Menu
Products
Cart
AccountPISTON SET, NORTON COMMANDO, 850 850cc +0.040, PLUS 40 THOU, 06-4042, 06-3838+40
$131.80
RRP $166.70
SAVE $34.90 (21%)
In Stock
Notify me when back in stock
PISTON SET, NORTON COMMANDO, 850 850cc +0.040, PLUS 40 THOU, 06-4042, 06-3838+40
Replaces Norton OEM Part No: 06-4042 ( 06-3838+40 )
Compression Ratio: 8.5:1
Size: +40 thou (0.040")
One pair, includes gudgeon pins and circlips.
Rings sold seperately.
As supplied to UK distributers. On Special, while stock lasts!
Please see our store for high quality piston rings to suit these pistons.
Trojan Classic Motorcycles is the sole Australian distributor for Hastings motorcycle piston rings. Trade and dealer enquiries welcome.
Hastings Piston Rings - " the only piston rings we use in our workshop "
Brand new, Superior quality, Arion Pacific Industries.
ENG0151
More From This Category
12V BPF HEADLAMP, HEADLIGHT BULB, HALOGEN H4, 60/55W, 446, 99-0545, 99-1214
$11.40
RRP $14.40
21% OFF
In Stock
21% OFF
RRP $14.40
CARB STAY UP FLOAT, FOR CONCENTRIC MARK 1 & 2 AMAL CARBS, ENGLAND, RKC/550, 622/029
$20.90
RRP $26.90
22% OFF
In Stock
22% OFF
RRP $26.90
CLUTCH CABLE ADJUSTER RUBBER BOOT, TRIUMPH, BSA, GENUINE, 57-1646, 68-3264
$6.00
RRP $7.50
20% OFF
In Stock
20% OFF
RRP $7.50
TRANSFER DECAL, MADE IN ENGLAND, GOLD, TRIUMPH, BSA, GENUINE, 60-3361, K295/1759
$6.00
RRP $7.60
21% OFF
In Stock
21% OFF
RRP $7.60
30mm x 1/4" (~6mm) PHENOLIC TUFNOL INSULATOR SPACER FOR AMAL CARB
$18.20
RRP $22.90
21% OFF
In Stock
21% OFF
RRP $22.90
AMAL CARB BANJO BOLT FIBRE WASHER, GENUINE, 13/163, 99-1124
$3.30
RRP $4.10
20% OFF
In Stock
20% OFF
RRP $4.10
AMAL CARB FLOAT BOWL GASKET, AMAL, MK1 CONCENTRIC. GENUINE, 622/073, 99-0514
$3.90
RRP $4.90
20% OFF
In Stock
20% OFF
RRP $4.90
BULB, 6V, STOP LAMP, TAIL LIGHT, LUCAS TYPE, 21/3W, 384 (PAIR)
$5.40
RRP $6.80
21% OFF
In Stock
21% OFF
RRP $6.80
Latest Products
HEPOLITE CAM FOLLOWER, TAPPET, INLET, RADIUS, TRIUMPH, 650, 750, 70-3059 R
$86.30
RRP $109.20
21% OFF
In Stock
21% OFF
RRP $109.20
REAR WHEEL FELT WASHER, TRIUMPH, QD, 350, 500, 650, 1954-69, GENUINE, 37-1042, W1042
$6.00
RRP $9.90
39% OFF
In Stock
39% OFF
RRP $9.90
REAR WHEEL SHIM, TRIUMPH, 6T TR6 T120, QD, 1963 ON, GENUINE, 37-1509 W1509
$6.30
RRP $8.00
21% OFF
In Stock
21% OFF
RRP $8.00
CARB DOUBLE BANJO, 55 DEG, 5/16", FOR 900 SERIES AMAL, ENGLAND, 376-410
$17.50
RRP $21.90
20% OFF
In Stock
20% OFF
RRP $21.90
CARB THROTTLE SLIDE #3.5 HARD ANODISED, FOR MARK 1 900 SERIES AMAL CARB, 928/06035
$51.80
RRP $65.50
21% OFF
In Stock
21% OFF
RRP $65.50
CARB THROTTLE SLIDE SPRING, FOR MARK 2 AMAL CARB, ENGLAND, 2928/061
$8.90
RRP $11.90
25% OFF
In Stock
25% OFF
RRP $11.90
CARB THROTTLE SLIDE, #3, CHROME, BRASS, FOR MARK 1 900 SERIES AMAL CARB, 928/0603
$41.90
RRP $52.90
21% OFF
In Stock
21% OFF
RRP $52.90
CARB THROTTLE SLIDE, #3, HARD ANODISED, FOR MARK 1 900 SERIES AMAL CARB, 928/0603
$51.80
RRP $65.50
21% OFF
In Stock
21% OFF
RRP $65.50
Top Sellers
PETROL TAP WASHER, BONDED, 1/4", TRIUMPH, NORTON, BSA, (PAIR) GENUINE, 70-7351
$8.10
RRP $10.30
21% OFF
In Stock
21% OFF
RRP $10.30
PETROL TAPS, LEVER TYPE, MAIN, RESERVE, STD, 1/4 x 1/4 (PAIR) 83-2800, 83-2801
$63.60
RRP $80.40
21% OFF
In Stock
21% OFF
RRP $80.40
LUCAS W TYPE HEADLAMP RETAINING CLIPS, SET OF 5, 504665, 99-0683, 500291
$8.00
RRP $10.20
22% OFF
In Stock
22% OFF
RRP $10.20
CHAMPION OIL FILTER , NORTON COMMANDO, TRIUMPH, GENUINE, 06-3371
$20.90
RRP $26.40
21% OFF
In Stock
21% OFF
RRP $26.40
BRAKE LIGHT SWITCH, UNIVERSAL, BAKELITE, SPRING TYPE, 90-0506, SWI0012
$13.60
RRP $17.20
21% OFF
In Stock
21% OFF
RRP $17.20
AMAL CARB FLOAT BOWL GASKET, AMAL, MK1 CONCENTRIC. GENUINE, 622/073, 99-0514
$3.90
RRP $4.90
20% OFF
In Stock
20% OFF
RRP $4.90
CLEVELOC NUT, 5/16" x 24TPI UNF, MULTI PURPOSE, TRIUMPH, NORTON, BSA, 14-1302
$1.70
RRP $2.10
19% OFF
In Stock
19% OFF
RRP $2.10
PETROL FUEL TANK CAP CORK WASHER SEAL, 2 1/2", TRIUMPH, BSA, 82-4048, F4048
$4.50
RRP $5.90
24% OFF
In Stock
24% OFF
RRP $5.90
Popular Products
12V BPF HEADLAMP, HEADLIGHT BULB, HALOGEN H4, 60/55W, 446, 99-0545, 99-1214
$11.40
RRP $14.40
21% OFF
In Stock
21% OFF
RRP $14.40
CARB STAY UP FLOAT, FOR CONCENTRIC MARK 1 & 2 AMAL CARBS, ENGLAND, RKC/550, 622/029
$20.90
RRP $26.90
22% OFF
In Stock
22% OFF
RRP $26.90
CLUTCH CABLE ADJUSTER RUBBER BOOT, TRIUMPH, BSA, GENUINE, 57-1646, 68-3264
$6.00
RRP $7.50
20% OFF
In Stock
20% OFF
RRP $7.50
TRANSFER DECAL, MADE IN ENGLAND, GOLD, TRIUMPH, BSA, GENUINE, 60-3361, K295/1759
$6.00
RRP $7.60
21% OFF
In Stock
21% OFF
RRP $7.60
30mm x 1/4" (~6mm) PHENOLIC TUFNOL INSULATOR SPACER FOR AMAL CARB
$18.20
RRP $22.90
21% OFF
In Stock
21% OFF
RRP $22.90
AMAL CARB BANJO BOLT FIBRE WASHER, GENUINE, 13/163, 99-1124
$3.30
RRP $4.10
20% OFF
In Stock
20% OFF
RRP $4.10
AMAL CARB FLOAT BOWL GASKET, AMAL, MK1 CONCENTRIC. GENUINE, 622/073, 99-0514
$3.90
RRP $4.90
20% OFF
In Stock
20% OFF
RRP $4.90
BULB, 6V, STOP LAMP, TAIL LIGHT, LUCAS TYPE, 21/3W, 384 (PAIR)
$5.40
RRP $6.80
21% OFF
In Stock
21% OFF
RRP $6.80