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ManualSource: Mugen

Mugen MBX8R Manual

Mugen MBX8R ManualOpen Document

Commonly replaced parts

What gets replaced most often — full list below.

Part #Description
E2103-BFront Lower Arm (LW)
E2183Rear Lower Arms (LW)
E2146Front Upright (non-trailing pillow ball hub carrier)
E2218Front Universal Joint Set
E2219Rear Universal Joint Set
E2409Side Guards, 2pcs
E26028x16x5mm NMB Bearing, 2pcs
E2237Diff Cup Outdrive (HTD), 2pcs
E2817P2 O-Rings, 10pcs
E2534Damper Piston Ø1.35mm / 5-hole
E2236Spur Gear 48T
E2813Titanium Steering Rod, 52mm

See all 245 parts →

Full parts list

Front end

Part #Description
C0107DbPivot Ball φ7mm
C0801HbPivot Bush
E0159Adjust Nut
E0160Front Lower Kingpin Ball
E0161Front Track Width Adjust Spacer
E0162Front Upper Arm Shaft
E0163Front Anti-Roll Bar φ2.2mm
E0164Front Anti-Roll Bar φ2.3mm
E0165Front Anti-Roll Bar φ2.4mm
E0166Front Anti-Roll Bar φ2.5mm
E0167Front Anti-Roll Bar φ2.6mm
E0175Front Anti-Roll Bar φ2.1mm
E0219Self-Lock Wheel Nut
E0221F/R Axle Shaft
E0239Wheel Hub
E0240Wide Offset Wheel Hub, 1mm
E0241Wide Offset Wheel Hub, 2mm
E0242Al. F/R Axle Shaft
E0829Anti-Roll Bar Link Ball
E2103-BFront Lower Arm (LW)
E2115Front Lower Arm Shaft
E2123Kingpin Ball (Steel)
E2124Adjust Nut (Steel)
E2132Front Upper Arm
E2136Front Anti-Roll Bar φ2.7mm
E2137Front Anti-Roll Bar φ2.8mm
E2139Front Track Width Adjust Spacer (0.5mm)
E2144Front Lower Arm Mount Set
E2146Front Upright
E2147Front Upright (1.5mm trailing)
E2148Tension Rod
E2149Front Lower Arm Mount F
E2150Front Lower Arm Mount R
E2153Front Upright Arm (CFRP)
E2154Front Lower Arm Plate, CFRP (1.0mm)
E2155Front Lower Arm Plate, CFRP (1.2mm)
E2168Front Upright Arm (-3)
E2174Front Link Mount
E2184Front Anti-Roll Bar φ2.0mm
E2270Closed Wheel Nut

Rear end

Part #Description
E0117Titanium Rear Upper Arm
E0168Rear Anti-Roll Bar φ2.7mm
E0169Rear Anti-Roll Bar φ2.8mm
E0170Rear Anti-Roll Bar φ2.9mm
E0171Rear Anti-Roll Bar φ3.0mm
E0172Rear Anti-Roll Bar φ3.2mm
E0176Rear Anti-Roll Bar φ2.6mm
E2116Rear Lower Arm Shaft S
E2120Rear Lower Arm Shaft L
E2138Rear Anti-Roll Bar φ2.5mm
E2159Rear Upper Arm Rod
E2171Rear Lower Arms
E2172Rear Hubs
E2175Rear Lower Arm Mount (F)
E2176Rear Lower Arm Mount (R)
E2177Rear Link Plates (+3)
E2178Rear Link Plates (0)
E2179Anti-Roll Bar Stopper
E2180Rear Lower Arm Plate, CFRP (1.0mm)
E2181Rear Lower Arm Plate, CFRP (1.2mm)
E2182aAl. Rear Hub Set
E2182ABAl. Rear Hub Bush Set
E2182LAl. Rear Hub (L)
E2182RAl. Rear Hub (R)
E2183Rear Lower Arms (LW)
E2185Rear Anti-Roll Bar φ2.4mm

Transmission & differential

Part #Description
C0264Joint Shaft
C0270bJoint Pin (for E2228/E2229/E2261/E2262)
C0271bJoint Pin (for E2218/E2219/E0222)
E0220F/R Universal Joint
E0222F/R Drive Shaft
E0238Joint Pin φ2.5x14.8 (for E0220/E0221/E0242)
E2142BGear Box
E2143Center Diff Mount
E2218Front Universal Joint Set
E2219Rear Universal Joint Set
E2228Center Universal Joint, Front (78.5mm)
E2229Center Universal Joint, Rear (110mm)
E2232Diff. Case (H.T. Diff)
E2234Spur Gear 44T (H.T. Diff)
E2235Spur Gear 46T, stock (H.T. Diff)
E2236Spur Gear 48T (H.T. Diff)
E2237Diff Cup Joint (H.T. Diff), 2pcs
E2238Diff Gear 10T (H.T. Diff)
E2240Diff Shaft (H.T. Diff)
E2241Gasket for Diff (H.T. Diff)
E2242S6 O-Rings, Si (H.T. Diff)
E2243Diff Washer Set (H.T. Diff)
E2245-BCenter Diff. Set (46T)
E2250Spur Gear 47T (H.T. Diff)
E2252Differential Bevel Pinion Gear, 12T
E2253Bevel Gear 13T
E2254Conical Gear 42T
E2255Conical Gear 44T (F/R/Center Diff)
E2256-BF/R Diff. Set (42T)
E2257-BF/R Diff. Set (44T)
E2260Center Joint Cup
E2261Center Shaft (84.5mm)
E2262Center Shaft (115mm)
E2267Spur Gear 45T (H.T. Diff)
E2271Diff Gear 20T
E2273Center Drive Shaft (119mm)

Shocks

Part #Description
E0183Rebound Stop Adjust Screw
E0517Front Damper Shaft
E0519Oil Seal Cap
E0520Oil Seal Set
E0545Damper End Parts
E0546Damper Mount Pivot Bush
E0548Damper Mount Pivot
E2504Damper End Ball
E2505Damper Boots S
E2506Damper Boots L
E2523Damper Spring Adjuster
E2524Diaphragm
E2525Damper Piston (φ1.3mm / 8-hole)
E2526Front Damper Case
E2527Rear Damper Case
E2530AS-018 O-Rings
E2531Rear Damper Shaft
E2534Damper Piston (φ1.35mm / 5-hole)
E2535Damper Piston (φ1.2mm / 8-hole)
E2563-BRear Damper Stay
E2564Shock Pin
E2566-BRear Damper Stay, CFRP (4mm)
E2569Damper Piston (φ1.3mm / 6-hole)
E2572Emulsion Damper Cap
E2573Emulsion Damper Cap Seal
E2574Al. Washer OW2x4x0.5
E2575Front Shock Tower
E2576Front Shock Tower, CFRP
E2577Front Shock Set
E2578Rear Shock Set

Steering & linkage

Part #Description
C0529AbLink Ball
E0806Turnbuckle Rod, 35mm
E0808aTitanium Turnbuckle Rod, 35mm
E0814Ball Link φ7mm (Steel)
E0838Steering Rod 52
E2121BServo Saver Spacer (for E2121/E2158)
E2158Front Upper Steering Plate, CFRP
E2301Servo Saver
E2306Servo Saver Pipe
E2310Al. Servo Saver Arm
E2314Steering Plate
E2316Servo Saver Spring
E2319Servo Saver Shaft
E2320Servo Saver Spring Adjuster
E2322Servo Saver Shaft (Alum)
E2803Servo Horn
E2804Pivot Ball
E2805Linkage Parts
E2813Titanium Steering Rod, 52mm
E2815Al. Servo Horn, Throttle Set
E2817P2 O-Rings, 10pcs
E2823Rear Rod Ends
B0552Adj. Servo Horn, Al. 23T
B0553Adj. Servo Horn, Al. 25T
H0855Ball Link φ6mm
T2805Al. Pivot Ball φ6

Wing

Part #Description
E1081WRear Wing (White)
E1081YRear Wing (Yellow)
E1081BRear Wing (Black)
E2422Rear Wing Stay
E2429Rear Wing Mount (+15)
E2430Al. Wing Buttons
E2431Rear Wing Mount Plate, CFRP

Chassis

Part #Description
D0807aBody Pin 15/21
E1071Body MBX8 (0.8mm)
E2409Side Guards, 2pcs
E2419Weight 20g
E2420Weight 40g
E2421Front Bumper
E2432Chassis
E2436Chassis +4mm
E2825Guard Set
H0471Rear Body Mount Arm Pin
P0402Logo Sticker Set, 12pcs
P0403Logo Sticker Set, 12pcs (Metallic)

Electronics

Part #Description
E0322Radio Box Grommet
E2303Radio Plate Mount
E2324Battery Connector Holder
E2325Electric Switch Holder (Futaba, Sanwa)
E2326Electric Switch Holder (Protek, G-Force)
E2327Battery Box (Large)
E2328Receiver Box
E2329Radio Tray
E2808Antenna Pipe (150mm)

Engine & clutch

Part #Description
B0123Air Filter Set
B0124Air Filter Elements
E0319Brake Pad
E0701Engine Mount
E0705Fly Wheel Washer
E0803Fuel Tank Bush
E0903Muffler Stay
E2309Brake Disc
E2321Brake Cam
E2330Brake Pad Springs
E2712Engine Mount Washer
E2713One-Piece Engine Mount (Aluminum)
E2714Flywheel (4-shoe)
E2715Flywheel Nut (4-shoe)
E2716Clutch Pins (4-shoe)
E2717Carbon Clutch Shoes (4-shoe)
E2718Al. Clutch Shoes (4-shoe)
E2719Clutch Bell 13T (4-shoe)
E2720Clutch Springs 0.9mm
E2721Clutch Springs 0.95mm
E2722Clutch Springs 1.0mm
E2723Clutch Set (4-shoe)
E2724Al. Clutch Shoes, 1-dot (4-shoe)
E2725Al. Clutch Shoes, 2-dot (4-shoe)
E2809Fuel Tank Cap Puller
E2824Fuel Tank Parts
E2826Brake Springs
E2827Fuel Tank
E2829Fuel Tank Guard Plate
H0864-BFuel Tank Cap
H2810O-Ring Fuel Tank Cap, Si

Hardware

Part #Description
B0104Fuel Filter S
B04313mm Cone Washer
C0601Bearings (8x16x5), 2pcs
C0605Bearings (6x10x3), 2pcs
D0602Bearings (6x13x5), 2pcs
E0135-BSuspension Arm Spacer Set
E0155Anti-Roll Bar Link
E0174Washer Set
E0210Pin φ3x16.8mm, 8pcs
E0601Bearings (15x21x4), 2pcs
E0601/1Bearings (15x21x4), 10pcs
E0602Bearings (5x10x4), 2pcs
E0602/1Bearings (5x10x4), 10pcs
E1024Wheel I.D. White, 4pcs
E1025Wheel I.D. Yellow, 4pcs
E2173Arm Mount Insert Set
E26015x10x4mm NMB Bearing, 2pcs
E2601/15x10x4mm NMB Bearing, 10pcs
E26028x16x5mm NMB Bearing, 2pcs
E2602/18x16x5mm NMB Bearing, 10pcs
E26036x13x5mm NMB Bearing, 2pcs
E2603/16x13x5mm NMB Bearing, 10pcs
H0181A3mm Spacer, 0.5mm
H0181B3mm Spacer, 1.0mm
H0181C3mm Spacer, 2.0mm
H0181D3mm Spacer, 3.0mm
H0274Roller Pin φ2.5x11.8mm, 10pcs
H2724Taper Cone
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