WakeBallast CustomFIT Mastercraft Replacement KGB Ballast Bag

$344.99 $284.99 Sale


Replacement KGB ballast bag for early 2000 model year Mastercraft models.

Replace an older leaky center KGB ballast bag on nearly every Mastercraft v-drive boat build in the early 2000s with this brand new custom made bag solution.

Designed to be a direct replacement for the factory ballast bag that was installed in X-Star, X-10, X-30, X-2 and X-1 boats in the early to mid-2000s, this bag features modern current day construction including:

  • Durable WakeBallast Construction
  • DryLok Integration Ports
  • Custom Geometry
  • Capacity 415lbs

This bag application includes the required male 3/4" Flow-Rite Quick-Lok fittings to make this a direct replacement for the OEM bag that came in the boat.

If your application is different, such as a hose barb connection, be sure to select the necessary fittings found under the related products.


  • 2001-2002 Mastercraft X-Star
  • 2002-2005 Mastercraft X-10
  • 2002-2005 Mastercraft X-15
  • 2003-2005 Mastercraft X-2
  • 2002-2005 Mastercraft X-30
  • 2006-2011 Mastercraft X-1

Product Specs

Size 72L x 12W x 12H
Weight 415 lbs.
Ports 2 fill/vent - 1 drain
Warranty 2 Years
Manufacturer WakeBallast - view brand page
Manufacturer Part # B0138
Item # B0138
We are an authorized distributor of WakeMaker products, water ballast and some plumbing fittings are made to order, and stock levels vary daily. Please allow up to 2 - 3 weeks before your items arrive.

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