New 1937 1938 Harley Davidson EL Knucklehead Bare Cylinder Head Set Motortechnic

Description: 1937-1938 EL bare Knucklehead head set features OEM production numbers, mc hallmark, small intake port, primer black plugs, manifold nipples and are painted with black heat paint.Exact for 1937 only, but can be used on 1937-1939 61" EL models. Either type of valve spring cover can be installed, either cup type of full cover and top set. Accepts "baby butt" intake manifold, springs, valves, collars, spring cups and top tins included and assembled. *NOTE: Valve seats are installed but not cut. Uses 1-3/8" large hex 18mm plugs. *NOTE: Heads include feature detailed casting hallmarks, as original, black painted. *NOTE: Accepts large 1-3/8" hex Doering #3 spark plug set. Material of valve seats features a better hardenability and heat resistance than 1.2713. Material is tough with high compressive strength and high tempering resistance. Hardness equals 370-415 HB. Tensile strength equals 1250-1400 N/mn2. Condition is tempered. FITSEL 1937-1938 Shipping is free in the Lower 48 US States via United States Postal Service. Hi/AK/PR/APO AP may be higher. Customer service is our #1 priority. We strive to be the best at what we do.All Sales are Final unless item is misrepresented.At the completion of your transaction, you are going to encounter an option to "Leave Feedback" as well as a star rating.We like to earn our positive feedback as well as a 5 star rating.I Strive to Provide a "5 Star Transaction". Please contact me prior to leaving feedback if we did not provide "5 Star Service". Location:49-1310 The part number alone gives you all the information if this part is correct for your bike! If you are not sure please message me. There is a 20% restocking fee on any returns unless item is misrepresented.

Price: 4774.99 USD

Location: Kyle, Texas

End Time: 2025-01-10T15:19:09.000Z

Shipping Cost: 0 USD