K-1203YKS (KY) Carb Repair and Parts kit

Motorcycle Repair Kit

Yamaha FZR250 3LN3, 3LN5 Outer Carbs Numbers 1 or 4

Original Carburetor No.: 3LN-14901-10,  3LN-14904-10

Included in this kit: 

Chamber Gaskets  (2)

Needle Valve

Jet Needle

"E" Clip

Screw Air

Spring Air

Noozle

Main Jet  #97.5

Main Jet  #42.5

Slow Jet  #100

Jet, Air Bleed  #112.5

"O" Ring  (7)

Washer

Screw Throttle

Spring Throttle

Other  (3)

 

Note:

FZR250 Serial Numbers

3LN1: MARCH 1989-   3LN-218101-279000

3LN3: FEB 1990-         3LN-279101-325000

3LN5: MAY 1991-        3LN-325101-340000

3LN6: MARCH 1992-   3LN-340101-350000