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Rear Brake Master Cylinder, Reservoir & Pedal - Roadster

Triumph Rocket III · Braking System · 32 parts · 1 on the shelf in Brea

Exploded parts diagram — Rear Brake Master Cylinder, Reservoir & Pedal - Roadster, Triumph Rocket III

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

Motorcycles this catalogue covers

Rocket III
2005–2018

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

Every part on this diagram

1
T2024082
Master Cylinder Assy, Rear
Qty 1
Triumph has stock
$320.40
Order-in Ask the parts desk
2
T2022108
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
T2025009
Assy, Pushrod
Qty 1
No date from Triumph yet
$39.27
On backorder Ask the parts desk
6
T2024080
M/Cyl Reservoir Assy
Qty 1
Low stock at Triumph
$43.07
Order-in Ask the parts desk
7
T2023188
Reservoir Hose Clip
Qty 2
Triumph has stock
$3.24
Order-in Ask the parts desk
8
T2022130
Hose, Reservoir, M/Cyl Rear
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$31.32
On backorder Ask the parts desk
9
T2025207
Brake Pedal Assy
Qty 1
N/A to Special Edition
Triumph has stock
$170.73
Order-in Ask the parts desk
9
T2025217
Brake Pedal Assy, Black
Qty 1
*PART NO LONGER AVAILABLE* Special Edition Only
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
10
T3331614
Bolt, Shld, M8, Slv Enc
Qty 1
Triumph has stock
$9.32
Order-in Ask the parts desk
11
T2020274
Spring, Brake Lever Return
Qty 1
Triumph has stock
$9.15
Order-in Ask the parts desk
12
T3000301
Pin, Clevis, 8 x 13.7
Qty 1
Triumph has stock
$3.98
Order-in Ask the parts desk
13
T3000302
Clip, 8mm, Clevis Pin
Qty 1
Triumph has stock
$5.62
Order-in Ask the parts desk
14
T2025001
Rubber, Brake Pedal
Qty 1
Triumph has stock
$36.77
Order-in Ask the parts desk
15
T3335012
Screw, But/Hd, Skt, M8 x 25
Qty 2
Low stock at Triumph
$7.71
Order-in Ask the parts desk
16
T2025103
Cover, Master Cylinder
Qty 1
Triumph has stock
$49.29
Order-in Ask the parts desk
17
T3330334
Screw, Tx, Pan/Hd, M6 x 16, Slv
Qty 1
Low stock at Triumph
$2.43
Order-in Ask the parts desk
18
T3350003
Locknut, Flanged, M6 x 1
Qty 2
Triumph has stock
$0.62
Order-in Ask the parts desk
19
T2025102
Cover, Master Cyl Reservoir
Qty 1
N/A to Special Edition
Triumph has stock
$49.29
Order-in Ask the parts desk
19
T2025122
Cover, Master Cyl Reservoir, Black
Qty 1
Special Edition Only
Triumph has stock
$55.43
Order-in Ask the parts desk
20
T2025101
Heelguard, RH
Qty 1
N/A to Special Edition
No date from Triumph yet
$53.69
On backorder Ask the parts desk
20
T2025111
Heelguard, RH, Black
Qty 1
Special Edition Only
Triumph has stock
$55.43
Order-in Ask the parts desk
21
T3331625
Screw, Btn Hd, M8 x 12, Slv
Qty 2
Triumph has stock
$1.60
Order-in Ask the parts desk
22
T3550277
Washer, M8
Qty 2
Low stock at Triumph
$0.98
Order-in Ask the parts desk
23
T3550229
Washer, 15.2 x 10 x 1, Plated
Qty 4
$0.99
In stock in Brea Ask the parts desk
24
T3250125
Bolt, Banjo, M10 x 21
Qty 1
Low stock at Triumph
$6.50
Order-in Ask the parts desk
25
T2025204
Brake Line Assy, Hard
Qty 1
Triumph has stock
$27.08
Order-in Ask the parts desk
26
T2020269
Guide, Brake Hose
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$6.61
On backorder Ask the parts desk
27
T2025005
Adaptor, In-Line, Brake Switch
Qty 1
Triumph’s Aug 21, 2026 date has passed, we’ll confirm
$21.13
On backorder Ask the parts desk
28
T3330334
Screw, Tx, Pan/Hd, M6 x 16, Slv
Qty 1
Low stock at Triumph
$2.43
Order-in Ask the parts desk
29
T2023120
Switch, Rear Brake
Qty 1
Triumph has stock
$38.37
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.