Y5, Y50 370cc engine

Y5 370 Engine Section

For shared parts, see the Y4 250 engine section.

HEAD, CYLINDER Y5, Y50

HEAD, CYLINDER Y5, Y50


80545
In stock
Exploded View No. 3
Price: 150.00 Inc. VAT. (125.00 Exc. VAT at 20%)

CYLINDER W/LINER, Y5, 370

CYLINDER W/LINER, Y5, 370


41027
In stock
Exploded View No. 5
Price: 324.00 Inc. VAT. (270.00 Exc. VAT at 20%)

AJS 370 TO 410 HEAD SPACER

AJS 370 TO 410 HEAD SPACER


AJS370SPACER
In stock
Price: 18.77 Inc. VAT. (15.64 Exc. VAT at 20%)

CON ROD KIT 250/370

CON ROD KIT 250/370


0710177
In stock
Exploded View No. 19
Price: 267.40 Inc. VAT. (222.83 Exc. VAT at 20%)

LINER 370,410 BLANK NOT BORED

LINER 370,410 BLANK NOT BORED


80546
In stock
Exploded View No. 5a
Price: 66.00 Inc. VAT. (55.00 Exc. VAT at 20%)

LINER SCRAMBLES 370, PORTED NOT BORED

LINER SCRAMBLES 370, PORTED NOT BORED


0710158
In stock
Exploded View No. 5a
Price: 180.00 Inc. VAT. (150.00 Exc. VAT at 20%)

MANIFOLD INLET, Y5 370

MANIFOLD INLET, Y5 370


0710042
In stock
Exploded View No. 13
Price: 41.40 Inc. VAT. (34.50 Exc. VAT at 20%)

CRANKCASE 370,Y5   (PAIR)

CRANKCASE 370,Y5 (PAIR)


0710013
In stock
Exploded View No. 29
Price: 420.00 Inc. VAT. (350.00 Exc. VAT at 20%)

PISTON RING SET STD Y5,410

PISTON RING SET STD Y5,410


0710015
In stock
Price: 28.80 Inc. VAT. (24.00 Exc. VAT at 20%)

PISTON RING SET +010 Y5,410

PISTON RING SET +010 Y5,410


0710053
In stock
Price: 28.80 Inc. VAT. (24.00 Exc. VAT at 20%)

PISTON RING SET +020 Y5,410

PISTON RING SET +020 Y5,410


0710054
In stock
Price: 28.80 Inc. VAT. (24.00 Exc. VAT at 20%)

PISTON RING SET +030 Y5,410

PISTON RING SET +030 Y5,410


0710055
In stock
Price: 28.80 Inc. VAT. (24.00 Exc. VAT at 20%)