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Main Frame & Fittings

Triumph Thunderbird & Thunderbird Sport · Frame/Footrests/Eng Mtgs/Stands/Luggage/Tool Kit · 42 parts

Exploded parts diagram — Main Frame & Fittings, Triumph Thunderbird & Thunderbird Sport

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

Motorcycles this catalogue covers

Thunderbird & Thunderbird Sport
1999

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

Every part on this diagram

1
T2079006
Frame kit
Qty 1
If the last 6 of your VIN are 71698 or lower
No longer supplied by Triumph
$2181.38
Not on our shelf Ask the parts desk
1
T2079007
Frame kit
Qty 1
If the last 6 of your VIN are 71698 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
1
T2079008
Frame kit
Qty 1
If the last 6 of your VIN are 71698 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
1
T2079020
Frame assembly
Qty 1
If the last 6 of your VIN are 71699 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
1
T2079025
Frame assembly
Qty 1
If the last 6 of your VIN are 71699 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
1
T2079030
Frame assembly
Qty 1
If the last 6 of your VIN are 71699 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
2
T2070951
Rear frame
Qty 1
If the last 6 of your VIN are 71698 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
2
T2070954
Rear frame
Qty 1
If the last 6 of your VIN are between 71699 and 89736
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
2
T2072912
Rear frame
Qty 1
If the last 6 of your VIN are 89737 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
3
T3800031
Bearing, 30x55x17, Taper Roll
Qty 1
Lower
Triumph has stock
$30.14
Order-in Ask the parts desk
4
T3800055
Bearing
Qty 1
Upper
Triumph has stock
$50.10
Order-in Ask the parts desk
5
2078691-T0301
Sleeve
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
6
T2071050
Finisher
Qty 2
If the last 6 of your VIN are 71698 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
6
2071021-T0301
Finisher
Qty 2
If the last 6 of your VIN are 71699 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
7
T2071051
Finisher
Qty 2
If the last 6 of your VIN are 71698 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
7
T2071031
Finisher
Qty 2
If the last 6 of your VIN are 71699 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
8
T3050334
Screw, Cap/Hd, M6 x 20, Slv
Qty 2
M6 x 20mm
Triumph has stock
$1.40
Order-in Ask the parts desk
9
3050038-T0301
Capscrew
Qty 6
M6 x 10mm
No longer supplied by Triumph
$0.26
Not on our shelf Ask the parts desk
10
3050039-T0301
Capscrew
Qty 6
M6 x 8mm - PART NO LONGER AVAILABLE
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
11
T3900063
Badge
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
12
3450190-T0301
End cap
Qty 2
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
13
T3351002
Nut, Captive, U-Type, M5, Slv
Qty 6
Ignition coil to spine
Triumph has stock
$2.20
Order-in Ask the parts desk
14
T3450060
Cap
Qty 2
Triumph has stock
$1.30
Order-in Ask the parts desk
15
T3550309
Washer
Qty 2
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
16
3330251-T0301
Screw, Torx, M12 x 119
Qty 1
M12 x 119mm
No longer supplied by Triumph → replaced by T3334680
No longer available
Not on our shelf Ask the parts desk
17
T3350234
Locknut, Flgd, M12 x 1.25
Qty 1
Triumph has stock
$5.62
Order-in Ask the parts desk
18
T2201208
Bush
Qty 1
PART NO LONGER AVAILABLE
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
19
T2201207
Bush
Qty 1
RH
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
20
T2070711
Support bracket
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
21
T3203222
Bolt, HHF, M6 x 12, Slv
Qty 2
Triumph has stock
$1.60
Order-in Ask the parts desk
22
T2400603
Bush, Tank Mount
Qty 2
Triumph has stock
$2.43
Order-in Ask the parts desk
23
T3050321
Screw, Cap/Hd, M8 x 20, Slv
Qty 2
If the last 6 of your VIN are 89736 or lower
Triumph has stock
$6.87
Order-in Ask the parts desk
24
T3900001
Gear position indicator label
Qty 1
No date from Triumph yet
$5.27
On backorder Ask the parts desk
25
T3900302
Label, Oil & Filter
Qty 1
Oil filter
Low stock at Triumph
$5.27
Order-in Ask the parts desk
26
T3900026
Label
Qty 1
Air intake
No longer supplied by Triumph
$0.78
Not on our shelf Ask the parts desk
27
T3900169
Label, Frame modification
Qty 1
Frame modifications US & TW
Triumph has stock
$4.21
Order-in Ask the parts desk
28
T3930085
Label
Qty 1
US CAL & TW Carb layout
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
29
T3900024
Label
Qty 1
ECE DE
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
30
T3021100
Grommet, Dia 13 x 1.8
Qty 4
Triumph has stock
$2.64
Order-in Ask the parts desk
31
T3010702
Flanged Sleeve, 6.4 x 10 x 8.5
Qty 4
Triumph has stock
$5.35
Order-in Ask the parts desk
32
T2080323
Hanger bracket
Qty 1
If the last 6 of your VIN are 89736 or lower
Triumph has stock
$60.76
Order-in Ask the parts desk
33
T3450195
Plug, M8, Black
Qty 2
If the last 6 of your VIN are 89736 or lower
Triumph has stock
$0.70
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.