Clutch Kit
Part #:R18376N KIT
 Includes: 6203-2RS, AG 21, FD320051, N039, R18376, TECH BULLETIN JD-1

 Models: 330, 336, YM4300

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Clutch Kit
Part #:R18376N-CB KIT
 Includes: 6203-2RS, AG 21, FD320051 HD6, N039, R18376

 Models: 330, 336, YM4300

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Clutch Kit
Part #:R18376N-R KIT
 Includes: 6203-2RS, AG 21, FD320051, N039, R18376-R

 Models: 330, 336, YM4300

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Clutch Kit
Part #:R18376N-R-CB KIT
 Includes: 6203-2RS, AG 21, FD320051 HD6, N039, R18376-R

 Models: 330, 336, YM4300

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Clutch Kit
Part #:R18377N KIT
 Includes: 6203-2RS, AG 21, FD320051, N039, R18377

 Models: 330, 336,
YM4300

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Pressure Plate
Part #:R18376
 Casting O.D. - 9"
 Levers - 3
 Springs - 2 - Belleville
 Hub/Spline - 1-3/8" - 19
 Flywheel Step - .020"
 Stage -Dual Stage

 INCLUDES ORGANIC SPRING LOADED ENGINE DISC

 Models: 330, 336, YM4300

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Pressure Plate
Part #:R18376-R
 Material TypeDual Stage
 Casting O.D. - 9"
 Levers - 3
 Springs - 2 - Belleville
 Hub/Spline - 1-3/8" - 19
 Flywheel Step - .020"

 ORGANIC RIGID ENGINE DISC

 Models: 330, 336, YM4300

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Pressure Plate
Part #:R18377
 Material TypeDual Stage
 Casting O.D. - 9"
 Levers - 3
 Springs - 2 - belleville
 Hub/Spline - 1-3/8" - 19
 Flywheel Step - .020'

 CERAMIC BUTTON SPRING LOADED ENGINE DISC

 Models: 330, 336, YM4300

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Disc
Part #:R18382
 Type - Spring Woven
 Disc O.D - 9"
 Hub - 1-3/8"
 Disc Spline - 19

 ENGINE DISC

 Models: 330, 336, YM4300

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Disc
Part #:R18382HD4
 Type - Spring Ceramic Button
 Disc O.D - 9"
 Disc Hub Size - 1-3/8"
 Disc Spline - 19

 4 PAD ENGINE DISC

 Models: 330, 336,
YM4300

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Disc
Part #:R18382 HD6
 Type - Spring Ceramic Btn
 Disc O.D - 9"
 Disc Hub Size - 19
 Hub - 1-3/8"

 6 PAD ENGINE DISC

 Models: 330, 336, YM4300

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Disc
Part #:FD320051
Reference #: R13090
 Type - Rigid Woven
 Disc O.D - 9"
 Disc Hub Size - 15/16"
 Disc Spline - 13

 PTO DISC

 Models: 330, 336, YM4300

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Disc
Part #:M3703735 HD4
 Type - Rigid Ceramic Button
 Disc O.D - 9"
 Disc Hub Size - 15/16"
 Disc Spline - 13

 Models: 330, 336, YM4300

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Disc
Part #:FD320051 HD6
 Type - Rigid Ceramic Button
 Disc O.D - 9"
 Disc Hub Size - 15/16"
 Disc Spline - 13

  CERAMIC BUTTON PTO DISC

 Models: 330, 336, YM4300

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Release Bearing
Part #:N039
Reference #: 835511
 ID - 2.164"
 OD - 3.450"
 Thickness - 0.765"

 Models: 330, 336,
YM4300

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Pilot Bearing
Part #:6203-2RS
 I.D - .6693"
 O.D - 1.5748"
 Thickness - .468"

 Models: 330, 336, YM4300

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Alignment Tool
Part #:AG 21
 Large Spline - 1 3/8" - 19T
 Small Spline - 15/16" - 13T
 Pilot Diameter - 0.669

 Models: 330, 336, YM4300