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
Price: 150.00 Inc. VAT. (125.00 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%)

PISTON RING SET +040 Y5,410

PISTON RING SET +040 Y5,410


0710056
In stock
Price: 28.80 Inc. VAT. (24.00 Exc. VAT at 20%)

PIN GUDGEON Y5,410

PIN GUDGEON Y5,410


0710016
In stock
Price: 19.20 Inc. VAT. (16.00 Exc. VAT at 20%)

PISTON ASSY STD Y5, 370

PISTON ASSY STD Y5, 370


0710014
In stock
Price: 106.20 Inc. VAT. (88.50 Exc. VAT at 20%)

PISTON ASSY +010 Y5, 370

PISTON ASSY +010 Y5, 370


0710049
In stock
Price: 106.20 Inc. VAT. (88.50 Exc. VAT at 20%)

PISTON ASSY +020 Y5, 370

PISTON ASSY +020 Y5, 370


0710050
In stock
Price: 106.20 Inc. VAT. (88.50 Exc. VAT at 20%)

PISTON ASSY +030 Y5, 370

PISTON ASSY +030 Y5, 370


0710051
In stock
Price: 106.20 Inc. VAT. (88.50 Exc. VAT at 20%)

PISTON ASSY +040 Y5, 370

PISTON ASSY +040 Y5, 370


0710052
In stock
Price: 123.32 Inc. VAT. (102.77 Exc. VAT at 20%)

CIRCLIP, PISTON

CIRCLIP, PISTON


27866
In stock
Exploded View No. 16
Price: 0.72 Inc. VAT. (0.60 Exc. VAT at 20%)

PIN GUDGEON Y5,410

PIN GUDGEON Y5,410


0710016
In stock
Price: 19.20 Inc. VAT. (16.00 Exc. VAT at 20%)

NUT, CRANKCASE STUD

NUT, CRANKCASE STUD


EM1565
In stock
Exploded View No. 31
Price: 1.14 Inc. VAT. (0.95 Exc. VAT at 20%)

NUT 5/16 UNC - LOCK NUT

NUT 5/16 UNC - LOCK NUT


0700121
In stock
Exploded View No. 47
Price: 0.72 Inc. VAT. (0.60 Exc. VAT at 20%)