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Exhaust System

Triumph Bonneville · Fuel & Exhaust Systems · 48 parts · 6 on the shelf in Brea

Exploded parts diagram — Exhaust System, Triumph Bonneville

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

Triumph lists this drawing for the Bonneville T120, Bonneville T120 Diamond, Bonneville T120 Bud Ekins, Bonneville T120 Black, Bonneville T120 Ace, Bonneville T100, Bonneville T100 Bud Ekins, Bonneville T100 BLACK, Bonneville T120 Black DGR LE, Bonneville T120 Elvis Edition. Triumph builds more than one machine in this book and they do not all take the same parts. Tell us which one you ride →

Motorcycles this catalogue covers

Bonneville T100
2008–2026
Bonneville T120
2016–2026
Bonneville T120 Black
2020–2026
Bonneville T100 Black
2017–2020

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

Every part on this diagram

1
T2206058
Kit, Exhaust Headers
Qty 1
If the last 6 of your VIN are 783657 or lower
$941.81
Available
1
T2206056
Exhaust Header Assy, LH, Black
Qty 1
If the last 6 of your VIN are 783658 or higher
$545.70
Available
2
T2206058
Kit, Exhaust Headers
Qty 1
If the last 6 of your VIN are 783657 or lower
$941.81
Available
2
T2206057
Exhaust Header Assy, RH, Black
Qty 1
If the last 6 of your VIN are 783658 or higher
$545.70
Available
3
T2202539
Exhaust, Link Pipe Assy, LH, Black
Qty 1
All Except CN
$246.47
Available
4
T2202542
Exhaust, Link Pipe Assy, RH, Black
Qty 1
All Except CN
$246.47
Available
5
T2202417
Catalyst Box Assy, 25 Pgm
Qty 1
AU, CA, NZ & US Only
Backordered at Triumph · we’ll confirm the ship date after you order
$651.31
On backorder Order through the parts desk
6
T2202506
Silencer Assy, LH, Black
Qty 1
All Except CN
$1364.31
Available
7
T2202507
Silencer Assy, RH, Black
Qty 1
All Except CN
$1364.31
Available
8
T2203233
Heat Shield, Catalyst
Qty 1
Backordered at Triumph · we’ll confirm the ship date after you order
$71.30
On backorder Order through the parts desk
9
T2202526
Finned Casting, Upper, LH, Black
Qty 1
$62.47
Available
10
T2202527
Finned Casting, Lower, LH, Black
Qty 1
$62.47
Available
11
T2202528
Finned Casting, Upper, RH, Black
Qty 1
$62.47
Available
12
T2202529
Finned Casting, Lower, RH, Black
Qty 1
$62.47
Available
13
T2202151
G Clamp, D45, Exhaust
Qty 2
Backordered at Triumph · expected Nov 13
$14.14
On backorder
14
T2202636
Clamp, Exhaust, Dia 44-48mm
Qty 2
Low stock at Triumph
$25.71
Limited availability
15
T2201094
Gasket, Exhaust
Qty 2
$14.00
In stock in Brea
16
T2202346
Gasket, Exhaust
Qty 2
$12.71
In stock in Brea
17
T2202946
Clamp, Exhaust, Black
Qty 2
Backordered at Triumph · expected Nov 20
$9.85
On backorder
18
T2201229
Clip, Header, Outer Skin
Qty 2
$6.68
In stock in Brea
19
T2201429
Gasket, Exhaust Header
Qty 2
$14.75
In stock in Brea
20
T3350139
Nut, Flgd, Domed, M8
Qty 4
$3.08
Available
21
T3350004
Locknut, Flanged, M8 x 1.25
Qty 4
$2.27
In stock in Brea
22
T3205254
Bolt, HHF, Lghtd, M8 x 20, Slv
Qty 3
$1.99
Available
23
T3010705
Flanged Sleeve, 8.4 x 12.4 x 13.8
Qty 2
$9.67
Available
24
T3020300
Grommet, Dia 19.5 x 4 Panel
Qty 2
Backordered at Triumph · we’ll confirm the ship date after you order
$3.14
On backorder
25
T3555033
Washer, 8.4 x 24 x 2
Qty 2
$2.53
Available
26
T2200912
Rubber Grommet, 7.86mm
Qty 2
$2.93
Available
27
T3010212
Flanged Sleeve, M8 x 26.6
Qty 1
$2.29
Available
28
T3050159
Capscrew, Skt HD, M6 x 20, SS
Qty 2
$4.76
Available
29
T2200213
Bush, Rubber
Qty 2
$2.93
Available
30
T3010096
Flanged Sleeve, M8 x 12.8 x 17.2
Qty 2
$11.00
Available
31
T3551553
Washer, Rubber
Qty 2
$6.61
Available
32
T3050113
Bolt, Skt HD, M8 x 30, S/S
Qty 2
$3.61
Available
33
T3020026
Sleeve, Flgd, Rubber, 10 x 17 x 24
Qty 1
$4.39
Available
34
T3205653
Bolt, HHF, Lghtd, M8 x 30, Slv
Qty 2
$1.99
Available
35
T3555033
Washer, 8.4 x 24 x 2
Qty 2
$2.53
Available
36
T3202118
Bolt, RHHF, M8 x 1.25 x 45, Slv
Qty 1
Low stock at Triumph
$1.99
Limited availability
37
T3202307
Bolt, HHF, M8 x 50, Slv
Qty 1
$6.16
Available
38
T2201428
Sleeve, Catbox, Flanged, R
Qty 2
Low stock at Triumph
$15.84
Limited availability
39
T2202153
Gasket, Exhaust, D35
Qty 2
$12.02
Available
40
T3350067
Nut, Flanged, M6
Qty 2
$1.99
Available
41
T2202891
Catalyst Cover
Qty 1
Low stock at Triumph
$244.67
Limited availability Order through the parts desk
42
T2204745
Grommet, Secondary Cvr Brkt
Qty 2
$2.43
In stock in Brea
43
T3020085
Grommet, Dia 18 x 9
Qty 1
$1.99
Available
44
T3010704
Sleeve, Flanged, 5.3 x 9 x 6.5
Qty 1
$2.01
Available
45
T3334511
Screw, Lge Skt Hd, M5 x 16, S/S
Qty 1
Low stock at Triumph
$5.77
Limited availability
46
T3350123
Nut, Captive, M5, Non-Secured
Qty 1
$2.29
Available

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 Oct 15, 2026.