Jims

From humble beginnings in 1967, JIMS® has grown into one ofthe industry leaders producing performance parts, accessories, tools,transmissions, and high-performance engines all aimed at enhancing the Harleyrider’s experience. Originally, Jim Thiessen worked as a machinist with theaerospace industry. As bikes were brought to the shop in the early days forrepairs and mechanical problems, customers would come to Jim looking for hardto find parts, or higher quality American made parts. In the mid to late 70’sJim committed 100% to V-Twin Motorcycles. Developing parts & processes arehis expertise, so naturally, he developed a reputation for precision machiningin the motorcycle industry. Starting with just a few manual mills & lathes,JIMS now occupies several buildings totaling 50,000 square feet filled with CNCmachines.
JIMS employs skilled craftsmen running an amazing collectionof high-tech machines such as CNC machining centers, lathes and inspectionequipment, with state of the art design and engineering capabilities, prototypedepartment, and testing facilities to ensure quality is the number onepriority. Our development team is a diverse, experienced, lean team thatincludes expert machinists capable of both CNC and manual machining, along withprogrammers, engineers, mechanics, project managers, and research specialists;working together with precision instruments. Process control and work ethicassure consistent and precise quality.
JIMS is familiar with critical and tight tolerances. JIMSparts are used and trusted worldwide, on a daily basis, in critical workingassemblies. A very unique talent that JIMS has under their roof is theirexperience with combustion engine development and manual transmissions. JIMShas developed several motorcycle engines and transmissions and produced theseproducts in the thousands. From ground-pounding burnouts, and high-revvingscenarios, to everyday commuting, these parts are put to the test before everbeing offered for sale.
The JIMS brand is also involved in many different forms ofracing, sponsoring some of the fastest Harley motorcycles on the planetincluding participants of the AHDRA and record holders in the BUB Speed Trialsat the Bonneville Salt Flats. The research and development team is alwayssearching for more horsepower, more reliable parts, tools, and new parts notyet available to the market and is committed to manufacturing as much as theycan ‘in house’, which, in turn, guarantees the best American quality available.
Company-wide integrity is the foundation for JIMS everydaypractices. Most of Jim’s family works for the company, alongside a core team oftalented employees that have dedicated the majority of their working career tothis industry. Product quality and word of mouth have propelled JIMS’s facilityinto one of the premier manufacturing venues in the country and is the key totheir success story.
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JIMS POL.TRAP DOOR,7075,TWIN CAM #1093B
JIMS POL.TRAP DOOR,7075,TWIN CAMManufactuer: Jims USAJims USA Part #: 1093B..
$1,581.45
JIMS POL.TRAP DR,7075,FLH, W/BRNG #2327B
JIMS POL.TRAP DR,7075,FLH, W/BRNGManufactuer: Jims USAJims USA Part #: 2327B..
$419.30
JIMS POL.TRAP DR,7075,TWIN CAM W/B #2326B
JIMS POL.TRAP DR,7075,TWIN CAM W/BManufactuer: Jims USAJims USA Part #: 2326B..
$419.30
JIMS Polished 6-Speed Right-Side Drive Transmission with Hydraulic Clutch 8253
JIMS Polished 6-Speed Right-Side Drive Transmission with Hydraulic Clutch Polished with hydraulic cl..
$5,185.50
JIMS Polished Bike Pocket Sleeper Design 6051
JIMS Polished Bike Pocket Sleeper Design Previously JIMS had only offered a "smooth" distinct look, ..
$218.25
JIMS Polished Billet Evolution Pushrod Cover Set 3001
JIMS Polished Billet Evolution Pushrod Cover Set Styled to give you a clean and smooth look They fe..
$432.90
JIMS Polished Billet Front Head Motor Mount 1438
JIMS Polished Billet Front Head Motor Mount A Cut Above billet engine mount has a more pleasing appe..
$197.10
JIMS Polished Billet Tappet Covers for Twin Cam 6031
JIMS Polished Billet Tappet Covers for Twin Cam The ultimate in high tech tappet covers CNC machine..
$223.40
JIMS Polished Billet Transmission Top Covers 8999PK
JIMS Polished Billet Transmission Top Covers Made from 6061-T6 aircraft billet aluminum Gasket and ..
$300.45
JIMS Polished Billet Twin Cam Pushrod Cover Set 3005
JIMS Polished Billet Twin Cam Pushrod Cover Set Styled to give you a clean and smooth look They fea..
$410.95
JIMS POLISHED EVO TAPPET BLK KIT #1743-1
JIMS POLISHED EVO TAPPET BLK KITManufactuer: Jims USAJims USA Part #: 1743-1..
$119.90
JIMS Polished ForceFlow Cylinder Head Fan Kit 5400
JIMS Polished ForceFlow Cylinder Head Fan Kit The best way to cool cylinder head temperature up to a..
$720.55