SE421 Lower Unit Yamaha | Sterndrive Engineering 90-421 Damper Plates - Crusader HOLLEY Standard Main Jets 122-87

HOLLEY Standard Main Jets 122-87

Stern Tube Dry Seal

Quickly and easily removes scum lines

Destroyer Style Boat Steering Wheel Non-Magnetic Stainless Steel -15

stud length accepts multiple cable terminals

SE421 Lower Unit Yamaha | Sterndrive Engineering 90-421 Damper Plates - Crusader HOLLEY Standard Main Jets 122-87SE421 Lower Unit Yamaha SEI 90 421 SE421 Lower Unit Yamaha by Sterndrive Engineering part# 90 421 (Replaces some Yamaha V6 2 & 4 Stroke) Replaces most Yamaha 76 Degree V6 The paint color is Black. You can paint it to match. Not designed for Yamaha F250 four stroke 250 HP motors Addition Information SE421 Lower Unit Yamaha Sterndrive Engineering 90 421 These replacement lower units, including all of the internal parts, are fully compatible and