U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Packed and shipped within Canada!

Premium Marine Quality Parts

Did you mean: sea duty oil?
  • Piston Ring - 18-3934 - 47-3934F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Std. Ring Set 39-17464 - 18-3937 - 47-3937F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Piston Rings - 18-3975 - 47-3975F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Needle Bearing Set - 18-4040 - 47-4040F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Piston .050 Port Yamaha - 18-4084 - 47-4084F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Expansion Plug 1.770 @5 - 18-4201 - 47-4201F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Spacer Fish Line 839423-1 - 18-4208 - 47-4208F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Plug 1/4 Brass - 18-4256 - 47-4256F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Plug 1/4 Blacksteel - 18-4257 - 47-4257F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

  • Plug 3/4 Blacksteel - 18-4258 - 47-4258F1

    Variations 11-EC04001: CONNECTOR BUTT DISCONTINUED | 11-EC04040: TERMINAL | 11-EC04101: STUD-SPADE TERM 22/18 AWG-10 DISCONTINUED | 11-EC04161: DISCONNECT MALE 16-14 BLU 100P | 11-EC04171: TERM BULLET MALE 16-14 BL 100P | 11-EC04211: TERM SPADE... Read more...

Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.