-1.94 in. (38,1-49,2 mm)Insert Holder Assembly 1.88-2.50 in. (47,6-63,5 mm)Setting FixtureSpring, ShortSpring, LongSpring Bushing (4)Spanner WrenchSpanner WrenchHex T-WrenchReplaceable Tip ScrewdriverT9 Torx Driver BitCutter Body WrenchPWMM-12ASGM-1048Replacement PartsSGM-1049PHSM-735APart GM-1046SGM-1047SGM-1048SGM-1049Setscrew (1)Setscrew (1)Setscrew (1)LocknutLocknutLocknutScrew, T9 (1)Screw, M2 (2)Ext. BushingExt. BushingExt. BushingExt. BushingSGM-1040, -1055, -1060SGM-1035, -1045SGM-1065, -1095SGM-1025SGM-1030SGM-1020All HoldersSGM Ext. BushingSGM-1020SGM-1020SGM-1025SGM-1025Hex WrenchExtension BushingExtension BushingFastener (2)SGM-505Similar to SGM 500, except VSC-400 Setting Fixture is excluded.61-800-325-3670