Engine Covers

Triumph Thruxton · Crankcase, Engine Covers, Lubrication System · 25 parts · 4 on the shelf in Brea

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

Triumph lists this drawing for the Thruxton, Thruxton R, Thruxton 1200 (Dual Seat), Thruxton 1200 R (Dual Seat), Thruxton RS, Thruxton RS Showcase. Triumph builds more than one machine in this book and they do not all take the same parts. Tell us which one you ride →

Motorcycles this catalogue covers

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

Every part on this diagram

T1267543

Clutch Cover Assy, Brushed

Qty 1

$286.96

Available

T3600095

Dust Seal

Qty 1

$2.09

Available

T3800110

Roller Bearing, HK 1210

Qty 1

$6.16

Available

T3800156

Bearing, Needle Roller, 7 x 11 x 9

Qty 1

Low stock at Triumph

$30.77

Limited availability

T3800001

Bearing, Needle, 20 x 14 x 12

Qty 1

$7.96

Available

T3600088

Seal, Oil, 14 x 22 x 4.5

Qty 1

$5.92

In stock in Brea

T1269876

Gasket, Clutch Cover

Qty 1

$15.21

In stock in Brea

T1268187

Clutch Cover Badge, Gold

Qty 1

$66.90

Available

T3051055

Screw, Cap/Hd, M5 x 10, Slv, Enc

Qty 4

$2.81

Available

T1268666

Plug, M12 x 1.75, Bright

Qty 1

Low stock at Triumph

$30.89

Limited availability

T3205072

Bolt, HHF, Lghtd, M6 x 40, Slv

Qty 19

$1.99

Available

T3205093

Bolt, HHF, Lghtd, M6 x 50, Slv

Qty 4

$6.24

Available

T3205082

Bolt, HHF, Lghtd, M6 x 35, Enc

Qty 2

$2.20

Available

T3000005

Dowel, Dia 6 x 16.5

Qty 6

$1.99

Available

T1267100

Alternator Cover, Brushed

Qty 1

$200.66

Available

T1268765

Gasket, Alternator Cover

Qty 1

$12.71

In stock in Brea

T1262014

Cover, Gold

Qty 1

$28.42

Available

T3951060

Badge, Flat, Type 1

Qty 1

$12.34

Available

T1308765

Bracket, Cable

Qty 1

Low stock at Triumph

$10.30

Limited availability

T3330649

Screw, Pan/Hd, Tx, M5 x 12, Slv

Qty 1

$5.25

Available

T1262210

Sprocket Cover, Brushed

Qty 1

$161.95

Available

T3200148

Bolt, RHHF, M6 x 30, Slv

Qty 4

$4.12

Available

T1261616

Rubber Bung

Qty 1

$4.56

Available

T1261662

Grommet, Sprocket Cover

Qty 4

$3.24

Available

T3010901

Flanged Sleeve, 6.4 x 9 x 14.6

Qty 4

$5.94

In stock in Brea · last ones

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 Oct 15, 2026.