Spare Parts for Engines

Traxxas 5274R Backplate with O-Ring

Traxxas 5288 PS Crankshaft (for TRX® 3.3 engines with starters)

HPI 107828 PULLSTART 14mm HEX (G/F SERIES)

OS 29503400 Piston Ring, 91FX, SX, SZ, RZ

OS 27481900 Needle Valve Assembly 7L.70S.120SE

OS 45581970 Needle 7L.7M.70S.120SE.FT160

OS 4A405020 Connecting Rod Bearing GGT10

Argus AG21-M040 Pull Starter

Force CR2106A CONNECTING ROD 28R/ABC

OS 71530400 Crankshaft Clamp 3246 32F/ SX, 46SF/ FX, 50SX-H

OS 23024008 Spinner Nut 20,25FP, RE/ 25LA, 25FX

Traxxas 4012 Backplate, machined aluminum (blue-anodized)(requires electric bump starter) (not for use with Nitro Stampede®)

LRP 38142 Z.21R Pull Starter Rear Parts (Backplate)

Traxxas 4030 Cylinder sleeve/ piston (w/ oil ring ) (matched set)

Hobao 224262N H10 2-Speed Oneway Bearing

Dynamite DYN6034 Combo Pull/Spin Starter Assembly suit Dynamite .21

Hobao E30001 Cylinder Head - CNC Alum Hyper 30

HPI 117263 COVER PLATE (F5.9)

HPI 1417 UNDERHEAD (F3.5) - NITRO STAR F3.5

HPI 1432 STARTING SHAFT - NITRO STAR S-25 / F series

Traxxas 5224 Connecting Rod for TRX® 2.5 and 3.3 engines

Hobao E30009 Crankcase Complete Set, w/Bearing Hyper

Hobao E30014 Crankshaft for Pull Starter H21

Hobao 21038 Crankcase Complete set H21

Hobao E30041 PULL STARTER .28

Hobao E30028 Sub Throttle Needle Value H21

Hobao E30031 Throttle Adjustable Screw H21

Hobao E30032 Supply Fuel Nozzle H21

Hobao E30029 Carburetor Throttle Slide H21

Hobao 21016 Carburetor Bolt Setting Pin/O-Ring H21

Traxxas 3277 Pull string, starter

Tamiya 7684441 FS-12FD One-Way Bearing (for R Starter)

OS 44408100 Drive Pin Fl70

OS 46181941 Needle Valve Holder FT.FF.FR.91FX

OS 23912210 Starting Shaft 21VG-ES.30VG(P)SR.ES

HPI 120277 ROTO START BACK PLATE V3 14mm HEX

Alpha E19-BU02100 Connecting Rod 21 (RTR)

Traxxas 5234 Carburetor body/ fuel inlet plug/ 5x.9mm O-ring (TRX® 2.5, 2.5R, 3.3)

Traxxas 5211R Roller clutch/ 6x8x0.5 TW (1) (also called one-way bearing) (TRX® 2.5, 2.5R, 3.3)

Kyosho 74031-12 Back Plate Set (KE21SP)

HPI 111609 ALUMINUM HEATSINK HEAD (BLACK/F3.5 V2)

Argus AG21-M008-C Carbi conversion part required to update from old plastic carbi to AG21-MR23-7.5

Traxxas 5252 Carburetor, complete (minus air filter assy.) (TRX® 2.5, 2.5R, 3.3 composite slide)

Traxaxs 5225 Crankcase, without bearings (TRX® 3.3) (requires #5223 ball bearings)

Traxaxs 5221 Crankshaft, multi-shaft (for engines w/ starter)

Hobao 21008 Connecting Rod H21

Traxxas 5170 Starter, recoil (complete with screws) (TRX® 2.5)

Edam UCH2102A-4 Cylinder Head - Black .25