AMSCO GT4 Parts Guide
Find the Scaleauto parts listed for the AMSCO (American Slot Car Organization) GT4 class for the February 2027 race. Shared components are grouped below; chassis and cockpit entries identify the car model they apply to.
Showing all car models. Changing this selection does not change items already in your cart.
Motor
Required — the only permitted motor is SC-0011c.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-0011c |  |
Scaleauto SC-0011C TECH-1 21,300 RPM Long-Can Motor |
Motor Pod
Only the motor pod listed below is allowed.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-6528c |  |
Scaleauto SC-6528C RT3 Anglewinder Motor Mount, Extra Hard, 1 mm Offset |
Accessories
Parts listed for all car models. Check the AMSCO rules for required or optional use and any setup restrictions.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-6534 |  |
Scaleauto SC-6534 RT4 Chassis Clips and Suspension Arms |
Chassis
Only the chassis listed below are allowed.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-6634b |  |
BMW Z4 Scaleauto SC-6634B BMW Z4 GT3 R1.5 Chassis, Medium |
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| SC-6635b |  |
Spiker C8 Scaleauto SC-6635B Spyker C8R R1.5 Chassis, Medium |
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| SC-6638b | — |
SRT Viper Chassis reference from the GT4 parts list. Catalog listing not currently available. |
Not Available | |
| SC-6640b |  |
Porsche 991 Scaleauto SC-6640B Porsche 991 GT3 R1.5 Chassis, Medium |
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| SC-6650b |  |
Corvette C7R Scaleauto SC-6650B Corvette C7R / A7R GT3 R1.7 Chassis, Medium |
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| SC-6651b |  |
Audi R8 LMS Scaleauto SC-6651B Audi R8 LMS GT3 2016 R1.7 Chassis, Medium |
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| SC-6662B |  |
Mercedes AMG Scaleauto SC-6662B Mercedes AMG GT3 R1.7 Chassis, Medium |
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| SC-6664b |  |
Viper Inflex Scaleauto SC-6664B SRT Viper GTS-R R2.0 Chassis, Medium |
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| SC-6665B |  |
Porsche 911.2 Scaleauto SC-6665B Porsche 991.2 R2.0 Chassis, Medium |
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| SC-6666b |  |
Honda NSX Scaleauto SC-6666B Honda NSX GT3 R-Inflex 2.0 Chassis, Medium |
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| SC-6668b |  |
Callaway Corvette Scaleauto SC-6668B Callaway GT3 R-Inflex 2.0 Chassis, Medium |
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| SC-6679b |  |
BMW M8 GTLM Scaleauto SC-6679B BMW M8 GTLM Chassis, Medium |
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| SC-6683b |  |
Audi R8 GT2 Scaleauto SC-6683B Audi R8 LMS GT2 Chassis, Medium |
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| SC-6685b |  |
Porsche 992 Scaleauto SC-6685B Porsche 911 (992) Chassis, Medium |
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| SC-6686b | — |
Supertrofeo EVO2 Chassis reference from the GT4 parts list. Catalog listing not currently available. |
Not Available | |
| SC-6699b | — |
AM DBR9 Chassis reference from the GT4 parts list. Catalog listing not currently available. |
Not Available | |
| SC-6701b | — |
Italian Berlinetta Chassis reference from the GT4 parts list. Catalog listing not currently available. |
Not Available | |
| SC-6703b | — |
LMB Murcielago Chassis reference from the GT4 parts list. Catalog listing not currently available. |
Not Available |
Guides
Only the guides listed below are allowed.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-1605 |  |
Scaleauto SC-1605 Clip-In Home Racing Guide, Short Post, 7 mm Blade | ||
| SC-1606 |  |
Scaleauto SC-1606 Clip-In Home Racing Guide with Active Suspension, 7 mm Blade | ||
| SC-1607 |  |
Scaleauto SC-1607 Club Racing Guide, 8.3 mm Blade, 3.4 mm Post | ||
| SC-1608b |  |
Scaleauto SC-1608B Club Racing Guide, 7 mm Blade, 3.4 mm Post | ||
| SC-1654a |  |
Scaleauto SC-1654A 3D-Printed Racing Guide, 24.3 × 7 mm | ||
| SC-1654b |  |
Scaleauto SC-1654B 3D-Printed Racing Guide, 24.3 × 8 mm | ||
| SC-1654c |  |
Scaleauto SC-1654C 3D-Printed Racing Guide, 24.3 × 9 mm | ||
| SC-1654d | — | Guides reference from the GT4 parts list. Catalog listing not currently available. | Not Available |
Pinion Gears
Any of the pinion gears listed below may be used.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-1072E65 |  |
Scaleauto SC-1072E65 12-Tooth 6.5 mm Ergal Adjustable Pinion | ||
| SC-1095A65 |  |
Scaleauto SC-1095A65 12-Tooth 6.5mm Brass Pinion for 2mm Shaft | ||
| SC-1095E65 |  |
Scaleauto SC-1095E65 12-Tooth 6.5 mm Ergal Pinion |
Spur Gears
Any of the spur gears listed below may be used.
Rear Tires
Required — the only permitted rear tire is SC-4756-AS20.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-4756-AS20 |  |
Scaleauto SC-4756AS20 20x10.5mm Rubber Tires, AS-20 Compound (20 Shore) |
Front Wheels
Stock plastic front wheels are acceptable. Any of the front wheels listed below may also be used.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-4046F25 |  |
Scaleauto SC-4046F25 16.5 × 8.5 mm Aluminum Lightweight Wheels | ||
| SC-4048D25 |  |
Scaleauto SC-4048D25 16.9 × 8.5 mm Aluminum Monza-2 Wheels | ||
| SC-4048F25 |  |
Scaleauto SC-4048F25 16.9 × 8.5 mm Aluminum Lightweight Wheels | ||
| SC-4049Z2 |  |
Scaleauto SC-4049Z2 16.2 × 8.5 mm 3D-printed plastic Extreme Wheels |
Rear Wheels
Any of the rear wheels listed below may be used.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-4054D25 |  |
Scaleauto SC-4054D25 16.5 × 10 mm Aluminum Monza-2 Wheels | ||
| SC-4062F25 |  |
Scaleauto SC-4062F25 17.5 × 10 mm Aluminum Lightweight Wheels | ||
| SC-4074D25 |  |
Scaleauto SC-4074D25 16.9 × 10 mm Aluminum Monza-2 Wheels | ||
| SC-4074K25 |  |
Scaleauto SC-4074K25 16.9 × 10 mm Aluminum UltraLightweight V.2 Wheels |
Cockpits
Stock cockpit may be used. Optional lightweight cockpits are listed below.
| Scaleauto part | Thumbnail | Description | Quantity | Purchase |
|---|---|---|---|---|
| SC-6618 |  |
BMW Z4 Scaleauto SC-6618 BMW Z4 Lightweight Lexan Cockpit Set |
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| SC-6619 |  |
Spiker C8 Scaleauto SC-6619 Spyker C8 Lightweight Lexan Cockpit Set |
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| SC-6626 |  |
SRT Viper Scaleauto SC-6626 SRT Viper GTS-R Lightweight Lexan Cockpit Set |
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| SC-6630 |  |
Porsche 991 Scaleauto SC-6630 Porsche 991 / 992 GT3 Lightweight Lexan Cockpit Set, Unpainted |
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| SC-6656 |  |
Corvette C7R Scaleauto SC-6656 Corvette C7R / Callaway GT3 Lightweight Lexan Cockpit Set, Unpainted |
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| SC-6657 |  |
Audi R8 LMS Scaleauto SC-6657 Audi R8 LMS GT3 / GT2 Lightweight Lexan Cockpit Set |
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| SC-6663 |  |
Mercedes AMG Scaleauto SC-6663 Mercedes AMG GT3 Lightweight Lexan Cockpit Set, Unpainted |
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| SC-6667 |  |
Porsche 911.2 Scaleauto SC-6667 Honda NSX GT3 Lightweight Lexan Cockpit Set, Unpainted |
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| SC-6680 |  |
BMW M8 GTLM Scaleauto SC-6680 BMW M8 GTLM Lightweight Lexan Cockpit Set, Unpainted |
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| SC-6684 | — |
Audi R8 GT2 Cockpits reference from the GT4 parts list. Catalog listing not currently available. |
Not Available | |
| SC-6687 | — |
Porsche 992 Cockpits reference from the GT4 parts list. Catalog listing not currently available. |
Not Available | |
| SC-6700 | — |
Italian Berlinetta Cockpits reference from the GT4 parts list. Catalog listing not currently available. |
Not Available | |
| SC-6702 | — |
Callaway Corvette Cockpits reference from the GT4 parts list. Catalog listing not currently available. |
Not Available | |
| SC-6704 | — |
Supertrofeo EVO2 Cockpits reference from the GT4 parts list. Catalog listing not currently available. |
Not Available |
No optional lightweight cockpit is listed for this car model in the supplied GT4 worksheet. Stock cockpit may be used.
Source: AMSCO GT-PRO FEB 2027 parts spreadsheet, GT4 worksheet.