TOOLS- scroll down for all

Carb tool for FCR and can be used on most mikuni and keihin carbs too.

  • Contains longer bits for reaching into recessed cavities to adjust Keihin FCR carburetors
  • Ideal for trail riders and garage mechanics alike
  • Includes 6mm hex for main jets, long-reach straight slot for pilot jets & a 3mm Allen
  • Fits 6 mm hex keihin and mikuni main jets


4 piece FCR carb tool set 14-K366B

Jets not included

Hex and round jet wrench

  • Fits 6 mm keihin and mikuni main jets
  • Fits 4/042, 99101-357, M10/14hex jets
  • Fits round jets N100.604, N102.221, 99101-393, VM11/22
  • Fits Hitachi main and pilot jets


Wrench for round and hex jets 14-K366A

jet holder

Jet Holder

  • Stores 20 main, 6 pilot jets (mikuni and keihin) and 3 jet needles.
  • Keihin PE, PJ, PWK, PWM jet needle and mikuni series 4, 5, and 6.
Jet Holder (002-405)

Torx key set

Extra short arm set to get into tight fitting locations.
T10, T15, T20, T25, T27, T30, T40, T45, T50
INCLUDES holder.


Jetsrus torx key set extra short arm 19110

FCR T-20 torx key

  • High-quality construction
  • Sold each


FCR T-20 torx key (SKU 69-T20)

Ball end hex key set

Extra short arm set to get into tight fitting locations.
Ball end to swivel into tight locations.
Sizes in mm 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10
INCLUDES holder.


Jetsrus ball end hex key set extra short arm 19109

Hex wrench for M4 cap screw

  • Short length for hard too reach screws
  • High-quality steel construction
  • Sold each


HEX KEY for M4 screws

Carb cleaner wire set 0.45 - 1.5mm 14-K394A

Knurled wire ranges in size from 0.7mm to 1.4mm Jets r us carb cleaning tool

14 piece knurled set wire ranges in size from 0.3mm to 1.0mm K&L carb cleaner wire set 950-203

D Shaped fuel mixture screw adjustment bit

These fit mixture screws that are 4.5mm diameter
Jetsrus D bit

Motion pro D bit


motion pro 6mm hex bit
Motion Pro 6mm hex for use with 08-0229 90 degree tool (MP08-0243)

Jetsrus float level gauge (14-K660)
All metal construction.

Float level gauge

Cable luber

Makes lubricating cables simple.

Jetsrus cable luber 14-K299


This set is more suitable for chainsaws, grass trimmers, blowers etc.
Carb adjustment tool set JRU-0130

Magnetic nut driver 1/4" drive

5 mm JRU-0505
5.5 mm JRU-0505-5
6 mm JRU-0506
7 mm JRU-0507
8 mm JRU-0508
9 mm JRU-0509
10 mm JRU-0510
11 mm JRU-0511
12 mm JRU-0512
13 mm JRU-0513

5mm Permanent Hose Adapters (each) 08-0216 (SKU 950-720)
6mm Permanent Hose Adapters (each) 08-0217 (SKU 950-721)

6mm Permanent Brass Adapters (each) 08-0219 (SKU 950-723)

This 92 page manual includes exploded parts views, parts listings and optional parts. Guides you through tuning and trouble shooting for the popular lines of Mikuni Carburetors. The definite reference for Mikuni Carburetors and a must for any do-it-yourself type.
Mikuni tuning manual 002-999

A handy pocket-size calculator which can be used to determine jetting due to elevation and temperature changes. The Use for both single and multi-carburetor applications on two-stroke and four-stroke engines. It also has a guide for determining rich or lean carburetor
conditions. Specificaly for N100.604 and 4/042 jet types, but can be used as a rough guide with all jet types.
Mikuni tuning manual 002-430

Makes bleeding your brakes a one-person job. The unique check valve allows brake fluid and air to escape while preventing air from re-entering the system. Hose and clamps included.
Brake bleeder 14-K397 additional hose use 3/16" ID

Tire valve stem repair tool 11-K161

Chain breaker 14-K306A

Chain cleaning brush red JRU-0201

Chain cleaning brush blue JRU-0202

Chain alignment tool 14K-344