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Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.
Representative image of an RCScrewZ rubber-sealed bearing kit for Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051); exact bearing sizes and quantities vary by RC model.

RCScrewZ Rubber Shielded Bearing Kit los051r for Team Losi Comp Crawler 1/10 Electric 4WD Competition Rock Crawler (LOSA0051) | RCX

RCScrewZ

SKU: los051r

Regular price
$53.67
Sale price
$53.67
Regular price
$59.95
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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.

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

Team Losi Comp Crawler 1/10th LOSA0051 — 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: Losi
  • RC Model: Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051)
  • Scale: 1:10
  • Power Source / Fuel Type: Electric
  • Chassis: Team Losi Comp Crawler 4WD Chassis (LOSA0051)
  • Era: Modern Transition (2000-2009)
  • OEM / Models: LOSA0051
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: Team Losi
  • Fit: Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051)
  • Compatible RC Model Numbers: LOSA0051
  • Scale: 1:10
  • Power Source / Fuel Type: Electric
  • Vehicle Type: 1/10 Electric 4WD Competition Rock Crawler
  • Chassis: Team Losi Comp Crawler 4WD Chassis (LOSA0051)
  • Era: Modern Transition (2000-2009)
  • RC Model Terrain: Crawler: Rocks, Trail & Competition Courses

This Kit Details

  • SKU: los051r
  • MPN: los051r
  • Product: Sealed RC Bearing Rebuild Kit
  • Bearing Type: Rubber-Sealed (Off-Road)
  • Sealed Bearings: Yes
  • Water/Dust Protection: Sealed against dirt & splash
  • Product Material: Dust-Resistant Carbon Chrome
  • Product Color: Silver
  • Bearing Sizes Included: 4x8x3mm bearings · 5x10x4mm bearings · 5x11x4mm bearings · 6x12x4mm bearings · 10x15x4mm bearings · 12x18x4mm bearings
  • Tips: Seat fully · Do not over-tighten · After wet runs: clean, dry, re-lube
  • 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
Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051)
Compatible RC Brand
Losi
RC Vehicle OEM / Model Number(s)
LOSA0051
RCScrewZ Kit Part Number
los051r

Vehicle Compatibility Details

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

RC Vehicle OEM / Model Number(s)
LOSA0051
RC Chassis Compatibility
Team Losi Comp Crawler 4WD Chassis (LOSA0051)
Compatible Vehicle Type
1/10 Electric 4WD Competition Rock Crawler
Terrain Compatibility
Compatible Scale
1:10
Compatible Fuel Type
Electric

What Is Included

Included bearing sizes for this Rubber-Sealed Bearing Kit:

  • 4x8x3mm bearings
  • 5x10x4mm bearings
  • 5x11x4mm bearings
  • 6x12x4mm bearings
  • 10x15x4mm bearings
  • 12x18x4mm bearings

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

Rubber Shielded Bearing Kit Compatibility:

Quick Fit Summary:

  • Compatible Brand: Team Losi
  • Fit: Model-specific fitment for Comp Crawler
  • Compatible RC Model/OEM Numbers: LOSA0051
  • Scale: 1/10
  • Power Source / Fuel Type: Electric
  • Battery / Cell Count: Not currently verified.
  • Drive Type: 4WD
  • Vehicle Type: Competition Rock Crawler
  • Chassis: Team Losi Comp Crawler 4WD Chassis (LOSA0051)
  • Era: Modern Transition (2000-2009)
  • OEM / Models: LOSA0051
  • RC Model Terrain: Crawler: Rocks, Trail & Competition Courses
  • Release / Reference: Release / Introduction Year: 2008

This Kit Details:

  • SKU: los051r
  • MPN: los051r
  • Kit Type: Rubber Shielded Bearing Kit
  • Bearing Type: Rubber-Shielded (Off-Road / Sealed)
  • Sealed Bearings: Yes
  • Water/Dust Protection: Sealed protection against dirt, dust, and debris
  • Product Material: Carbon Chrome Steel Bearings
  • Product Color: Silver

Bearing Size Details:

  • 4x8x3mm bearings
  • 5x10x4mm bearings
  • 5x11x4mm bearings
  • 6x12x4mm bearings
  • 10x15x4mm bearings
  • 12x18x4mm bearings

OEM / Model Code / Alias Coverage: LOSA0051

Model Family Coverage: Comp Crawler

Product Benefits: Rubber-shielded bearings add sealed protection against dirt, dust, and debris for outdoor, off-road, racing, trail, or bashing use.

Reason to Purchase: Choose rubber-shielded bearings when contamination protection matters more than the lowest possible rolling drag.

Fitment Note: Confirm your Team Losi model and OEM code before ordering.

Search-Friendly Notes: Useful for Losi parts, losi screw kit, losi bearing kit, and comp crawler parts searches.

Rubber-Sealed Bearing Kit Details

Review the bearing-kit details below before ordering.

RCScrewZ Kit Part Number
los051r
Product Brand
RCScrewZ
Shielding Type
Rubber-Sealed (Off-Road)
Sealed Bearing Status
Yes
Bearing Material
Dust-Resistant Carbon Chrome
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: Team Losi Comp Crawler 1/10 Electric 4WD Crawler (LOSA0051)
$53.67
Back to Team Losi Comp Crawler 1/10th LOSA0051 — Compatible Kits by RCScrewZ (Screws & Bearings)

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