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Rear Brake Master Cylinder, Reservoir & Pedal

If the last 6 of your VIN are 532900 or higher

Triumph Speedmaster · Braking System · 28 parts · 3 on the shelf in Brea

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

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

Motorcycles this catalogue covers

Speedmaster 865
Choose your year

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

Every part on this diagram

1
T2025950
Rear Master Cylinder Assy
Qty 1
Triumph has stock
$313.35
Order-in Ask the parts desk
2
T2025402
Connector Set
Qty 1
Triumph has stock
$24.03
Order-in Ask the parts desk
3
T2022110
Piston Set, Rear Master Cylinder
Qty 1
Triumph has stock
$63.35
Order-in Ask the parts desk
4
T2020472
Circlip, M'cyl, Rear
Qty 1
Triumph has stock
$2.53
Order-in Ask the parts desk
5
T2026141
Pushrod Assembly
Qty 1
Triumph has stock
$41.72
Order-in Ask the parts desk
6
T2024070
Rear M/Cyl Reservoir
Qty 1
No date from Triumph yet
$40.29
On backorder Ask the parts desk
7
T2023188
Reservoir Hose Clip
Qty 2
Triumph has stock
$3.24
Order-in Ask the parts desk
8
T2025951
Reservoir Hose
Qty 1
Triumph has stock
$35.71
Order-in Ask the parts desk
9
T3550229
Washer, 15.2 x 10 x 1, Plated
Qty 8
$0.99
In stock in Brea Ask the parts desk
10
T3250125
Bolt, Banjo, M10 x 21
Qty 3
Low stock at Triumph
$6.50
Order-in Ask the parts desk
11
T3000301
Pin, Clevis, 8 x 13.7
Qty 1
Triumph has stock
$3.98
Order-in Ask the parts desk
12
T3000302
Clip, 8mm, Clevis Pin
Qty 1
Triumph has stock
$5.62
Order-in Ask the parts desk
13
T3050331
Screw, Cap/Hd, M6 x 16, Slv, Enc
Qty 1
$2.17
In stock in Brea Ask the parts desk
14
T3331022
Screw, M8 x 30, S/S
Qty 2
Triumph has stock
$11.38
Order-in Ask the parts desk
15
T2026146
Cover, Rear M/Cyl Reservoir
Qty 1
If the last 6 of your VIN are 617620 or lower
Triumph has stock
$46.64
Order-in Ask the parts desk
15
T2027146
Cover, Rear M/Cyl Reservoir, Black
Qty 1
If the last 6 of your VIN are 617621 or higher
Triumph has stock
$50.18
Order-in Ask the parts desk
16
T3701094
P Clip, Dia 4.4, Black
Qty 2
Triumph has stock
$3.00
Order-in Ask the parts desk
17
T2025905
Brake Pedal Assembly
Qty 1
If the last 6 of your VIN are 617620 or lower
Triumph has stock
$135.51
Order-in Ask the parts desk
17
T2025907
Brake Pedal Assembly, Black
Qty 1
If the last 6 of your VIN are 617621 or higher
Triumph has stock
$121.46
Order-in Ask the parts desk
18
T2026127
Rubber, Pedal, Brake
Qty 1
Low stock at Triumph
$10.01
Order-in Ask the parts desk
19
T3331650
Bolt, Shld, M10
Qty 1
Triumph has stock
$10.71
Order-in Ask the parts desk
20
T2025506
Spring, Brake Pedal Return
Qty 1
Triumph has stock
$6.96
Order-in Ask the parts desk
21
T3750021
Bush
Qty 1
Triumph has stock
$6.50
Order-in Ask the parts desk
22
T3701098
Firtree, Dia 5 x 18
Qty 2
$4.85
In stock in Brea Ask the parts desk
23
T2023123
Adapter, Inline Brake Switch
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
24
T2023120
Switch, Rear Brake
Qty 1
Triumph has stock
$38.37
Order-in Ask the parts desk
25
T2025909
Brake Line Assy, Hard
Qty 1
** PART NO LONGER AVAILABLE **
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
26
T2023124
Brake Line Assy, Flexi
Qty 1
Triumph has stock
$98.58
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.