

Hero image 0 of Big Horn 14103 Router Sub Base for OEM# 42186, 0 of 2
Big Horn 14103 Router Sub Base for OEM# 42186
(No ratings yet)
Key item features
- Included: (1) Big Horn 14103 Router Sub Base
- Function: Provides a stable, low-profile replacement base that restores your router’s original sub-base functionality.
- Durability: Crafted from heat-resistant phenolic for long-lasting strength and reduced friction during cuts.
- Recommended Use: Ideal for template-guided routing, edge work, and general woodworking with precision and control.
- Compatibility: Designed to replace OEM# 42186 and fits Porter-Cable 890-series router bases, as well as most standard routers that accept a 5-3/4" diameter sub-base with a 1-1/8" center opening (sold separately).
Specs
- BrandBig Horn
- Is variable speedN
- FeaturesCompatible
- Weight0.32 lb
- Assembled product height0.25 in
- Rec. useHome
Current price is USD$19.65
Price when purchased online
- Free shipping
Free 30-day returns
Walmart Protection Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Columbus, 43215
Arrives by Mon, Mar 9
|Sold and shipped by HeltonTool & Home|Pro Seller
4.716652136006974 stars out of 5, based on 2294 seller reviews(4.7)2294 seller reviews
Free 30-day returns
More seller options (1)
Starting from $15.42
Similar items you might like
Based on what customers bought
Big Horn 19696 Concealed 35 mm Hinge Router Jig $14.86
$1486current price $14.86Big Horn 19696 Concealed 35 mm Hinge Router Jig
Hometravel 2-in-1 Woodworking Slotting Bracket, Router Auxiliary Positioning Base with Guide, Precision Wood Slotting Tool for DIY, Professional Use $34.10
$3410current price $34.10Hometravel 2-in-1 Woodworking Slotting Bracket, Router Auxiliary Positioning Base with Guide, Precision Wood Slotting Tool for DIY, Professional Use
CIMAXIC Wood Router Trimmer Protector in Black Aluminum Alloy for Power Tool Accessories $18.94
$1894current price $18.94CIMAXIC Wood Router Trimmer Protector in Black Aluminum Alloy for Power Tool Accessories
Power Tools Plunge Router Attachment, Router Base Compact & Lightweight for Milling Cutter Base Trimming Machine $19.29
$1929current price $19.29Power Tools Plunge Router Attachment, Router Base Compact & Lightweight for Milling Cutter Base Trimming Machine
Large Elaborate Milling Cutter for Chair Rail Molding, Ideal Crown Molding Router Bit Woodworking Tool $18.99
3 optionsAvailable in additional 3 options$1899current price $18.99Large Elaborate Milling Cutter for Chair Rail Molding, Ideal Crown Molding Router Bit Woodworking Tool
13 in 1 Bowtie Router Templates $12.54
$1254current price $12.5413 in 1 Bowtie Router Templates
WeiLaiKeQi 6 in 1 Grab Handle Router Template Clear Acrylic Router Jig for Home Kitchen $13.99
$1399current price $13.99WeiLaiKeQi 6 in 1 Grab Handle Router Template Clear Acrylic Router Jig for Home Kitchen
JZROCKER Wood Router Base 2 in 1 Palms Router Base Aluminum Accurate Slotting for Chamfering Grooving Finishing on Wood $16.42
$1642current price $16.42JZROCKER Wood Router Base 2 in 1 Palms Router Base Aluminum Accurate Slotting for Chamfering Grooving Finishing on Wood
Clearance Uxgjfwu 2-in-1 Woodworking Slotting Bracket, Router Table Positioning Jig with Auxiliary Base, Wood Crafting Slot Cutting Guide Tool $15.74 Was $17.49
$1574current price $15.74, Was $17.49$17.49Uxgjfwu 2-in-1 Woodworking Slotting Bracket, Router Table Positioning Jig with Auxiliary Base, Wood Crafting Slot Cutting Guide Tool
6PCS Keyhole Router Bits Set T Track T-Slot Bolts Router Bit Set 1/4 & 5/16 & 3/8 & 9/16 & 1/2 & 5/8 Inch Blade Diameter $14.99
2 optionsAvailable in additional 2 options$1499current price $14.996PCS Keyhole Router Bits Set T Track T-Slot Bolts Router Bit Set 1/4 & 5/16 & 3/8 & 9/16 & 1/2 & 5/8 Inch Blade Diameter
Milescraft Universal Metal Bushing Router Omnibase Plate $19.99
$1999current price $19.99Milescraft Universal Metal Bushing Router Omnibase Plate
2Pcs Aluminium Alloy 4 in 1 Radius Jig Router Template Angle Precision Round Corner Radius Template Compact for Table Chair $18.80
$1880current price $18.802Pcs Aluminium Alloy 4 in 1 Radius Jig Router Template Angle Precision Round Corner Radius Template Compact for Table Chair
Microjig Matchfit Grid Router Guide Base Only $54.00
$5400current price $54.00Microjig Matchfit Grid Router Guide Base Only
3PCS 45 Degree Lock Miter Router Bit Tenon Milling Cutter Woodworking Tool For Wood Tools $21.99
4 optionsAvailable in additional 4 options$2199current price $21.993PCS 45 Degree Lock Miter Router Bit Tenon Milling Cutter Woodworking Tool For Wood Tools
Trimmer Router Tilting Base Adjustable for Electirc Or Cordless Wood Handrouters $22.75
$2275current price $22.75Trimmer Router Tilting Base Adjustable for Electirc Or Cordless Wood Handrouters
14 out of 5 Stars. 1 reviewsUsloyux under $5 Woodworking Slotting Machine, Portable Wood Trimming Router with Clear Guard, Professional DIY Carving Tool for Woodcraft, Cabinet Making and Detailed Handicrafts $13.99
$1399current price $13.99Usloyux under $5 Woodworking Slotting Machine, Portable Wood Trimming Router with Clear Guard, Professional DIY Carving Tool for Woodcraft, Cabinet Making and Detailed Handicrafts
11 out of 5 Stars. 1 reviewsBig Horn 19663 3/8 inch Brass Router Template Guide Replaces Porter Cable 42036 $9.58
$958current price $9.58Big Horn 19663 3/8 inch Brass Router Template Guide Replaces Porter Cable 42036
Clearance Ladaidra Brown fhgksm 4 in 1 Woodworking Routers Arcs Angles Positioning Template Corner Radius $12.59 Was $13.99
Clearance
$1259current price $12.59, Was $13.99$13.99Ladaidra Brown fhgksm 4 in 1 Woodworking Routers Arcs Angles Positioning Template Corner Radius
HOT! CNC Router Dust Shoe 52mm Diameter Clear Boot with 38mm Hose for Spindle Motors and $13.79
$1379current price $13.79HOT! CNC Router Dust Shoe 52mm Diameter Clear Boot with 38mm Hose for Spindle Motors and
Handheld Router Planer Convenient Depth Adjustment Woodworking Router Plane for Right Angle Tenon Shoulder Trimming Slotting $59.84
2 optionsAvailable in additional 2 options$5984current price $59.84Handheld Router Planer Convenient Depth Adjustment Woodworking Router Plane for Right Angle Tenon Shoulder Trimming Slotting
About this item
Product details
The Big Horn 14103 Router Sub Base is a durable, precision-machined replacement for the Porter-Cable 42186 sub-base, designed to restore smooth, accurate routing performance. Constructed from tough, heat-resistant phenolic material, it provides a stable, low-friction surface that reduces drag and enhances control during cuts. Its 5-3/4-inch diameter and standard 1-1/8-inch center hole make it compatible with common template guides, allowing users to perform detailed routing tasks with confidence. This sub-base is engineered to fit all Porter-Cable 890-series router bases, offering a reliable replacement option for both professionals and hobby woodworkers. Ideal for template routing, edge-forming, and general woodworking, it helps extend the life of your router while improving precision and usability.
- Included: (1) Big Horn 14103 Router Sub Base
- Function: Provides a stable, low-profile replacement base that restores your router’s original sub-base functionality.
- Durability: Crafted from heat-resistant phenolic for long-lasting strength and reduced friction during cuts.
- Recommended Use: Ideal for template-guided routing, edge work, and general woodworking with precision and control.
- Compatibility: Designed to replace OEM# 42186 and fits Porter-Cable 890-series router bases, as well as most standard routers that accept a 5-3/4" diameter sub-base with a 1-1/8" center opening (sold separately).
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
Big Horn
Is variable speed
N
Features
Compatible
Accessories
Router Sub Base with 1-1/8\" Standard Center Hole
Warranty
Warranty information
Full Manufacturer's Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet




