Mercedes-Benz W123 300D Turbo Diesels: Still Affordable Despite What You've Heard – Totally That Stupid – Car Geekdom, and a little bit of life.
Amazon.com: Radiator - Pacific Best Inc. Compatible/Replacement for 473 81-85 Mercedes-Benz 123 124 Series 300D/CD/TD Turbo - Plastic Tank Aluminum Core : Automotive
Mercedes-Benz Diesel 123 Series for 200D, 220D, 240D, 240TD, 300D, 300CD, 300TD: Larry Warren, John H. Haynes: 0038345006975: Amazon.com: Books
Mercedes-Benz Diesel 123 Series for 200D, 220D, 240D, 240TD, 300D, 300CD, 300TD: Larry Warren, John H. Haynes: 0038345006975: Amazon.com: Books