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Mechman Alternators BIG3OFC

400A Premium Oversized-Zero Gauge "Big 3" Cable Upgrade Kit

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• Designed for Alternators up to 400 Amps
• Ultra Flexible soft Touch Jacket for Easy Routing
• True 1/0 Gauge Diameter Cable
• Heavy duty Set-Screw Ring Terminals

Learn more about the big3ofc

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Product Highlights


• Designed for Alternators up to 400 Amps
• Ultra Flexible soft Touch Jacket for Easy Routing
• True 1/0 Gauge Diameter Cable
• Heavy duty Set-Screw Ring Terminals

Description


Mechman Alternators brand icon

Authorized dealer

  NVX
NVX
XBG3PK
XS Power
Mechman Alternators
BIG3OFC
100% OFC 
For Systems 350A - 400A or Less
CEA Compliant
BC5W2 Marine Compliant
Set-Screw Ring Terminals
Warranty
Limited Lifetime
1 Year Manufacturer's

 


MechMan Alternators Premium "Big 3" Cable Kit

Comes with everything you need to upgrade your Alternator Charge Cable, Alternator Ground Cable, and Chassis Ground Cable. This kit is a great performance upgrade for Stock Alternators, or High Output Alternators up to 400 Amps.



General Features:

  • Premium Oversized Zero Gauge "Big 3" Cable Upgrade Kit
  • "No Crimp" Terminal Ends for easier installation
  • Designed for up to 400 Amps
  • Ultra Flexible soft Touch Jacket for Easy Routing
  • 5,285 Strand Pure Oxygen Free Copper – 17.2mm outside diameter
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
What's In The Box?
  • 7 feet of Red oversize 1/0 cable
  • 10 feet of Black oversize 1/0 cable
  • 12 Cable ties
  • (8) “No Crimp” heavy duty set screw cable ends
  • (8) 2” long pieces of heat shrink tubing
  • (1) Grey Frosted ANL fuse holder
  • (1) 400 amp ANL Fuse

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Specifications & Details


Power / Ground Cable Specifications
Wire / Cable Type
Power / Ground Cable
Wire Gauge
0 gauge
Complies to AWG Standards
Yes
Wire Material
OFC (100% Oxygen-Free Copper)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BIG3OFC

Weight:

8.00lbs

Internal SKU:

big3ofc

Internal Product ID:

99733

Product and How-to Videos


Customer Ratings & Reviews


Mechman Alternators BIG3OFC thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Great product

Cost a little bit to have it installed, small price to play inorder to keep your sound system charged and in top condition.!!!

By Robert on February 21, 2018 Checkmark Icon Verified purchase


Perfect

Well put together package, was very easy to install, and simply great quality.

By Christopher on June 9, 2016 Checkmark Icon Verified purchase




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.