Shield type
Rubber Shielded Bearing Kit
SAVE
$6.28
$6.28
Why Choose This Kit
Key features and intended use for this kit.
Protection focus
Sealed protection against dirt, dust, and debris
Best suited for
Off-road / dirty conditions
Rubber-Shielded Bearings
RCScrewZ Rubber Shielded Bearing Kit ser111r for Serpent Viper 990R 1/8 Nitro On-Road Race Car (#903022) | SET
Rubber-shielded bearings for land-based RC use where added protection from dust, dirt, sand, and mud is preferred.
Fits: Serpent Viper 990R 1/8 Nitro Race Car (903022)
OEM / model: 903022, SER903022
US
- Regular price
- $53.67
- Sale price
- $53.67
- Regular price
-
$59.95
In stock
Confirm this kit fits your RCMatch the RC model and OEM/model number shown above to your vehicle.
Confirm This Fits Your RC
Match the RC model and OEM/model number below before ordering.
- RC model
- Serpent Viper 990R 1/8 Nitro Race Car (903022)
- OEM / model number
- 903022, SER903022
- Kit type
- Rubber-Shielded Bearing Kit — Sealed for Off-Road Protection
- Scale
- 1:8
- Power
- Nitro & Glow Fuel
More compatibility details
- RC brand
- Serpent
- Terrain
- On-road
- Vehicle class
- Land
- Kit SKU
- ser111r
- Model series
- Viper 990R
Product information
Everything You Need Before Ordering
Review what is included, installation notes, shipping details, and complete kit information.
Kit Contents & Installation
What’s Included Model-specific bearing kit; review the listed sizes and quantities.
- Model-specific bearing kit
- Quantities and any spare bearings are included only when specifically confirmed in the product details.
- Review the product-specific bearing sizes and styles below or in the full description.
Installation & Model NotesInstallation, cleaning, inspection, and model-specific guidance.
Seat bearings fully and squarely. Do not force them into the housing or overtighten the hardware that retains them.
After use, clean the bearing exterior and dry it thoroughly. Inspect and service as needed.
Inspect the bearings for roughness, binding, noise, or excessive play before reuse; service or replace them as needed.
Details & Support
Kit Details Rubber-sealed protection against dirt, dust, and debris.
- Seal Type
- Rubber-Sealed Bearings
- Protection Priority
- Sealed protection against dirt, dust, and debris
- Best For
- Off-road, dusty, or dirty conditions where debris protection is the priority
- Performance Tradeoff
- Protection is prioritized over the lowest possible drag
- Not Ideal For
- Clean, dry on-road or prepared-surface use when lower drag is the priority
- Prefer Metal-Shielded?
- Choose Metal-Shielded bearings for cleaner on-road or prepared surfaces when lower drag is the priority.
Shipping & Returns Handling time, current delivery estimate, and return policy.
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
Full Product Description Read the complete product specifications and details.
Exact RC Model Fitment
Confirm the exact RC model and RC vehicle OEM/model number below before ordering.
- Compatible RC Model
- Serpent Viper 990R 1/8 Nitro Race Car (903022)
- Compatible RC Brand
- Serpent
- RC Vehicle OEM / Model Number(s)
- 903022, SER903022
- RCScrewZ Kit Part Number
- ser111r
Vehicle Compatibility Details
Review these vehicle details to help confirm compatibility with your RC model.
- RC Vehicle OEM / Model Number(s)
- 903022, SER903022
- RC Chassis Compatibility
- Not currently verified.
- Compatible Vehicle Type
- 1/8 Nitro On-Road Race Car
- Terrain Compatibility
- On-road
- Compatible Scale
- 1:8
- Compatible Fuel Type
- Nitro & Glow Fuel
What Is Included
Included bearing sizes for this Rubber-Sealed Bearing Kit:
Not currently verified.
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: Serpent Viper 990R (903022)
Quick Fit Summary: 1/8 Nitro On-Road Race Car
- Compatible Brand: Serpent
- Compatible RC Model/OEM Numbers: 903022
- Scale: 1/8
- Power Source / Fuel Type: Nitro & Glow Fuel
- Drive Type: Not currently verified.
- Vehicle Type: On-Road Race Car
- RC Model Terrain: On-road
- Chassis: Not currently verified.
- Battery Chemistry: Not currently verified.
- Battery / Cell Count: Not currently verified.
- Production Era: Not currently verified.
- Release / Reference Date: Not currently verified.
This Kit Details: ser111r — Rubber Shielded Bearing Kit
Product Material: Carbon Chrome Steel
Bearing sizes: Not currently verified.
Other bearing sizes, quantities and spare quantities: Not currently verified.
OEM / Model Code / Alias Coverage: 903022; official retail/model-code aliases: SER903022.
Model Family Coverage: Serpent Viper 990R (903022). Fitment is limited to this exact model and OEM.
Product Benefits:
- Rubber seals help protect against dirt, dust and debris.
- Model-specific bearings support repairs and regular drivetrain maintenance.
Reason to Purchase: Choose rubber seals for contamination protection during dusty or dirty running, rather than the lowest possible drag.
Fitment Note: Confirm the exact model and OEM before ordering. Do not assume fitment to other versions, related chassis, conversions or similarly named vehicles.
Installation: Follow the RC manufacturer’s assembly and maintenance instructions. Confirm each fastener or bearing location before replacement.
Search-Friendly Notes: Serpent Viper 990R 1/8 Nitro On-Road Race Car; Rubber Shielded Bearing Kit; RCScrewZ ser111r; OEM 903022.
Rubber-Sealed Bearing Kit Details
Review the bearing-kit details below before ordering.
- RCScrewZ Kit Part Number
- ser111r
- Product Brand
- RCScrewZ
- Shielding Type
- Rubber Shielded Bearing Kit
- Sealed Bearing Status
- Yes
- Bearing Material
- Carbon Chrome Steel
- Approximate Piece Count
- Not currently verified.
- 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.
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Customer Reviews
More Verified Kits for This RC Model
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Stainless Screw Kit
For Serpent Viper 990R 1/8 Nitro Race Car (903022) OEM/model: 903022, SER903022
Metal-Shielded Bearing Kit
For Serpent Viper 990R 1/8 Nitro Race Car (903022) OEM/model: 903022, SER903022Continue Shopping by RC Model
Fits: Serpent Viper 990R 1/8 Nitro Race Car (903022)
$53.67