Contents:
00 years model 00 carb covers case
1952 part #’s, Fabbrica Bolognese Motocicli
01. ’54-56? P48 000 ∅12? round♦ round♦
1956 part numbers, F. B. Minarelli
02. ’56-57? E48 000 ∅12? round♦ round♦
03. ’57-68? P3 0000 ∅12 round♦ round♦
03. ’60-68? P3 Sport ∅15 round♦ round♦
04. ’65-70? EZ 0000 ∅12 round♦ round♦
05. ’66-68? P1 0000 ∅9 round♦ round♦
1967 part numbers, Motori Minarelli
06. ’67-70? P3N 000 ∅12 round♦ round♦
1970 part numbers
07. ’70-76? W3 000 ∅12 angular♦ round♦
08. ’68-74 P3S 000 ∅12 angular♦ round♦
07. ’75-86? P3S 000 ∅12 angular♦ round♦
1. F.B.M. P48 1954-56
This had one speed, manual clutch with pedals. The design is based on a 1950’s Sachs moped engine.
In 1956 Fabbrica Bolognese Motocicli split into F.B. Minarelli and Motori Franco Morini.
2. Minarelli E48 1956-57
This had a two-speed cable-shift, manual clutch. It is basically a P3 with one gear missing.
The new F.B. Minarelli logo was a triangle with wings. This was stamped or cast onto most of the engine parts. 1970’s and 80’s Motori Minarelli parts with this logo were originally on a 1960’s F.B. Minarelli model.
3. Minarelli P3, P3-KS 1957-68?
This was a 3-speed hand-grip-shift, manual clutch, with pedals or with kick start. There were two head versions, with a motor mount and without.
’57?-68? Minarelli P3 (ovalino) 47.7 cc (38.0 x 42)
1956# Minarelli# qty MMI# price description.
0 A1-25 49.0124.8 1 4730 $2.00 flywheel key #M85 3.0 x 3.6
0 A1-27 49.0841.9 3 4740 $0.50 stator screw M4 x 10 phil-wide
00 A2-1 38.0000.0 1 0000 none crankshaft P3 pork chop, loose rollers
00 A2-1 38.0017.0 1 0000 none (rod end Ø14.95 x 13 for bushing)
00 A2-2 00.0000.0 1 0000 none right crank half P3
00 A2-3 00.0000.0 1 0000 none left crank half P3
00 A2-4 00.0000.0 1 0000 none crank pin P3
00 A2-5 00.0000.0 1 0000 none connecting rod P3
00 A2-6 00.0000. 24 0000 none roller Ø2.5 x 9.8
00 A2-7 00.0000.0 2 0000 none rod washer
00 A2-8 51.0132.7 1 4470 $5.00 piston pin bushing ∅11.7 ∅15 x 13
00 A2-8 51.0132.7 1 4470 none (must be reamed after installation)
00 A2-9 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
0 A2-10 03.0213.0 2 4490 $1.00 piston pin clip Ø12
0 A2-11 71.0405.0 1 4500 $65.0 piston kit 38.0 dome top, 2.5 rings
0 A2-11 71.0455.7 1 4520 $65.0 piston kit 38.4 2nd oversize
0 A2-12 68.0000.0 2 0000 $11.0 piston ring each 38.0 x 2.5 GN
0 A2-12 71.0802.0 1 4600 none piston ring set
0 A2-14 00.0000.0 1 0000 none pinion washer
0 A2-15 00.0000.0 1 0000 none pinion nut (dado)
0 A2-16 49.0124.8 1 4720 none key 3.0 x 3.7 use A1-25 #M85
0 A2-17 49.0000.0 1 0000 none flywheel nut M10-1.25 use #4750
0 A2-17 49.0312.0 1 4750 $7.00 flywheel nut M10-1.25 x 14 hex15
0 A2-18 00.0000.0 1 0000 none flywheel washer Ø10 (eliminated)
0 A2-19 51.0203.9 3 4770 $10.0 crank/trans bearing 15-35-11 #6202
0 A2-20 53.0506.9 1 4710 none left crank seal 17-35-8
0 A2-21 53.0503.9 1 0000 none right crank seal 15-30-8 use 15-30-7
0 A2-21 49.0000.0 1 0000 $7.00 right crank seal 15-30-7
0 C1-15 00.0000.0 1 0000 none clutch nut
0 C1-16 00.0000.0 1 0000 none washer ∅13
0 C1-17 51.0205.9 1 4700 $10.0 left crank bearing 17-40-12 #6302
0 C1-23 00.0000.0 2 0000 none washer ∅12.5
00 C2-8 00.0000.0 1 0000 none driveshaft circlip external
00 C2-9 00.0000.0 3 0000 none driveshaft washer ∅15
0 C2-10 00.0000.0 1 0000 none gear shaft clip
0 C2-11 00.0000.0 1 0000$6.00 driveshaft seal 15-24-7 use 15-24-5
0 C2-11 53.0502.9 1 4790 $6.00 P2-12 seal 15-24-5
C14-18 00.0000.0 1 0000 none sprocket cone-keyed
00 F5-6 65.0133.0 1 5160 $8.00 start cable stop bridge
00M2-5 19.0315.0 1 0000 none cylinder iron 38.0 exhaust M28
0M2-10 53.0302.0 1 0000 none base gasket ∅44 40×40
0M2-13 49.0509.0 4 0000 $3.50 cylinder stud M6 x 109 (110)
0M2-18 15.0000.0 1 0000 none carburetor Dellorto ME series, maybe 12
0M2-19 82.0000.9 1 0000 none magneto ⇐ CEV 6067 ∅94 o♦♦ 6V
0 P2-12 53.0502.9 2 4790 $6.00 pedal shaft seal 15-24-5
’60?-68? Minarelli P3 (40 km/h) parts different from P3
1956# Minarelli# qty MMI# price description.
0 A2-22 00.0000.0 1 0000 none piston 38.0 (40km)
’60?-68? Minarelli P3 Sport parts different from P3
1956# Minarelli# qty MMI# price description.
0 A20-1 00.0000.0 1 0000 none crankshaft, bigger rollers
0 A20-2 00.0000.0 1 0000 none right crank half
0 A20-3 00.0000.0 1 0000 none left crank half
0 A20-4 00.0000.0 1 0000 none crank pin
0 A20-5 00.0000.0 1 0000 none connecting rod
0 A20-6 00.0000. 17 0000 none roller Ø4.0 x 10
0 A20-7 00.0000.0 2 0000 none rod washer
0 A20-8 00.0000.0 1 0000 none piston 38.0
0 A20-9 00.0000.0 1 0000 none cylinder iron 38.0 exhaust M32
A20-10 00.0000.0 1 0000 none head
A20-11 00.0000.0 1 0000 none head
A20-12 00.0000.0 1 0000 none intake pipe
A20-13 00.0000.0 1 0000 none intake gasket
A20-14 00.0000.0 1 0000 none carburetor Dellorto UA15-S
1958-62 Gabbiano with Minarelli P3 pedal
Dellorto SHA 14/12 carb, CEV 6067 magneto
’57? Atala P3-KS
1968? P3-KS
4. Minarelli EZ 1965-70?
This was a one speed automatic with internal pedals. No fan or fan shroud.
’65?-70? Minarelli EZ (ovalino) 47.7 cc (38.0 x 42)
1956# Minarelli# qty MMI# price description.
0 A1-25 49.0124.8 1 4730 $2.00 flywheel key #M85 3.0 x 3.6
0 A1-27 49.0841.9 3 4740 $0.50 stator screw M4 x 10 phil-wide
00 A2-8 51.0132.7 1 4470 $5.00 piston pin bushing ∅11.7 ∅15 x 13
00 A2-8 51.0132.7 1 4470 none (must be reamed after installation)
00 A2-9 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
0 A2-10 03.0213.0 2 4490 $1.00 piston pin clip Ø12
0 A2-11 71.0405.0 1 4500 $65.0 piston kit 38.0 dome top, 2.5 rings
0 A2-11 71.0455.7 1 4520 $65.0 piston kit 38.4 2nd oversize
0 A2-12 00.0000.0 2 0000 $11.0 piston ring each 38.0 x 2.5 GN
0 A2-12 71.0802.0 1 4600 none piston ring set
0 A2-17 49.0000.0 1 0000 none flywheel nut M10-1.25 use #4750
0 A2-17 49.0312.0 1 4750 $7.00 flywheel nut M10-1.25 x 14 hex15
0 A2-18 00.0000.0 1 0000 none flywheel washer Ø10 (eliminated)
0 A2-20 53.0506.9 2 4710 none crank seal 17-35-8 use 7
0 A2-20 53.0506.9 2 4710 $7.50 crank seal 17-35-7
0 C1-17 51.0205.9 2 4700 $10.0 crank bearing 17-40-12 #6302
0 C2-11 53.0502.9 3 4790 $6.00 pedal & drive seal 15x24x5
0M2-10 53.0302.0 1 0000 none base gasket ∅44 40×40
0M2-13 49.0509.0 4 0000 $3.50 cylinder stud M6 x 109 (110)
0M2-19 82.0000.0 1 0000 none magneto ⇐ CEV 6067 ∅94 o♦♦ 6V early
Left ’68? Minarelli EZ, middle ’67 Testi O.K., right ’68 EZ
5. Minarelli P1 1966-68?
The P1 was a one speed with an automatic clutch. It was pedal or push-start only, with no kick lever. Unlike most Italian mopeds, the pedal system was external, rather than inside the engine. On the Cimatti Velocim moped the pedal chain was on the left side, along with the motor chain. Other models might have the pedal chain on the right.
’66?-68? Minarelli P1 (ovalino) 47.7 cc (38.0 x 42)
1956# Minarelli# qty MMI# price description.
0 A1-25 49.0124.8 1 4730 $2.00 flywheel key #M85 3.0 x 3.6
0 A1-27 00.0000.0 3 0000 $1.30 stator screw M4 x 10 slot
00 A2-8 51.0132.7 1 4470 $5.00 piston pin bushing ∅11.7 ∅15 x 13
00 A2-8 51.0132.7 1 4470 none (must be reamed after installation)
00 A2-9 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
0 A2-10 03.0213.0 2 4490 $1.00 piston pin clip Ø12
0 A2-11 71.0405.0 1 4500 $65.0 piston kit 38.0 dome top, 2.5 rings
0 A2-11 71.0455.7 1 4520 $65.0 piston kit 38.4 2nd oversize
0 A2-12 00.0000.0 2 0000 $11.0 piston ring each 38.0 x 2.5 GN
0 A2-12 71.0802.0 1 4600 none piston ring set 38.0 thick
0 A2-17 49.0312.0 1 4750 $7.00 flywheel nut M10-1.25 x 14 hex15
0 C2-24 49.0323.0 1 4840 $2.50 sprocket nut M10-1.25 x 6 hex17
M43-25 00.0000.0 1 0000 none fan ∅110 id
M43-26 49.0935.9 4 5420 $1.20 fan screw M4x10 TGS (threads 5-8mm)
0 V2-12 82.0131.6 1 7365 $13.0 7365 condenser solder-type
0 V43-1 00.0000.0 1 0000 none magneto CEV 6819 ♦♦ ext. spark
0 V43-3 00.0000.0 1 0000 none 7432 base plate ∅80 ∅94 3+2 slots
0 V43-5 00.0000.0 1 0000 none 6819 flywheel ⇒ ∅110 od, ∅80 id
M00-00 05.0080.0 1 6950 $18.0 flywheel puller tool M19-1.00
0 V43-6 00.0000.0 1 0000 $26.0 13035 points M18a early
M00-00 15.0000.0 1 5640 none carburetor Dellorto SHA 14/9
M00-00 31.0012.7 1 0000 none air cover 31/3 cylindrical F27
M00-00 53.0304.0 1 5460 $3.50 base gasket ∅40 46×46
M00-00 53.0375.0 1 4240 $2.50 intake manifold gasket
M00-00 53.0415.0 1 5490 $7.00 head gasket ∅39 ∅54 x 0.7
M00-00 53.0454.0 1 5670 $4.00 exhaust gasket
M00-00 58.0220.0 1 4800 $12.0 sprocket 9 tooth (1hp, 20mph)
1968? Cimatti Velocim with Minarelli P1, Dellorto SHA 14/9 carb.
6. Minarelli P3N 1967-70
’67?-70? Minarelli P3N (ovalino) 47.7 cc (38.0 x 42)
1967# Minarelli# qty MMI# price description.
012058 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
012059 03.0213.0 2 4490 $1.00 piston pin clip Ø12
012067 51.0132.7 1 4470 $5.00 piston pin bushing ∅11.7 ∅15 x 13
012067 51.0132.7 1 4470 none (must be reamed after installation)
102002 00.0000.0 1 0000 none head small rounded
102003 19.0315.0 1 0000 none cylinder iron 38.0 exhaust M28
102015 71.0405.0 1 4500 $65.0 piston kit 38.0 dome top, 2.5 rings
102015 71.0455.7 1 4520 $65.0 piston kit 38.4 2nd oversize
102020 00.0000.0 2 0000 $11.0 piston ring each 38.0 x 2.5 GN
102020 71.0802.0 1 4600 none piston ring set
102055 53.0502.9 2 4790 $6.00 pedal shaft seal 15-24-5
112085 53.0503.9 1 0000 none right crank seal 15-30-8 use 15-30-7
112085 53.0503.9 1 0000 $7.00 right crank seal 15-30-7
162010 49.0509.0 4 0000 $3.50 cylinder stud M6 x 109 (110)
162011 49.0304.9 4 0000 $0.60 head nut M6 x 6
162012 49.0603.9 4 0000 $0.20 head washer ∅6
162029 49.0312.0 1 4750 $7.00 flywheel nut M10-1.25 x 14 hex15
162113 49.0323.0 1 4840 $2.50 sprocket nut M10x1.25 x 6 hex17
162174 53.0302.0 1 0000 none base gasket ∅44 40×40
162181 53.0506.9 2 4710 none left crank seal 17-35-8 use 17-35-7
162181 53.0506.9 2 4710 $7.50 crankshaft seal 17-35-7
162190 51.0205.9 1 4700 $10.0 left crank bearing 17-40-12 #6302
162191 51.0203.9 1 4770 $10.0 right crank bearing 15-35-11 #6202
812204 00.0000.0 1 0000 none carb Dellorto SHA
912201 00.0000.0 1 0000 none magneto 6V 18w internal spark
Left, 1971 Minarelli P3N, W3, W3-QM owners manual
Right, 1968 Cimatti Milord 48 with Minarelli P3N engine
P3N changes: The crankshaft rod bearing changed from loose rollers to caged rollers. The motor mount on the head was eliminated. The sprocket changed from cone-keyed center to round with flat sides.
6. Minarelli W3 1970-76?
This was a 3-speed grip-shift manual clutch kick start, no pedals. It is fan cooled with a very curvy rounded fan shroud.
’70?-76? Minarelli W3 47.7 cc (38.0 x 42)
figure Minarelli# qty MMI# price description.
00031 31.0012.7 1 0000 none air cover 31/3 cylindrical F27
05320 53.0302.0 1 0000 none base gasket ∅44 40×40
05372 53.0502.9 3 4790 $6.00 pedal shaft seal 15-24-5
05373 53.0503.9 1 0000 none right crank seal 15-30-8 use 15-30-7
05373 53.0503.9 1 0000 $7.00 right crank seal 15-30-7
05376 53.0506.9 1 4710 none left crank seal 17-35-8 use 17-35-7
05376 53.0506.9 1 4710 $7.50 left crank seal 17-35-7
05670 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
09323 03.0213.0 2 4490 $1.00 piston pin clip Ø12
49039 49.0309.9 1 0000 none pinion nut
49084 49.0509.0 4 0000 $3.50 cylinder stud M6 x 109 (110)
49226 49.0841.9 3 4740 $0.50 stator screw M4 x 10 phil-wide
1970? Testi Cricket
Minarelli W3 engine
7. Minarelli P3S, P3S-KS 1970-86?
’70?-86? Minarelli P3S 49.6 cc (38.8 x 42)
figure Minarelli# qty MMI# price description.
00 15 15.0020.9 1 0000 none carb SHA14/12 jet 56 F27 use 15.0024.9
00 15 15.0024.9 1 5650 $70.0 SHA14/12 jet 56
00 15 15.0000.6 1 0000 $0.00 ∅18 sleeve, no air cover, no cable pipe
15105 15.0360.6 1 6360 $5.00 6109 fuel filter
15130 15.0410.6 1 6380 $5.00 1486/56 main jet #56
15170 15.0490.6 1 6430 $2.00 6123 float gasket
15255 15.0601.6 1 6530 $7.00 9249 inlet banjo black plastic angled out
15300 15.0701.6 1 6550 $10.0 2838 float needle
15000 15.0000.6 1 0000 $0.00 for full list see Carb/Dellorto/SHA14
00019 19.0315.0 1 0000 none cylinder ∅38.8 M28 Sport Quadro
00031 31.0010.7 1 0000 $12.0 air cover F27 no inlet tubes
00068 71.0410.0 1 4540 none piston kit 38.8 ball top
00068 71.0410.0 1 4540 $60.0 piston kit 38.8 GOL 0034
00068 71.0460.7 1 4550 $73.0 piston kit Ø39.0 (1st oversize)
00068 71.0460.7 1 4560 none piston kit Ø39.2 (2nd oversize)
00068 71.0460.7 1 4570 $73.0 piston kit Ø39.4 (3rd oversize)
00077 77.0152.0 1 0000 none head (testa) Sport QUADRO
00082 82.0007.9 1 0000 none magneto CEV 6925 0000 ∅94 o♦♦
00082 82.0012.9 1 0000 none magneto Ducati 31.02.30 ∅94 ♦♦
00082 82.0028.9 1 0000 none magneto CEV 6925E 000 ∅94 ♦♦
00681 68.0115.0 2 0000 $10.0 piston ring Ø38.8 x 1.5 GN
00681 71.0805.0 1 4640 none piston ring set
05113 51.0301.9 1 4475 $9.00 piston bearing Ø12 Ø15 x 15
05320 53.0302.0 1 0000 none base gasket ∅44 40×40
05372 53.0502.9 2 4790 $6.00 pedal shaft seal 15-24-5
05373 53.0503.9 1 0000 none right crank seal 15-30-8 use 15-30-7
05373 53.0503.9 1 0000 $7.00 right crank seal 15-30-7
05376 53.0506.9 1 4710 none left crank seal 17-35-8 use 17-35-7
05376 53.0506.9 1 4710 $7.50 left crank seal 17-35-7
05615 56.0255.0 3 5240 $10.0 dowel Ø10/8 x 30 (cut from a 40)
05670 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
09323 03.0213.0 2 4490 $1.00 piston pin clip Ø12
49005 49.0018.0 1 5880 $4.00 air cover clamp with screw
49036 49.0304.9 4 0000 $0.60 head nut M6 x 6
49039 49.0039.9 1 0000 none pinion nut
49040 49.0312.0 1 4750 $7.00 flywheel nut M10-1.25 x 14 hex15
49041 49.0323.0 1 4840 $2.50 sprocket nut M10x1.25 x 6 hex17
49084 49.0509.0 4 0000 $3.50 cylinder stud M6 x 109 (110)
49015 49.0124.8 1 4720 none key 3.0 x 3.7 x 9.6 CEV, Ducati use M85
49015 49.0125.8 1 4730 $2.00 key 3.0 x 3.6 x 9.5 M85 for Bosch
49226 49.0841.9 6 0000 $0.50 stator screw M4 x 10 phil-wide
P3S changes: The bore increased from 38.0 to 38.8. So the cylinder and piston changed. The piston pin bushing changed to a needle bearing. So the crankshaft rod changed from bushing to bearing type. The small round head fins became large straight fins.