Over time all internal engine wear surfaces become worn. This is true for crankshaft journals, connecting rods, camshaft lobes, piston rings, bearings, etc. When rebuilding a worn out engine you'll need to replace them all in order to regain the engine's original performance. And, let's face it, Jeep's need all the power we can get. Omix offers new high quality replacement engine parts to get your Jeep back on the road. This replacement exhaust valve fits 52-71 M38A1, 53-67 CJ3B and 55-71 CJ5 / CJ6 models with the 134 ci F-Head engine. For intake valve, use 17417.02. Sold individually ? use 4 per engine. Replaces OE 802639
- Use with 134 F-head
- OE Style
- Direct Fit
- Limited 5 Year Warranty
- Over the years Omix has expanded the business by adding and building brands like Rugged Ridge, Alloy USA, Precision Gear, and Outland Automotive.