Compatible RC Parts for: Tamiya TRF503 1/10 Electric 4WD Off-Road Buggy (42275)

Fits the Tamiya TRF503 1/10 Electric 4WD Off-Road Buggy (42275).

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Compatibility is verified using the exact model information shown here.

Verified Model Information

Brand
Tamiya
Exact model
Tamiya TRF503 1/10 Electric 4WD Off-Road Buggy (42275)
OEM model
42275
Scale
1:10
Power/fuel type
Electric
Vehicle type
1/10 Electric 4WD Off-Road Racing Buggy
Chassis/platform
Tamiya TRF503 Chassis (42275)
Terrain
Off-Road: Dirt, Clay & Racing Tracks
Production era
Contemporary Era (2010-2019)

Pick Your Compatible Kit

Choose from the verified kit options available for this exact model:

Tamiya TRF503 1/10 Electric 4WD Off-Road Buggy (42275)OEM model: 42275

STAINLESS RCScrewZ Stainless Steel Screw Kit tam167 for Tamiya TRF503 1/10 Electric 4WD Off-Road Racing Buggy Chassis Kit (#42275) | SET

Stainless Screw Kit

RCScrewZ Stainless Screw Kit

SKU: tam167

Corrosion-resistant model-specific replacement hardware.

Choose this kit when you want stainless replacement screws for this exact model.

Pieces in kit: Piece count coming soon. Contact us for immediate details....

Verified fit for:

Tamiya TRF503 1/10 Electric 4WD Off-Road Buggy (42275)

OEM model: 42275

$43.95$38.94

Available

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RUBBER RCScrewZ Rubber Shielded Bearing Kit tam167r for Tamiya TRF503 1/10 Electric 4WD Off-Road Racing Buggy Chassis Kit (#42275) | SET

Rubber-Sealed Bearing Kit

RCScrewZ Rubber-Sealed Bearing Kit

SKU: tam167r

Sealed protection against dirt, dust, and debris.

Choose this kit for rougher running conditions where sealed bearings are the priority.

Verified fit for:

Tamiya TRF503 1/10 Electric 4WD Off-Road Buggy (42275)

OEM model: 42275

$59.95$53.67

Available

View Kit Details
METAL RCScrewZ Metal Shielded Bearing Kit tam167b for Tamiya TRF503 1/10 Electric 4WD Off-Road Racing Buggy Chassis Kit (#42275) | SET

Metal-Shielded Bearing Kit

RCScrewZ Metal-Shielded Bearing Kit

SKU: tam167b

Preferred for cleaner conditions and lower-drag priorities.

Choose this kit for cleaner running conditions and lower-drag priorities.

Verified fit for:

Tamiya TRF503 1/10 Electric 4WD Off-Road Buggy (42275)

OEM model: 42275

$59.95$53.67

Available

View Kit Details

BEARING KIT GUIDE

Which bearing kit should I choose?

Compare the two verified bearing-kit options for this exact RC model.

Rubber-sealed bearing shown beside a metal-shielded bearing for visual comparison.
Representative illustration. Styles, sizes and quantities vary by kit.

Confirm the OEM/model number shown above before choosing a kit.

All Compatible Products

The listings below show the same verified kit roles with current pricing and links to full product details.

Explore Other Tamiya Models

These links open other exact Tamiya Model Collections. Confirm your vehicle’s model or OEM number before choosing a kit.

MODEL-SPECIFIC FAQ

Frequently Asked Questions

Questions and answers for Tamiya TRF503 1/10 Electric 4WD Off-Road Buggy (42275) — Find Compatible Stainless Screw & Bearing Kits.

How do I know these kits fit my Tamiya TRF503 4WD 1/10 Mid Buggy (#42275)?
Each kit on this page is made specifically for the Tamiya TRF503 4WD 1/10 Mid Buggy (#42275). We cross-check scale, chassis layout and hardware locations against the factory manual so you get the right stainless screws and bearings for this exact RC model—no measuring or guessing.
What's included in the stainless screw kit for Tamiya TRF503 4WD 1/10 Mid Buggy (#42275)?
Every RCScrewZ stainless steel screw kit for Tamiya TRF503 4WD 1/10 Mid Buggy (#42275) includes a model-specific mix of socket head, button head, flat head and set screws, plus matching nuts and washers—with extras of the most commonly used sizes. Each kit also comes with Bondhus short arm hex wrenches in the sizes used on your kit and a durable plastic pit case you can reuse for storage and organizing hardware. Exact counts and sizes vary by model. The kit does not include electronics, shocks, motors or engines, or plastic parts.
Metal or rubber bearings for Tamiya TRF503 4WD 1/10 Mid Buggy (#42275)?
If you run your Tamiya TRF503 4WD 1/10 Mid Buggy (#42275) mainly off-road, rubber-shielded sealed bearings are usually the best choice. The rubber seals help keep out dirt, dust, sand and splash so hubs and drivetrain stay smoother longer. Metal-shielded bearings roll with slightly less drag and work best when you run mostly on clean pavement or prepared on-road tracks.
How does RC Pro Club save me money on Tamiya TRF503 4WD 1/10 Mid Buggy (#42275) kits?
RC Pro Club is our rewards program for RC builders. Every order for your Tamiya TRF503 4WD 1/10 Mid Buggy (#42275) earns points you can redeem for discounts on future screw kits and bearing kits. When you grab multiple kits for the same model—like a stainless screw kit plus metal-shielded or rubber-shielded bearings—you earn more points in a single order and unlock bigger savings over time.
What's included in the RCScrewZ bearing kits for Tamiya TRF503 4WD 1/10 Mid Buggy (#42275)?
RCScrewZ bearing kits for Tamiya TRF503 4WD 1/10 Mid Buggy (#42275) are designed as a complete upgrade package. You get every bearing needed for the chassis plus one extra of each size for quick spares. Kits can include standard, flanged, one-way and thrust bearings where your model uses them, so you are not hunting for odd sizes or partial sets. Each kit comes packed in a reusable storage case that keeps your bearings sorted in the pit box and ready for the next rebuild.

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Search by RC brand, model name, series/chassis, or OEM/model number. Exact Model Collections appear first so you can verify fit before choosing a Stainless Screw Kit, Rubber-Sealed Bearing Kit, or Metal-Shielded Bearing Kit.

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