1975 JEEP J10  - ATK Cylinder Head (Natural) - 2A08 - 2A08 | 4WD.com
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1975 JEEP J10  - ATK Cylinder Head (Natural) - 2A08 - 2A08

ATK Cylinder Head (Natural) - 2A08



  • Fitment: Direct Fit
  • Finish: Natural
  • Type: OEM Replacement
  • Material: Cast Iron


  • 75-79 CJ
  • 75-79 SJ Full Size
  • 75-79 J-series truck
  • 3.8L and 4.2L engines
  • Head Cast #258 or 490
  • Complete with valves and springs
  • Core charge is added until the core is returned


When you purchase an ATK cylinder head you can rest assured that you are buying something that is better than new quality. Why does ATK have better than new quality? Every head that ATK remanufactures is reverse engineered to ensure that any original factory defects are removed, saving you time and money and keeping your Jeep on the road and out of the shop.*Retail price does not include the manufacturer core charge. A sales rep will contact you when your order is received regarding the core charge and availability.


Question & Answers

1 Answered question

what else do i need to install this head, do i need longer push rods, different rockers ? thanks again

Asked by jimmy from n.h. on

Jimmy, This ATK cylinder head is a 100% OEM replacement engine head. You will need the exact same OEM specific components installed once you have this head.

Answered by Aaron S. from n.h. on


As the largest private label crate engine remanufacturer in North America, ATK has been around for over 80 years producing parts including high performance engines, transmissions and rear axles. When your Jeep needs an engine rebuild, an ATK remanufactured engine uses reverse engineering processes to virtually eliminate factory defects that hinder performance. One reason ATK is at the forefront of engines is their adherence to thorough cleaning and inspection techniques and their machining and magnafluxing capabilities. If staying out of the garage and out on the trail is a priority, rely on ATK to get your 4x4 up and running. Shop ATK NORTH AMERICA Now