Trusted PayPal checkout — fast, secure, and familiar.

SAVE
$5.01
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX
J-M SUPPLIES RC Parts Store - RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX

RCScrewZ Metal Shielded Bearing Kit rc4wd004b for RC4WD Copperhead Crawler Kit | RCX

RCScrewZ

SKU: rc4wd004b

Regular price
$38.94
Sale price
$38.94
Regular price
$43.95
Shipping, stock & payment info
Quick snapshot of availability, estimated delivery, and our shipping/returns.

Available Quantity: 100

Free shipping on all U.S. orders (USPS Priority Mail).
Ships within 1–2 business days (Mon–Fri); some Saturday shipments by 12:00 PM ET.
Most orders ship from Canton, MI 48187. APO/FPO/DPO & PO Boxes welcome.
Priority Mail typically delivers in 2–3 business days (estimates; not guaranteed).
Easy 30-day returns with prepaid USPS label; refunds issued within 3 business days after the return is received.

Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay

👇 👇 👇
View Cart & Checkout

This page shows the Metal-Shielded Bearing Kit for this RC model — view all compatible Screw and Bearing kits for this RC model by clicking this link:

RC4WD Copperhead Crawler — Compatible Kits by RCScrewZ (Screws & Bearings)

Pro tip: Most builders grab a Stainless Screw Kit and a Bearing Kit for this RC model so everything wears evenly.

Quick Fit Summary
  • Compatible Brand: RC4WD
  • RC Model: RC4WD Copperhead Crawler 1/10 Electric Crawler
  • Scale: 1:10
  • Power Source / Fuel Type: Electric
  • Chassis: Copperhead Crawler Kit
  • Era: Modern Transition (2000-2009)
Quick Fit Summary — Full Details

Quick Fit Summary

Key fit details for your RC model, plus what’s in this kit.

RC Model Fit & Specs

  • Compatible Brand: RC4WD
  • Fit: RC4WD Copperhead Crawler 1/10 Electric Crawler
  • Scale: 1:10
  • Power Source / Fuel Type: Electric
  • Vehicle Type: 1/10 Electric Crawler
  • Chassis: Copperhead Crawler Kit
  • Era: Modern Transition (2000-2009)
  • RC Model Terrain: Off-Road: Rock, Trail & Crawler Terrain

This Kit Details

  • SKU: rc4wd004b
  • MPN: rc4wd004b
  • Product: On-Road RC Bearing Kit
  • Bearing Type: Metal-Shielded (On-Road)
  • Sealed Bearings: No
  • Water/Dust Protection: Low-drag, not sealed
  • Product Material: Carbon Chrome Bearings
  • Product Color: Silver
  • Bearing Sizes Included: Note: The specific bearing sizes will be listed soon. In the meantime · please contact us for detailed information about the sizes included in this kit. We're happy to assist you!
  • Tips: Seat fully · Do not over-tighten · After cleaning: add light oil
  • Install: ≈60 min; recheck torque after first run
  • Country of Origin: United States
Full Product Description

Exact RC Model Fitment

Confirm the exact RC model and RC vehicle OEM/model number below before ordering.

Compatible RC Model
RC4WD Copperhead Crawler 1/10 Electric Crawler
Compatible RC Brand
RC4WD
RC Vehicle OEM / Model Number(s)
RCScrewZ Kit Part Number
rc4wd004b

Vehicle Compatibility Details

Review these vehicle details to help confirm compatibility with your RC model.

RC Vehicle OEM / Model Number(s)
RC Chassis Compatibility
Copperhead Crawler Kit
Compatible Vehicle Type
1/10 Electric Crawler
Terrain Compatibility
Compatible Scale
1:10
Compatible Fuel Type
Electric

What Is Included

Included bearing sizes for this Metal-Shielded Bearing Kit:

    Note: The specific bearing sizes will be listed soon. In the meantime, please contact us for detailed information about the sizes included in this kit. We're happy to assist you!

What Is Not Included

Only the bearings identified in the included-bearing-size list are part of this kit. 

The RC vehicle and separately sold parts are not included unless specifically listed.

Installation & Model Notes

Metal Shielded Bearing Kit Compatibility:

Quick Fit Summary:

  • Compatible Brand: RC4WD
  • Fit: Model-specific fitment for RC4WD Copperhead Crawler Kit
  • Compatible RC Model/OEM Numbers: Not currently verified.
  • Scale: 1/10
  • Power Source / Fuel Type: Electric
  • Battery / Cell Count: Not currently verified.
  • Drive Type: Not currently verified.
  • Vehicle Type: 1/10 Electric Crawler
  • Chassis: Copperhead Crawler Kit
  • Era: Modern Transition (2000-2009)
  • OEM / Models: Copperhead Crawler Kit
  • RC Model Terrain: Off-Road: Rock, Trail & Crawler Terrain

This Kit Details:

  • SKU: rc4wd004b
  • MPN: rc4wd004b
  • Kit Type: Metal Shielded Bearing Kit
  • Bearing Type: Metal-Shielded (On-Road / Low-Drag)
  • Sealed Bearings: No
  • Water/Dust Protection: Low-drag, not sealed
  • Product Material: Carbon Chrome Steel Bearings
  • Product Color: Silver

Bearing Size Details: Not currently verified.

OEM / Model Code / Alias Coverage:

  • Not currently verified.

Model Family Coverage:

  • Copperhead Crawler
  • Copperhead Crawler Kit
  • Rock Crawler

Product Benefits:

  • Metal shielded bearings help reduce friction for smooth drivetrain feel and low-drag performance.
  • Best for clean, dry, low-debris running, bench rebuilds, display builds, indoor use, or controlled course conditions.
  • Model-specific bearing fitment supports smoother service work on the RC4WD Copperhead Crawler Kit.

Fitment Note: This product is intended for the RC4WD Copperhead Crawler Kit. Do not assume fitment with other RC4WD platforms, RTR variants, wheelbase versions, or similar-looking models unless separately confirmed.

Search-Friendly Notes: Compatible RC4WD Copperhead Crawler Kit parts support RC4WD crawler, scale truck, trail truck, screw kit, and bearing kit searches where this model is the confirmed fit.

Metal-Shielded Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
rc4wd004b
Product Brand
RCScrewZ
Shielding Type
Metal-Shielded (On-Road)
Sealed Bearing Status
No
Bearing Material
Carbon Chrome Bearings
Approximate Piece Count
Color
Silver

Before Ordering

  • Confirm your exact RC model, RC brand, and OEM/model number whenever possible.
  • Review the included-bearing-size list before purchase.
  • Read the installation and model notes before disassembly or installation.

Vehicle versions, chassis revisions, and model-year configurations can differ. 

Confirm fitment before purchase when your RC vehicle differs from the details shown above.

Fits: RC4WD Copperhead Crawler 1/10 Electric Crawler
$38.94

Trusted PayPal checkout — fast, secure, and familiar.