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You are here: Home > Engines > Engine Parts > Ninja Engine Parts > Ninja JX Series Parts
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Ninja JX Aluminum Cooling Head for 21-B01 Ninja JX Carb Body 21-B01 Ninja JX Carb Bushing 21
Discontinued - See Product Description
List Price: $99.99
Our Price: $80.99
(Out of Stock)
Discontinued - See Product Description
List Price: $79.99
Our Price: $64.79
(Out of Stock)
Discontinued - See Product Description
List Price: $13.99
Our Price: $11.32
(Out of Stock)
Ninja JX Aluminum Cooling Head for 21-B01 Ninja JX Carb Body 21-B01 Ninja JX Carb Bushing 21
MUGJX01001 Ninja JX Aluminum Cooling Head for 21-B01 MUGJX05010 Ninja JX Carb Body 21-B01 MUGJX05011 Ninja JX Carb Bushing 21
Ninja JX Carburetor Air Restrictor Reducer 6.0MM Ninja JX Carburetor Air Restrictor Reducer 6.5MM Ninja JX Carburetor Air Restrictor Reducer 7.0MM
Discontinued - See Product Description
List Price: $15.99
Our Price: $12.94
(Out of Stock)
Discontinued - See Product Description
List Price: $15.99
Our Price: $12.95
(Out of Stock)
Discontinued - See Product Description
List Price: $15.99
Our Price: $12.95
(Out of Stock)
Ninja JX Carburetor Air Restrictor Reducer 6.0MM Ninja JX Carburetor Air Restrictor Reducer 6.5MM Ninja JX Carburetor Air Restrictor Reducer 7.0MM
MUGJX05013-60 Ninja JX Carburetor Air Restrictor Reducer 6.0MM MUGJX05013-65 Ninja JX Carburetor Air Restrictor Reducer 6.5MM MUGJX05013-70 Ninja JX Carburetor Air Restrictor Reducer 7.0MM
Ninja JX Carburetor Air Restrictor Reducer 7.5MM Ninja JX Carburetor Air Restrictor Reducer 8.0MM Ninja JX Carburetor Air Restrictor Reducer 8.0MM
Discontinued - See Product Description
List Price: $15.99
Our Price: $12.95
(Out of Stock)
Discontinued - See Product Description
List Price: $15.99
Our Price: $12.94
(Out of Stock)
Discontinued - See Product Description
List Price: $15.99
Our Price: $12.94
(Out of Stock)
Ninja JX Carburetor Air Restrictor Reducer 7.5MM Ninja JX Carburetor Air Restrictor Reducer 8.0MM Ninja JX Carburetor Air Restrictor Reducer 8.0MM
MUGJX05013-75 Ninja JX Carburetor Air Restrictor Reducer 7.5MM MUGJX05013-80 Ninja JX Carburetor Air Restrictor Reducer 8.0MM MUGJX05013-90 Ninja JX Carburetor Air Restrictor Reducer  9.0MM
Ninja JX Carburetor Dust Protection Rubber 21 Ninja JX Carburetor Retainer Ninja JX Carburetor Throttle .21
Discontinued - See Product Description
List Price: $7.49
Our Price: $6.06
1 in stock!
Discontinued - See Product Description
List Price: $10.99
Our Price: $8.90
(Out of Stock)
Discontinued - See Product Description
List Price: $28.99
Our Price: $23.48
(Out of Stock)
Ninja JX Carburetor Dust Protection Rubber 21 Ninja JX Carburetor Retainer Ninja JX Carburetor Throttle .21
MUGJX05002 Ninja JX Carburetor Dust Protection Rubber 21 MUGJX05015 Ninja JX Carburetor Retainer MUGJX05004 Ninja JX Carburetor Throttle .21
Ninja JX Complete Carburetor 21-B01 Ninja JX Complete Piston and Sleeve .21 Ninja JX Conrod .21
Discontinued - See Product Description
List Price: $139.99
Our Price: $113.38
(Out of Stock)
Discontinued - See Product Description
List Price: $159.99
Our Price: $129.58
(Out of Stock)
Discontinued - See Product Description
List Price: $49.99
Our Price: $40.48
(Out of Stock)
Ninja JX Complete Carburetor 21-B01 Ninja JX Complete Piston and Sleeve .21 Ninja JX Conrod .21
MUGJX04001 Ninja JX Complete Carburetor 21-B01 MUGJX13001 Ninja JX Complete Piston and Sleeve .21 MUGJX10001 Ninja JX Conrod .21
Ninja JX Cooling Head Screws Package of 4 Ninja JX Crankcase .21 Ninja JX Crankshaft 21-B01
Discontinued - See Product Description
List Price: $3.99
Our Price: $3.22
(Out of Stock)
Discontinued - See Product Description
List Price: $129.99
Our Price: $105.28
(Out of Stock)
Discontinued - See Product Description
List Price: $159.99
Our Price: $129.58
(Out of Stock)
Ninja JX Cooling Head Screws Package of 4 Ninja JX Crankcase .21 Ninja JX Crankshaft 21-B01
MUGJX01002 Ninja JX Cooling Head Screws Package of 4 MUGJX06001 Ninja JX Crankcase .21 MUGJX09001 Ninja JX Crankshaft 21-B01
Ninja JX Exhaust Gaskets .21 Package of 2 Ninja JX Front Ball Bearing 7x19x6mm Ninja JX Fuel Intake Body
Discontinued - See Product Description
List Price: $8.99
Our Price: $7.28
(Out of Stock)
Discontinued - See Product Description
List Price: $23.99
Our Price: $19.42
(Out of Stock)
Discontinued - See Product Description
List Price: $11.99
Our Price: $9.70
(Out of Stock)
Ninja JX Exhaust Gaskets .21 Package of 2 Ninja JX Front Ball Bearing 7x19x6mm Ninja JX Fuel Intake Body
MUGJX14004 Ninja JX Exhaust Gaskets .21 Package of 2 MUGJX08001 Ninja JX Front Ball Bearing 7x19x6mm MUGJX05006 Ninja JX Fuel Intake Body
Ninja JX Fuel Intake Nipple Ninja JX Head Shim Set 0.1mm and 0.2mm Ninja JX High Speed Needle
Discontinued - See Product Description
List Price: $6.99
Our Price: $5.66
(Out of Stock)
Discontinued - See Product Description
List Price: $7.49
Our Price: $6.06
(Out of Stock)
Discontinued - See Product Description
List Price: $9.99
Our Price: $8.09
(Out of Stock)
Ninja JX Fuel Intake Nipple Ninja JX Head Shim Set 0.1mm and 0.2mm Ninja JX High Speed Needle
MUGJX05007 Ninja JX Fuel Intake Nipple MUGJX03001 Ninja JX Head Shim Set 0.1mm and 0.2mm MUGJX05005 Ninja JX High Speed Needle
Ninja JX Idle Adjustment Screw Ninja JX Low Speed Adjustment Screw Ninja JX Manifold Springs .21 Package of 2
Discontinued - See Product Description
List Price: $7.49
Our Price: $6.06
(Out of Stock)
Discontinued - See Product Description
List Price: $14.99
Our Price: $12.14
(Out of Stock)
Discontinued - See Product Description
List Price: $5.99
Our Price: $4.85
(Out of Stock)
Ninja JX Idle Adjustment Screw Ninja JX Low Speed Adjustment Screw Ninja JX Manifold Springs .21 Package of 2
MUGJX05008 Ninja JX Idle Adjustment Screw MUGJX05009 Ninja JX Low Speed Adjustment Screw MUGJX14003 Ninja JX Manifold Springs .21 Package of 2
Ninja JX Mix Control Valve Ninja JX Muffler Springs Package of 3 Ninja JX O-Ring Needle Set Package of 6
Discontinued - See Product Description
List Price: $13.99
Our Price: $11.33
(Out of Stock)
Discontinued - See Product Description
List Price: $2.99
Our Price: $2.42
(Out of Stock)
Discontinued - See Product Description
List Price: $4.99
Our Price: $4.04
(Out of Stock)
Ninja JX Mix Control Valve Ninja JX Muffler Springs Package of 3 Ninja JX O-Ring Needle Set Package of 6
MUGJX05003 Ninja JX Low Speed Needle MUGJX15002 Ninja JX Muffler Springs Package of 3 MUGJX05012 Ninja JX O-Ring Needle Set Package of 6