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Gasket Kit, Cylinder Head

Triumph Street Scrambler & Scrambler 900 · Service Tools, Literature & Touch-Up Paint · 16 parts · 11 on the shelf in Brea

Exploded parts diagram — Gasket Kit, Cylinder Head, Triumph Street Scrambler & Scrambler 900

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

Motorcycles this catalogue covers

Street Scrambler & Scrambler 900
2017–2026

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

Every part on this diagram

1
T3990159
Gasket Kit, Cyl Head
Qty 1
COMPRISES FOLLOWING PARTS:
Triumph has stock
$371.56
Order-in Ask the parts desk
—
T1156442
Gasket, Cylinder Head, 84.6
Qty 1
Cylinder Head Section
No date from Triumph yet
$91.22
On backorder Ask the parts desk
—
T1130710
Oil Seal, Valve Stem, 5mm
Qty 8
Cylinder Head Section
$9.87
In stock in Brea Ask the parts desk
—
T3601276
O Ring, ID 23.7 x 2.9
Qty 1
Camshaft/Cam Drive Section
$2.76
In stock in Brea Ask the parts desk
—
T3600199
O Ring, 18.8 x Dia 1.9
Qty 1
Camshaft/Cam Drive Section
$1.36
In stock in Brea Ask the parts desk
—
T1167250
Base Gasket
Qty 1
Crankcase Section
Triumph’s Sep 4, 2026 date has passed, we’ll confirm
$27.37
On backorder Ask the parts desk
—
T1260309
Seal, Cam Cover, Screw, Twin Lip
Qty 4
Cam Cover Section
$5.39
In stock in Brea Ask the parts desk
—
T1266002
Seal, Cam Cover
Qty 1
Cam Cover Section
$27.60
In stock in Brea Ask the parts desk
—
T1268765
Gasket, Alternator Cover
Qty 1
Engine Covers Section
$12.71
In stock in Brea Ask the parts desk
—
T3558989
Washer, Sealing, 14.4 x 23 x 3
Qty 1
Sump Section - Part only available as multipack, T3551092
$1.86
In stock in Brea Ask the parts desk
—
T1241996
Intake Seal
Qty 3
Throttle Body Section
$6.42
In stock in Brea Ask the parts desk
—
T1241966
O Ring, Injector, Lower
Qty 2
Throttle Body Section
Triumph has stock
$5.02
Order-in Ask the parts desk
—
T2201429
Gasket, Exhaust Header
Qty 2
Exhaust Section
$14.75
In stock in Brea Ask the parts desk
—
T2202346
Gasket, Exhaust
Qty 3
Exhaust Section
$12.71
In stock in Brea Ask the parts desk
—
T2100201
Seal, Thermostat
Qty 1
Cooling Section
$6.61
In stock in Brea Ask the parts desk
—
T3550571
Washer, Cu, OD 16 x ID 12.5
Qty 1
Ignition Section
Low stock at Triumph
$4.70
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.