Piston Assy for Yamaha F4. This marine part is used in cylinder head and valve train parts. Recorded OEM cross-references include 68D-E1631-00-96. Use PAF4-04020200 to identify the offered item. Selection warning: Match the exact product code and OEM reference 68D-E1631-00-96 to the part being replaced. Confirm the full model, production details and serial range. Product details Product Piston Assy Product code PAF4-04020200 Product type Marine Part Compatible make Yamaha / Parsun Primary application Yamaha F4 Assembly Cylinder head and valve train parts Key points Product type: Marine Part Compatible make: Yamaha / Parsun Application: Yamaha F4 OEM cross-reference: 68D-E1631-00-96 Compatibility and fitment Yamaha F4 Cylinder head and valve train parts YAMAHA AMH Exact fitment rule YAMAHA F4A Exact fitment rule YAMAHA MLHB-D Exact fitment rule YAMAHA MSHA Exact fitment rule Where model, year, serial, ratio, rotation, side or material varies, the exact selection details take priority over a broad model-family match. Part numbers and cross-references Offered product code PAF4-04020200 OEM cross-reference 1 68D-E1631-00-96 OEM references are provided for identification. A cross-reference does not mean the item is supplied as a genuine OEM product. Before ordering Confirm the full engine, outboard or drive model. Check the product code and every relevant OEM reference. Apply any serial, year, ratio, rotation, side or material limit. Compare the replacement with the component being removed. Ask TMP Global to check the application if any identifier differs. Frequently asked questions What does PAF4-04020200 replace? Recorded OEM cross-references include 68D-E1631-00-96. How do I confirm that PAF4-04020200 is correct? Match the product code and OEM reference, then confirm the model, production details, serial range and assembly position. Do not select the part by appearance alone.