Commonly replaced parts
Shocks, driveshafts, arms, the diff and tires, with the full list below.
Parts listSource: HPI
HPI RS4 Sport 3 Parts List
More option parts for this car
Every replacement part for the HPI RS4 Sport 3, from HPI's own parts list. Part numbers link to AMain Hobbies where the part is still sold; parts that read discontinued are listed as plain text.
The Sport 3 shares this chassis across its versions (Sport 3 Flux, Drift, and the RTR bodies), so the numbers below cover them too. Electronics differ by version: this list is from the Sport 3 manual.
Full parts list
| Part # | Description |
|---|---|
| 1146 | Firebolt 15T Motor (540 Type) |
| 6274 | Precut Foam Bumper Gray (Rs4) |
| 6816 | Silicone O-Ring S10 (6pcs) |
| 6819 | Silicone O-Ring P-3 (Red/5pcs) |
| 6831 | Shock Spring 13X25X1.7mm 7 Coils (Black/2pcs) |
| 6927 | Pinion Gear 27 Tooth (48 Pitch) |
| 75106 | Body Pin (6mm/Black/Medium/20pcs) |
| 75121 | Pivot Ball 3X5mm (4pcs) |
| 75122 | Steering Block Bushing (4pcs) |
| 86896 | Ball Stud 4.8X12mm (10pcs) |
| 86897 | Ball Stud 4.8X15mm (10pcs) |
| 101205 | Diff Case 5X25X16.5mm |
| 101215 | Bevel Gear 40T |
| 101216 | Bevel Gear 13T |
| 101221 | Diff Case Gasket (3pcs) |
| 101230 | Diff Shaft 5X23.5mm (2pcs) |
| 101298 | Diff Gear Set |
| 101301 | Diff Shaft Set |
| 105381 | HPI TF-40 2.4Ghz Transmitter (3Ch) |
| 107889 | Cap Head Screw M2.5X8mm (10pcs) |
| 113694 | Sport Shock Set (39-49.5mm/4pcs) |
| 113695 | Main Chassis |
| 113696 | Link Set |
| 113697 | Front Suspension Arm Set |
| 113698 | Rear Suspension Arm Set |
| 113699 | Servo Saver Set |
| 113700 | Body Mount Set |
| 113701 | Bumper Set |
| 113702 | Diff Cover Set |
| 113703 | Shock Tower (Front/Rear) |
| 113704 | Center Drive Shaft Cover Set |
| 113705 | Spur Gear (75T) |
| 113707 | Receiver Box Set |
| 113708 | Upright Set |
| 113709 | Spur Gear Hub |
| 113710 | Pivot Block F/R (0Deg/3Deg) |
| 113711 | Motor Mount Set |
| 113712 | Steering Post Set |
| 113713 | Drive Shaft (45mm) |
| 113714 | Axle Shaft (5X237mm/4pcs) |
| 113715 | Battery Strap Set |
| 113716 | Hinge Pin Set |
| 113717 | Spec-Grip Tire 26mm (K Compound/2pcs) |
| 113718 | Center Drive Shaft |
| 113719 | Flat Head Screw M2.5X8mm (Hex Socket/10pcs) |
| 114307 | Shock Shaft 3.0X28mm (4pcs) |
| 114427 | Shock Body Set (2pcs) |
| 114712 | SC-3SWP2 Waterproof Electronic Speed Control |
| 116034 | Drive Shaft 46.5mm (2pcs) |
| 116504 | HPI RF-40WP Receiver (2.4Ghz/3Ch) |
| 116510 | HPI TF-40 / RF-40WP 2.4Ghz Radio Set |
| 120018 | HPI SS-20WR Servo |
| A020 | O-Ring P-5 (4 pcs) |
| B020 | Ball Bearing 5X8X2.5mm (2pcs) |
| B021 | Ball Bearing 5X10X4mm (2pcs) |
| B030 | Ball Bearing 10X15X4mm (2pcs) |
| Z081 | Flat Head Screw M3X6mm (Hex Socket/10pcs) |
| Z082 | Flat Head Screw M3X8mm (Hex Socket/10pcs) |
| Z083 | Flat Head Screw M3X10mm (Hex Socket/10pcs) |
| Z084 | Flat Head Screw M3X12mm (Hex Socket/10pcs) |
| Z150 | Antenna Pipe Set |
| Z216 | Button Head Screw M3X15mm (Hex Socket/4pcs) |
| Z242 | E Clip E2mm (20pcs) |
| Z263 | Pin 2X8mm (12pcs) |
| Z264 | Pin 2X10mm (10pcs) |
| Z351 | Button Head Screw M3X6mm (Hex Socket/10pcs) |
| Z352 | Button Head Screw M3X8mm (Hex Socket/10pcs) |
| Z353 | Button Head Screw M3X10mm (Hex Socket/10pcs) |
| Z356 | Button Head Screw M3X18mm (Hex Socket/10pcs) |
| Z478 | Tp. Flat Head Screw M2.6X12mm (12pcs) |
| Z684 | Flanged Lock Nut M4 (4pcs) |
| Z700 | Set Screw M3X3mm (6pcs) |
| Z702 | Set Screw M3X5mm (10pcs) |
| Z705 | Set Screw M3X10mm (6pcs) |
