Datsun 4 Cylinder RebuiltW53 closed Chamber (peanut) Cylinder Engine Motor Head OEM with Stock Cam. Fill fit into 521, 510, 620s with L16/L18 and L20b Block and square port exhaust systems. We are a professional licensed Datsun Restoration Business. All we sell are quality new and restored parts that are sure to fit your special application. Our goal is customer loyalty and we want your return business.THESE ARE REBUILT AT A PROFESSIONAL MACHINE SHOP THAT HAS SEVERAL YEARS REBUILT DATSUN HEADS. GREAT FLOWING HEAD AND GOOD COMPRESSION. THIS HEAD HAS NEVER BEEN INSTALLED ON A CAR SINCE IT WAS REBUILT.
Complete disassemble, Inspection and Pressure test 2. 3 Angle Valve Job 4. Cleaned, and Installed OEM stock Springs, Retainers and Lash Pads 6.
Full Set of new Valve Seals & New Freeze Plug 7. All threads cleaned and repaired as needed 9.
Full Reassembly and Basic Valve adjustment 10. All I sell is Datsun Parts!! NO CHANGE IN STOCK COMPRESSION. 005 OF MATERIAL REMOVED ON RESURFACE TO ASSURE A STRAIGHTNESS. I ALSO SOMETIMES HAVE P90, N47, E88, E31, U67, N42, W53 ALL REBUILT TO THE SAME QUALITY, PRICES WILL VARY SO CHECK MY OTHER AUCTIONS.
THIS IS AN EXCELLENT ADDITION TO A PERFORMANCE MOTOR OR ANY L-SERIES DATSUN LOOKING TO IMPROVE COMPRESSION AND FLOW. THESE ARE GETTING HARDER TO FIND. SEE ALL MY DATSUN STORE ITEMS.Our licensed California Datsun, Inc. Business is to provide you with the best quality parts at a competitive price. Thank you for shopping with us, we value your business. Please take a look at our complete store for more unique, rare, new, used and special priced items. Subject to the limitations set forth below, California Datsun, Inc.. Expressly warrants 30 days the merchantability of the part as specifically described on the invoice accompanying such part. Engines and Heads are guaranteed against excessive smoke and oil consumption, and inadequate oil pressure. (i) Install a new water pump, and thermostat at the same time the engine or head is installed. (ii) Change the oil filter and oil prior to starting the engine, change the oil after the first 600 miles, and change the oil once every 3000 miles thereafter. (iii) Flow-check the radiator and repair it if necessary. (v) Front and rear main seals were be replaced on engines. All engines must be installed by an A. Thank You for your business!
Please allow up to 5 days before your item ships as each item is made to order. Each item varies depending on availability, customization requirements and vendor inventory. The item "Datsun 510 521 620 Rebuilt W53 Peanut Cylinder Engine Motor Head OEM 68-80 L20b" is in sale since Thursday, September 19, 2019.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Other Parts". The seller is "california-datsun" and is located in Rancho Cucamonga, California. This item can be shipped worldwide.