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Engine Management

Triumph Trident 660cc · Electrical System · 21 parts · 4 on the shelf in Brea

Exploded parts diagram — Engine Management, Triumph Trident 660cc

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

Motorcycles this catalogue covers

Trident 660
2021–2026

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

Every part on this diagram

1
T1293199
ECU, Base, KTKS
Qty 1
AR, BL, CH, DE, EF, ES, FR, GR, IT, JP, NL, SE, UK, XA & ZA only.
Triumph has stock
$2137.71
Order-in Ask the parts desk
2
T1290975
Air Pressure Sensor
Qty 1
Triumph has stock
$133.79
Order-in Ask the parts desk
3
T3050301
Screw, Cap/Hd. M5 x 20, Blk
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$2.03
On backorder Ask the parts desk
4
T1292382
Hose, Map Sensor
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$9.84
On backorder Ask the parts desk
5
T3332464
Screw, S/Tap, Tx, 5 x 25
Qty 1
Triumph has stock
$2.01
Order-in Ask the parts desk
6
T1291504
Coil, Ignition
Qty 3
Triumph has stock
$181.31
Order-in Ask the parts desk
7
T1290023
Spark plug
Qty 3
All Except BR.
$16.20
In stock in Brea Ask the parts desk
8
T2100808
Sensor, Engine Coolant
Qty 1
All Except BR.
$50.02
In stock in Brea Ask the parts desk
8
T2100812
Engine Coolant Sensor
Qty 1
BR only.
No date from Triumph yet
$58.98
On backorder Ask the parts desk
9
T3550571
Washer, Cu, OD 16 x ID 12.5
Qty 1
Low stock at Triumph
$4.70
Order-in Ask the parts desk
10
T1290088
Sensor, Air Temperature
Qty 1
Triumph has stock
$59.95
Order-in Ask the parts desk
11
T1242929
Connector, 4 Way
Qty 1
Triumph has stock
$10.10
Order-in Ask the parts desk
12
T1299232
Sensor, Gear Position
Qty 1
No date from Triumph yet
$110.89
On backorder Ask the parts desk
13
T3205066
Bolt, HHF, Lghtd, M6 x 20, Slv
Qty 2
$4.21
In stock in Brea Ask the parts desk
14
T3600267
O Ring, ID 26.65 x Dia 2.62
Qty 2
$1.40
In stock in Brea Ask the parts desk
15
T3700286
Hose Guide
Qty 1
Triumph has stock
$6.16
Order-in Ask the parts desk
16
T3701240
Band, Rubber
Qty 1
Not Illustrated.
No date from Triumph yet
$2.64
On backorder Ask the parts desk
19
T1292075
Hose, Throttle Body, Cyl 1
Qty 1
Low stock at Triumph
$3.00
Order-in Ask the parts desk
20
T1292076
Hose, Throttle Body, Cyl 2
Qty 1
No date from Triumph yet
$3.00
On backorder Ask the parts desk
21
T1292077
Hose, Throttle Body, Cyl 3
Qty 1
Triumph has stock
$3.00
Order-in Ask the parts desk
22
T2040811
Twin Clip, Brake Hose
Qty 2
Triumph has stock
$2.43
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.