OEM Triumph parts and schematics
Piston assembly image 1

Piston assembly

1120000-T0301

$184.39Available to order
Fits: 2001 Speed triple 955i, 2000 Speed triple 955i, 1999 Speed triple 955i, 1998 Speed Triple, 1997 Speed Triple + 60 more

Usually ships within 3-7 business days

1

Cylinder No 1 & 3

Genuine OEM Part — Manufacturer Warranty
Free Shipping on Orders Over $100
Secure Checkout — SSL Encrypted

Appears in 5 assemblies

Crankshaft/Conn Rod/Pistons and LinersCrankshaft/Conn Rod/Pistons and Liners 885cc EngineCrankshaft/Conn Rods/Piston and LinersCrankshaft/Conn Rods/Pistons and LinersPistons, Connecting Rods, Pistons & Liners - All variants

Fitment (65 models)

YearModel
2001Speed triple 955i
2000Speed triple 955i
1999Speed triple 955i
1998Speed Triple
1997Speed Triple
1996Speed Triple 900
1995Speed Triple 900
2004Thunderbird Sport
2003Thunderbird
2003Thunderbird Sport
2003Trophy 1200
2002Thunderbird
2002Trophy 1200
2001Adventurer
2001Legend TT
2001Thunderbird
2001Trophy 1200
2001Trophy 900
2000Adventurer
2000Legend TT
2000Thunderbird
2000Thunderbird Sport
2000Trophy 1200
2000Trophy 900
1999Adventurer

Showing 25 of 65 models.

What Our Customers Say

4.9 out of 5 based on 175 reviews
View all reviews →

“Thanks.”

B. BOUTET · SANTA MARIA, CA · Apr 2026

“So far excellent”

K. Colmark · Pharr, TX · Mar 2026

“great shop. easy to search/navigate for parts”

B. Hobratschk · Buda, TX · Feb 2026

“Very Smooth”

D. Haynes · GREENBACKVILLE, VA · Feb 2026

“Great inventory!”

S. Saenz · IDAHO FALLS, ID · Feb 2026

“This is my favorite Triumph OEM store on the planet”

C. Bozonier · VENTURA, CA · Jan 2026
Piston assembly (1120000-T0301) | Triumph Waukesha