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Crankcase & Fittings up to Eng No 221608 (Plus ENG No's 229407 to 230164)

Triumph America · Crankcase, Engine Covers, Lubrication System · 21 parts

Exploded parts diagram — Crankcase & Fittings up to Eng No 221608 (Plus ENG No's 229407 to 230164), Triumph America

Open this diagram in the interactive viewer → Click any callout on the drawing to jump to the part.

Motorcycles this catalogue covers

America
2002–2016

Our parts team checks fitment against your motorcycle before any order ships.

Every part on this diagram

1
T1160163
Crankcase Kit, Slv/Chrome
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
2
T3000102
Dowel, Hollow, 10 x 14
Qty 5
Low stock at Triumph
$1.66
Order-in Ask the parts desk
3
T1160750
Main Bearing Shell, Grooved
Qty -1
White
Triumph has stock
$11.76
Order-in Ask the parts desk
3
T1160751
Main Bearing Shell, Grooved
Qty -1
Red
Triumph has stock
$11.76
Order-in Ask the parts desk
3
T1160752
Main Bearing Shell, Grooved
Qty -1
Blue
Triumph has stock
$11.76
Order-in Ask the parts desk
3
T1160753
Main Bearing Shell, Grooved
Qty -1
Green
No date from Triumph yet
$11.76
On backorder Ask the parts desk
4
T3000101
Dowel, Hollow, 8 x 14
Qty 2
Triumph has stock
$3.61
Order-in Ask the parts desk
5
T3700909
Clip, Cable, M10 Fir Tree
Qty 1
Triumph has stock
$3.42
Order-in Ask the parts desk
6
T3450005
Plug, NPSI 3/8 Dryseal
Qty 4
Triumph has stock
$6.16
Order-in Ask the parts desk
7
T2056859
Bush, S/Arm Pivot, 230M07
Qty 2
Triumph has stock
$13.26
Order-in Ask the parts desk
8
T1160665
Sightglass, Oil, Dia 20
Qty 1
Triumph has stock
$20.96
Order-in Ask the parts desk
9
T1261488
Oil Filler Plug, Chromed
Qty 1
Low stock at Triumph
$28.07
Order-in Ask the parts desk
10
T3600028
O Ring, Filler Cap
Qty 1
Triumph has stock
$1.30
Order-in Ask the parts desk
11
T1162010
Stud, Cylinder Head
Qty 8
If your engine number is 199293 or higher
Triumph has stock
$4.85
Order-in Ask the parts desk
11
T1160895
Stud, Cylinder Head
Qty 8
If your engine number is 199292 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
12
T1162050
Kit, Barrels/Silver Head
Qty 1
If your engine number is 202397 or lower
Triumph’s Aug 28, 2026 date has passed, we’ll confirm
$600.78
On backorder Ask the parts desk
12
T1161908
Barrels
Qty 1
If your engine number is 202398 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
13
T1161100
Tube, Air
Qty 1
Triumph has stock
$25.63
Order-in Ask the parts desk
14
T3600915
O Ring, ID 18 x 3
Qty 1
Triumph has stock
$2.73
Order-in Ask the parts desk
15
T1160127
Gasket, Base, 2 Cyl, Dia 90
Qty 1
Triumph has stock
$34.02
Order-in Ask the parts desk
16
T2500574
Extension Lead, Alternator
Qty 1
Triumph has stock
$5.84
Order-in Ask the parts desk

Diagram and part data from Triumph’s own parts catalogue. Prices and availability are a dated snapshot, not a reservation. Fitment is Triumph’s data — send us the last six of your VIN if you want it checked before you order.

Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700

Triumph supply checked Aug 5, 2026 · Brea shelf Aug 18, 2026.