Menu
Products
Cart
AccountLAYSHAFT GEAR, 5TH, TRIUMPH, 5 SPEED, GENUINE, 57-4791
$90.00
RRP $113.80
SAVE $23.80 (21%)
In Stock
Maximum Order Quantity 3
Calculate Shipping
Notify me when back in stock
LAYSHAFT GEAR, 5TH, TRIUMPH, 5 SPEED, GENUINE, 57-4791, 57-4550
Replaces OEM Part No: 57-4791 (now replaces 57-4550)
Complete factory spec. gear.
1 piece. High quality gear to suit Triumph unit 5 speed gearbox.
NOTE: This gear now replaces the early 5 speed layshaft 5th gear (57-4550) but will require the shamfered edge to be machined flat.
Please use the part numbers to verify specifics for your application.
Top quality, Genuine spare part.
Made In England.
More From This Category
GEARBOX DRAIN PLUG, MULTI PURPOSE, FIBRE WASHER, TRIUMPH, GENUINE, 57-1257
$1.50
RRP $1.80
17% OFF
In Stock
17% OFF
RRP $1.80
GEARCHANGE RUBBER, TRIUMPH, BSA, OVAL, 57-2450, T2450, 89-3208
$4.60
RRP $5.80
21% OFF
In Stock
21% OFF
RRP $5.80
CRANK CASE TO GEARBOX STUD, 5/16" x 22-26 TPI x 3", TRIUMPH, GENUINE, 70-4535, E4535
$6.90
RRP $8.70
21% OFF
In Stock
21% OFF
RRP $8.70
CLUTCH PUSHROD, TRIUMPH, UNIT 650, 750, GENUINE, 57-1736, T1736
$20.00
RRP $25.20
21% OFF
In Stock
21% OFF
RRP $25.20
GEARBOX LAYSHAFT NEEDLE BEARING & THRUST WASHER SET, TRIUMPH, 57-1614, 57-1606, 57-1607
$64.50
RRP $81.90
21% OFF
In Stock
21% OFF
RRP $81.90
GEARBOX OIL LEVEL BOLT, 1/4" x 28TPI, TRIUMPH, GENUINE, 21-0543
$5.40
RRP $6.80
21% OFF
In Stock
21% OFF
RRP $6.80
GEARBOX OIL LEVEL TUBE DRAIN PLUG, TRIUMPH, 1969 ON, GENUINE, 57-2167, T2167
$13.60
RRP $17.20
21% OFF
In Stock
21% OFF
RRP $17.20
GEARBOX SPROCKET, TRIUMPH, 4 SPEED, UNIT 650, 20T, 57-1919 /20T, T1919 / 20T
$63.60
RRP $80.40
21% OFF
In Stock
21% OFF
RRP $80.40
Latest Products
GIRLING FRONT BRAKE MASTER CYLINDER ASSEMBLY, TRIUMPH, 750 1979 ON, 60-7163 G
$372.70
RRP $471.40
21% OFF
In Stock
21% OFF
RRP $471.40
AIR FILTER ELEMENTS, PAIR, WITH BACK PLATE BAFFLE, TRIUMPH T140, BSA A65, 60-4265
$132.60
RRP $167.90
21% OFF
In Stock
21% OFF
RRP $167.90
GENUINE LUCAS 22B BRAKE LIGHT SWITCH, ON CHAIN GUARD, 54033234, 99-0725, 31445, 31437
$32.70
RRP $41.90
22% OFF
In Stock
22% OFF
RRP $41.90
AIR FILTER ELEMENT WITH BACK PLATE BAFFLE, TRIUMPH T140 BSA A65 1974 ON, 60-4265
$68.10
RRP $86.90
22% OFF
In Stock
22% OFF
RRP $86.90
GEARBOX LAYSHAFT THRUST WASHERS (SET 2) TRIUMPH, GENUINE, 57-1607, T1607
$28.90
RRP $36.90
22% OFF
In Stock
22% OFF
RRP $36.90
GEARBOX LAYSHAFT NEEDLE BEARING & THRUST WASHER SET, TRIUMPH, 57-1614, 57-1606, 57-1607
$64.50
RRP $81.90
21% OFF
In Stock
21% OFF
RRP $81.90
SEAT HINGE SET, TRIUMPH, T100 TR6 T120 T150, 1968-70, GENUINE, 82-7862, F7862, 82-8026, F8026
$41.90
RRP $52.90
21% OFF
In Stock
21% OFF
RRP $52.90
CARB MANIFOLD STUD WASHER MOUNTING SET, TRIUMPH, TR7, 70-9554, 70-9555, 21-1996, 21-1876
$55.90
RRP $70.90
21% OFF
In Stock
21% OFF
RRP $70.90
Top Sellers
KICK START COTTER PIN ASSEMBLY, TRIUMPH, BSA, GENUINE, 57-4356, T4356, 57-1222
$8.40
RRP $10.60
21% OFF
In Stock
21% OFF
RRP $10.60
GEARCHANGE RUBBER, TRIUMPH, BSA, OVAL, 57-2450, T2450, 89-3208
$4.60
RRP $5.80
21% OFF
In Stock
21% OFF
RRP $5.80
KICKSTART RUBBER, TRIUMPH, SCRIPTED, OPEN END, 57-2330 A, T2330 A
$8.10
RRP $10.30
21% OFF
In Stock
21% OFF
RRP $10.30
KICKSTART PINION LOCK TAB WASHER, TRIUMPH, 650, 750, GENUINE, 57-2240, T2240, T732
$3.60
RRP $4.50
20% OFF
In Stock
20% OFF
RRP $4.50
KICK START RUBBER, TRIUMPH, SCRIPTED, PRE-UNIT, 82-1814, F1814
$9.00
RRP $11.40
21% OFF
In Stock
21% OFF
RRP $11.40
GEARCHANGE QUADRANT RETURN SPRING, TRIUMPH, 650, 750, GENUINE, 57-7051, 57-0404, T404
$7.20
RRP $9.10
21% OFF
In Stock
21% OFF
RRP $9.10
GEARBOX LAYSHAFT THRUST WASHER, TRIUMPH, GENUINE, 57-1607, T1607
$15.40
RRP $19.50
21% OFF
In Stock
21% OFF
RRP $19.50
GEARCHANGE RUBBER, TRIUMPH, SCRIPTED, CLOSED END, 57-0449A, 57-0449 A, T449
$7.10
RRP $9.00
21% OFF
In Stock
21% OFF
RRP $9.00
Popular Products
GEARBOX DRAIN PLUG, MULTI PURPOSE, FIBRE WASHER, TRIUMPH, GENUINE, 57-1257
$1.50
RRP $1.80
17% OFF
In Stock
17% OFF
RRP $1.80
GEARCHANGE RUBBER, TRIUMPH, BSA, OVAL, 57-2450, T2450, 89-3208
$4.60
RRP $5.80
21% OFF
In Stock
21% OFF
RRP $5.80
CRANK CASE TO GEARBOX STUD, 5/16" x 22-26 TPI x 3", TRIUMPH, GENUINE, 70-4535, E4535
$6.90
RRP $8.70
21% OFF
In Stock
21% OFF
RRP $8.70
CLUTCH PUSHROD, TRIUMPH, UNIT 650, 750, GENUINE, 57-1736, T1736
$20.00
RRP $25.20
21% OFF
In Stock
21% OFF
RRP $25.20
GEARBOX LAYSHAFT NEEDLE BEARING & THRUST WASHER SET, TRIUMPH, 57-1614, 57-1606, 57-1607
$64.50
RRP $81.90
21% OFF
In Stock
21% OFF
RRP $81.90
GEARBOX OIL LEVEL BOLT, 1/4" x 28TPI, TRIUMPH, GENUINE, 21-0543
$5.40
RRP $6.80
21% OFF
In Stock
21% OFF
RRP $6.80
GEARBOX OIL LEVEL TUBE DRAIN PLUG, TRIUMPH, 1969 ON, GENUINE, 57-2167, T2167
$13.60
RRP $17.20
21% OFF
In Stock
21% OFF
RRP $17.20
GEARBOX SPROCKET, TRIUMPH, 4 SPEED, UNIT 650, 20T, 57-1919 /20T, T1919 / 20T
$63.60
RRP $80.40
21% OFF
In Stock
21% OFF
RRP $80.40