Here is a list of factory upgrade kits, with descriptions.  These items should be orderable from the factory or your dealer/distributor.

Part Number

Description

19001000078

Nissho Iway voltage regulator kit (replaces the Ducati regulator)

52005000020

Overpressure valve kit

77003000022

Eprom 650/98 M929-85 EDA3 (replaces the EPROM's before 1998)

25001000014

Engine head kit (replaces the engine head with no oil passage.  It includes the gasket).  Not to be used with old type cylinder and old type gasket.  It excludes the camshafts.

19001000039

Cylinder, liners and pistons kit (it replaces the old version with no oil passage and no liners cooling).  The new liners have a new grinding and the pistons are of a new type.  It can be used with both the old engine head and the new one 25001000014

19001000006

Oil pump kit /96.  Larger flow oil pump replacing those installed before 1996.

19001000010

Gearbox modification kit (replaces part number 043005000018)

19001000100

9 discs clutch modification kit for 650's

19001000101

Clutch upgrading kit from 8 to 9 discs (To be installed on motorcycles having engine numbers lower than 1461)

Upgrade Kits

© Steve Carr, 2001-2007

Site created February, 2000.  Last modified Friday, May 15, 2009

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Last updated
30 May 2005