OFNA Racing JL .21 Pro User Manual

OFNA 7 VANDERBILT, IRVINE, CA 92618 PH: [phone]

JL .21 PRO ENGINES

OFNA DESCRIPTION RETAIL OFNA DESCRIPTION RETAIL

10330 COLLET, FLYWHEEL INSERT.12/.21 2.95 52310 HEAD SHIM JL .21 0.2mm 1.95
52181 BALL CAP, THROTTLE 5.95 52311 SEALS,SILICONE MANIFOLD JL .21 9.95
52259 MAIN NEEDLE ASSEMBLY 14.95 52312 O RING CARB BODY JL .21 1.95
52260 MAIN NEEDLE 3.95 52313 WRIST PIN JL .21 2.95
52274 WASHER, MAIN NEEDLE SEAT UPPER 1.95 52314 REAR BACK PLATE JL .21 BLACK 7.95
52275 NIPPLE FUEL SUPPLY BRASS 7.95 52315 SCREW, REAR COVER 3x8mm JL .21 1.95
52276 WASHER, MAIN NEEDLE SEAT LOW ER 1.95 52316 SCREW, HEAD 3.5x16mm JL .21 4PC 2.95
52300 THROTTLE BOOT .21-32 FORCE 2.95 52317 CARB LOCKING PIN JL .21 3.95
52301 BALL BEARING, REAR JL .21 24.95 52319 CARB BODY FOR JL .21 PRO 34.95
52302 HEAD BUTTON JL .21 TURBO 34.95 52321 LOW END NEEDLE FOR JL .21 PRO 4.95
52303 HEAD, JL .21 PRO BLACK 71.95 52322 MAIN NEEDLE HOUSING JL .21 5.95
52304 CRANKCASE JL .21 59.95 52322 MAIN NEEDLE HOUSING JL .21 5.95
52305 CARBURETOR COMPLETE JL .21 89.95 52323 IDLE SCREW JL .21 PRO 2.95
52306 PISTON/SLEEVE JL .21 PRO 149.95 52324 DRUM BARREL JL .21 PRO 9.95
52307 PISTON/SLEEVE COMPLETE JL .21 179.95 52900 BEARING, FRONT FORCE .21-.32 5.95
52308 CONNECTING ROD JL .21 27.95 52930 SEAL, REAR COVER 1.95
52309 CRANKSHAFT SG JL .21 89.95 52960 SEAL, MAIN NEEDLE 0.95

52990 G-CLIPS, 2 PCS. 1.95

52207 JL 21 PRO PARTS LIST

PART #52207

TECHNICAL DATA

•Cubic Capacity.............3.49cc •Rpm............................37000

•Stroke..........................16.26mm •Hp...................................3.4

•Bore............................16.80mm •Weight..........................300gr

52260

52960

52316

52322

52318

52314

52930

52307

52311

52317

52309

52306

52301

52304

52313

52990

52308

52900

52303

52302

52310

10330 52315

52305

52312

52960

52274

52323

52275

52276

52319

52324

52300

52181

52960

52321