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Front Brake Master Cylinder

Triumph Speed Four · Braking System · 22 parts · 1 on the shelf in Brea

Exploded parts diagram — Front Brake Master Cylinder, Triumph Speed Four

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

Motorcycles this catalogue covers

Speed Four
Choose your year

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

Every part on this diagram

1
T2025440
Master Cylinder Assy
Qty 1
Triumph has stock
$230.30
Order-in Ask the parts desk
2
T2020003
Piston Set, M/Cyl, 14.0
Qty 1
Low stock at Triumph
$52.81
Order-in Ask the parts desk
3
T2025411
Clamp Set
Qty 1
Triumph has stock
$31.42
Order-in Ask the parts desk
4
T2025441
Lever Assy
Qty 1
Low stock at Triumph
$81.41
Order-in Ask the parts desk
5
T2020158
Lever, Bolt, Front M/Cyl
Qty 1
Triumph has stock
$12.56
Order-in Ask the parts desk
6
T2021217
Switch Set
Qty 1
Triumph has stock
$22.62
Order-in Ask the parts desk
7
T2026221
M/Cyl Reservoir Assy, Front
Qty 1
Triumph has stock
$116.17
Order-in Ask the parts desk
8
T2025412
Bracket reservoir
Qty 1
PART NO LONGER AVAILABLE
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
9
T3330709
Bolt, RHHF, Lightd, M6 x 12, S/S
Qty 2
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
10
T2020772
Brake hose
Qty 1
Triumph has stock
$73.03
Order-in Ask the parts desk
11
T2020732
Brake hose
Qty 1
PART NO LONGER AVAILABLE
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
12
T3250125
Bolt, Banjo, M10 x 21
Qty 2
Low stock at Triumph
$6.50
Order-in Ask the parts desk
13
T3550229
Washer, 15.2 x 10 x 1, Plated
Qty 7
$0.99
In stock in Brea Ask the parts desk
14
T3250019
Bolt, Banjo, M10 x 31
Qty 1
Triumph’s Aug 28, 2026 date has passed, we’ll confirm
$5.83
On backorder Ask the parts desk
15
T3700233
Clip, Brake Hose
Qty 1
Triumph has stock
$5.45
Order-in Ask the parts desk
16
T3700140
Double clip
Qty 2
Triumph has stock
$6.16
Order-in Ask the parts desk
17
T3700061
Clip, Cable Double
Qty 1
Triumph has stock
$4.91
Order-in Ask the parts desk
18
T2026130
Cap, Master Cylinder
Qty 1
Triumph has stock
$45.75
Order-in Ask the parts desk
19
T2026132
Plate, Master Cylinder
Qty 1
No longer supplied by Triumph
$14.28
Not on our shelf Ask the parts desk
20
T2026131
Diaphram, Master Cylinder
Qty 1
Triumph has stock
$21.54
Order-in Ask the parts desk
21
T2026133
Stopplate, Master Cylinder
Qty 1
No date from Triumph yet
$11.03
On backorder Ask the parts desk
22
T2026134
Screw & Washer, Master Cyl
Qty 1
Low stock at Triumph
$3.24
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.