Spar parts for PVP 251Motor              Page 1

Number

Description

Qty.

110 Crankcase left and right side  

125 Insert to crankcase  

130 Primary drive cover  

131 Cover over clutch drum

 

132 Bracket under clutch drum

 

133 Clutch relies bracket  

135 Piston to clutch relies
  Use bearing  no. 836

138 Plate to air vent.

 

140 Bracket for shift shaft

 

144 Oil seal holder

 

146 Ring behind main bearing

150 Bracket for ignition stator

 

155 Bracket for ignition coil

 

160 Bracket behind water pump

 

161 Water pump housing

 
157 Impeller for shaft without bushing
158 Impeller for shaft with bushing
163 Tube ø25x28  
164 Tube ø25x34  
168 Plate be twin the disc valve   
170 Disc valve cover  
171 Disc valve cover  
175 Insert to disk valve cover  
178 Rear motor mount, New type

 
180 Pin hardened 5x12  
182 Pin hardened 6x16  
186 Plate to bottle   
187 Tube behind 186  
190 Gear box cover  
200 Crankshaft front  
204 Crankshaft front 

 
210 Crankshaft rear  
214 Crankshaft rear   

  

221 Washer 20/35x1  

223 Needle cage 20/26x15  
226 Rod 115 mm. center distends  
   
227 Crankshaft pin 20x50 with 7.9 mm. hole
240 Tandem gear 47 T.  
250 Tandem gear 47/26 T.  
230 Fiber for the crankshaft  
 
256 Key 3x3.7x13  
260 Nut M22x9x1.5  
270 Disk valve hub 41 complete  
 
     
281 Disc valve 134x1  

302 PVP Cylinder 91 mm. high  

302 See from the bottom  
307 Aluminum gasket 2 mm. thick, O-ring 732 fit to the hole for the water, between cylinder and gasket you have to use silicone

329

 Combustion chamber 2.2-1 mm.
330 Combustion chamber 2.25-1 mm.
331 Combustion chamber 2.3-1 mm.
332 Combustion chamber 2.35-1 mm.

334 Cylinder head cover  

338 Plug screw M18x1.5   

 
345 Connections of water from cylinder head  
341 Magnet plug  
342 Nylon washer  
351 Exhaust socket  ø41  
353 Exhaust socket ø41 18DG  
359 Ring ø48/41x21 for exhaust pipes
361 Exhaust valve slide for cylinder 300 & 302  
374 Compression spring 13.2x0.8x52.5  
375 Compression spring 13.3x0.9x48.5  
376 valve rod housing  
379 Bellows in Rubber  
384 Valve piston  
386 Bushing between 376 and 379  
389 Piston pin ø15x45  
390 Needle bearing 15/19x19.6  
 
391 C-clips for piston pin
392 Piston ring ø54x1
3962 Piston ring 54x0.8
     
396 Piston Vertex ø53,96, piston pin is 26 mm. from top
3960 Piston Di Carmine  53,96 piston pin is 24 mm. from top
 
3975 Piston Vertex ø53,975, piston pin is 24 mm. from top
405 Clutch gear 58/18 1
410 Trust washer ø20/35x3.7 1
411 Inner race ø20/29x17 1
412 Needle bearing ø25/29x17 1
414 Trust washer ø20/35x1.5 1
415 Hex. nut M18x1.5 1
416 Tab washer NA20 1
420 Clutch drum 1
430 Inner pressure plate
436 Clutch hub for 5 sinter plate
437 Clutch hub for 6 sinter plate
440 Sinterplate 3.0  
445 Clutch plate 1.5  
450 Clutch plate 1.0  
456 Clutch spring ø16,6 /2,5x39  
464 Pressure ring 1
 
     
 
     

467  replaces 465 and 466
468 trust hub 1
500 Needle bearing ø20/24x10  
502 Needle bearing ø21/25x10  
504 Bushing 23.8/25x9.8 1
512 Clutch shaft 1 Gear 12 T.  (467) 1
     
521 Fixed gear 2 gear 14 T. (5307) 1
523 Fixed gear 2 gear 15 T. (4950) Option  
542 Gear pinion 3/4 gear 14/17 T. (5910) 1
544 Gear pinion 3/4 gear 16/19 T. (4977) Option  
554 Free pinion 5 gear 18 T. (5940) 1
556 Free pinion 5 or 6 gear 22 T. (5963) option  
564 Free pinion 5 or 6 gear 20 T. (5966) 1
566 Free pinion 6 gear 19 T. (5965) Option  
571 Trust washer 24.2/27.5x1.5 1
572 Trust washer 20.2/27.5x1 1
573 Trust washer 22/30x1.8  
574 Trust washer 22/30x2.8 1
575 Trust washer 20.5/30x1 1
576 Washer 17.2/30x1 1
577 Snap ring ø24 4
578 Securing 17x0.7 1
 

602 Main shaft 1
611 Free pinion 1 gear 32 T. (4949)  1
615 Free pinion 1 gear 31 T. (4944) Option  
'
621 Free pinion 2 gear 29 T. (4964) 1
624 Free pinion 2 gear 28 T. (4080) Option  
632 Free pinion 3 gear 22 T. (5924) 1
634 Free pinion 3 gear 24 T. (5928) Option  
642 Free pinion 4 gear 23 T. (5933) 1
645 Free pinion 4 gear 25 T. (5932) Option  
654 Gear pinion 5 gear 22 T. (5954) 1
656 Gear pinion 5 or 6 gear 26 T. (5973) Option  
663 Gear pinion 5 or 6 gear 23 T. (5976) 1
666 Gear pinion 6 gear 21 T. (5975) Option  
670 Shift drum unit 1
672 Index shim 1
674 Index lever unit 1
678 Index spring 1
680 Step ring 1
682 Shift shaft with pawl 1
684 Spring for shift shaft 1
686 Washer ø12.1/18x1.5 2
687 Washer ø8.2/16x1.5 1
688 Snap ring ø11x1 1
690 Gear shift fork 1 and 3 gear 1
692 Gear shift fork 2 and 4 gear  1
695 Gear shift fork 5 and 6 gear 1
689 Washer to main shaft 1
696 Guide pin ø8x100 2
698 Bolt to guide pin and index spring 1
700 Shift lever 1

* Some of the small O-ring have got e new spare part number
*725 O-Ring ø5x3.0 for valve rod & Cyl. head  4
732 O-Ring ø12x1.78 for plug screw  2
*733 O-Ring ø12x2.5 for cylinder bottom  4 
*741 O-Ring ø18.72x2.62 for water ramification  3
*742 O-Ring ø18.77x1.78 for gear lever hub 1
748 O-Ring ø22.3x2.4 for clutch axle 1
751 O-Ring ø23.52x1.78 for water and index shim 2
754 O-Ring ø24x3 for combustion insert 2
757 O-Ring ø29.82x2.62 for valve rod housing 2
766 O-Ring ø37.82x1.78 for water pump house 1
769 O-Ring ø39.7x3.53 FPM for steel ring  
770 O-Ring ø42.52x2.62 FPM for steel ring 4
772 O-Ring ø44.12x2.62 for exhaust socket 2
775 O-Ring ø50.52x1.78 3
778 O-Ring ø60x2 for cylinder top 2
780 O-Ring ø69.52x2.62 for cover over clutch 1
783 O-Ring ø88.62x1.78 for cylinder top 2
786 O-Ring ø101.27x2.62  below cyl. and for gearbox cover 3
789 O-Ring ø139.38x2.62 for gearbox center 1
792 O-Ring ø183.82x2.62 for disc valve cover 1
795 O-Ring line ø2.62x850  for primary drive cover 1
798 O-Ring line ø2.62x1060 for  crankcase center 1
     
802 Oil seal ø12/22x7 1
806 Oil seal ø20/35x7  
812 Oil seal ø25/40x7  
820 Oil seal ø58/70x7 1
For shift drum in motor from 2006>
833 Ball bearing 608 ø8/22x7 1
836 Ball bearing 629 ø9/26x8 2RS 1
For shift drum in motor 2007>
838 Ball bearing 6001 12x28x8 1
840 Ball bearing 61903 ø17/30x7 1
844 Ball bearing 6203-C3 ø17/40x12 1
845 Ball bearing 6203-C3 2RS ø17/40x12 1
848 Ball bearing 6004-C3 ø20/42x12  
852 Ball bearing 6304-C3 ø20/52x15 1
856 Ball bearing 6205TVH C4 ø25/52x15 1
860 Roller bearing NJ205-E -C4 ø25/52x15  
880 Ignition stator 500801 1
884 Ignition Rotor 500939 1
888 Ignition coil 500199 1
892 Digital Ignition coil 500179 1
898 Spark plug connector  
904 Spark plug NGK B10EGP