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Rear Brake Master Cylinder, Reservoir & Pedal

VIN 468390 and lower

Triumph America · Braking System · 27 parts · 4 on the shelf in Brea

Exploded parts diagram — Rear Brake Master Cylinder, Reservoir & Pedal, Triumph America

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 America EFI, America A1, America A2, America A3, America LT A3. 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

America
2002–2016

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

Every part on this diagram

1
T2025500
Master Cylinder Assy, Rear
Qty 1
$313.35
Available
2
2020476-T0301
Connector Set, M/Cyl Rear
Qty 1
$19.97
Available
3
T2020031
Piston Set
Qty 1
$58.06
Available
4
T2020472
Circlip, M'cyl, Rear
Qty 1
$2.53
Available
5
T2025512
Push rod
Qty 1
$39.27
Available
6
T2025306
Reservoir, M/Cyl, Rear
Qty 1
$37.84
Available
7
2020440-T0301
Clip, Reservoir, M/Cyl, Rear
Qty 2
$2.64
Available
8
T2025513
Reservoir hose
Qty 1
Backordered at Triumph · expected Nov 6
$36.69
On backorder
9
T3550229
Washer, 15.2 x 10 x 1, Plated
Qty 8
$1.99
In stock in Brea
10
T3250125
Bolt, Banjo, M10 x 21
Qty 3
$6.50
Available
11
T3000301
Pin, Clevis, 8 x 13.7
Qty 1
$3.98
Available
12
T3000302
Clip, 8mm, Clevis Pin
Qty 1
$5.62
Available
13
T3205066
Bolt, HHF, Lghtd, M6 x 20, Slv
Qty 1
$4.21
In stock in Brea · last ones
14
T3335012
Screw, But/Hd, Skt, M8 x 25
Qty 2
Low stock at Triumph
$7.71
Limited availability
15
T2025510
Cover, M/Cyl Reservoir
Qty 1
No longer supplied by Triumph
$18.00
Not on our shelf No longer availableAsk the parts desk
16
T3701094
P Clip, Dia 4.4, Black
Qty 2
Low stock at Triumph
$3.00
Limited availability
17
T2025509
Brake pedal
Qty 1
$130.27
Available
18
T2025505
Pedal, Brake, Subassy
Qty 1
$135.51
Available
19
T2025515
Rubber, Brake Pedal
Qty 1
$9.43
Available
20
T3331650
Bolt, Shld, M10
Qty 1
Low stock at Triumph
$10.71
Limited availability
21
T2025506
Spring, Brake Pedal Return
Qty 1
$6.96
Available
22
T3750021
Bush
Qty 1
$6.50
Available
23
T3701098
Firtree, Dia 5 x 18
Qty 2
$4.85
In stock in Brea
24
T2023123
Adapter, Inline Brake Switch
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
25
T2023120
Switch, Rear Brake
Qty 1
$38.37
In stock in Brea
26
T2023122
Brake Line Assy, Hard
Qty 1
Backordered at Triumph · expected Dec 25
$98.58
On backorder
27
T2023124
Brake Line Assy, Flexi
Qty 1
$98.58
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.