Sierra Marine Engine Parts & Drive Parts   Sierra Marine is a trusted name in aftermarket replacement boat engine and drive parts. Sierra’s products are designed and engineered to exceed the high horsepower demands of today’s engines in the harshest marine environments. All Sierra products meet or exceed the original equipment part it replaces.   If you need help finding a part, we need, Make, Model, Year, Horsepower, and Serial number of your engine.   Warning: We can no longer ship engine parts International or to California Due to Prop 65.

Sierra oil seals various outboard and inboard/outdrive engines.

Oberdorfer N992-37-F30 Gear Pump 3/8" 115V W/ FEATURES Pump Body: Bronze Ports: 3/8" NPT Flow: 5.9 GPM Max Pressure: 150 PSI Max Bearings: Carbon Graphite Bearings, Self-Lubricating Gears: Durable bronze helical gears Shaft Seal: Buna Lip Seal Standard, Optional Viton Lip Seal. Shaft: 303 Stainless Steel Shafts Motor / Drive: Compact close-coupled design attaches to motors with adaptor brackets. We have many motor options and can assemble for you.     APPLICATIONS / CHARACTERISTICS BRONZE CLOSE COUPLED ROTARY GEAR PUMPS Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. Liquids compatible with bronze and stainless steel can be pumped providing proper seal has been specified. Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet.     Oberdorfer Gear Pump, Bronze, 3/8"NPT Ports, Reversible 1/3HP 115V TEFC Motor  

Major Rebuild Kit for Johnson 10-24119-5 This kit contains the following items   JA SP2700-1027B 1 LIP SEAL KIT (PACKAGED) JS 0.0279.300 6 SCREW M4X8 JS 0.2173.403 1 O'RING JS 0.3431.761 2 BALL BEARING JS 01-42397 1 CAM JS 01-42398 1 ENDCOVER JS 01-42399 1 WEARPLATE BRASS JS 01-42400 1 PIN JS 01-42401 1 GASKET JS 01-45024 1 SEAL GUIDE JS 01-45186 1 WASHER JS 01-46794-05 1 SCREW JS 09-1027B-1 1 IMPELLER NEO MS DATA SHEET 1 DATA SHEET     Kits are put together at time of order

Major Rebuild Kit for Johnson 10-24073-1 This kit contains the following items   JA SP2700-1027B 1 LIP SEAL KIT (PACKAGED) JS 0.0279.300 6 SCREW M4X8 JS 0.0370.017 1 RET RNG EX .621"11535-00743 JS 0.0371.040 1 RETNG RING INT 1.734" STEEL JS 0.2173.402 1 O'RING JS 0.3431.742 2 BALL BEARING JS 01-42397 1 CAM JS 01-42398 1 ENDCOVER JS 01-45046 1 WASHER JS 01-45047 1 WASHER JS 01-46794-05 1 SCREW JS 09-1027B-1 1 IMPELLER NEO MS DATA SHEET 1 DATA SHEET     Kits are put together at time of order

Major Rebuild Kit for Johnson 10-24073-5 This kit contains the following items   JA SP2700-1027B 1 LIP SEAL KIT (PACKAGED) JS 0.0279.300 6 SCREW M4X8 JS 0.0370.017 1 RET RNG EX .621"11535-00743 JS 0.0371.040 1 RETNG RING INT 1.734" STEEL JS 0.2173.402 1 O'RING JS 0.3431.742 2 BALL BEARING JS 01-42397 1 CAM JS 01-42398 1 ENDCOVER JS 01-42401 1 GASKET JS 01-42446 1 SPLINE SEAL JS 01-45046 1 WASHER JS 01-45047 1 WASHER JS 01-46794-05 1 SCREW JS 09-1027B-1 1 IMPELLER NEO MS DATA SHEET 1 DATA SHEET     Kits are put together at time of order

Major Rebuild Kit for Johnson 10-24119-2 This kit contains the following items   JA SP2700-1027B 1 LIP SEAL KIT (PACKAGED) JS 0.0279.300 6 SCREW M4X8 JS 0.2173.403 1 O'RING JS 0.3431.761 2 BALL BEARING JS 01-42397 1 CAM JS 01-42398 1 ENDCOVER JS 01-42399 1 WEARPLATE BRASS JS 01-42400 1 PIN JS 01-42401 1 GASKET JS 01-45024 1 SEAL GUIDE JS 01-45186 1 WASHER JS 01-46794-05 1 SCREW JS 09-1027B-1 1 IMPELLER NEO MS DATA SHEET 1 DATA SHEET     Kits are put together at time of order

Major Rebuild Kit for Yanmar 119773-42500 This kit contains the following items   JA SP2700-1027B 2 LIP SEAL KIT (PACKAGED) JS 0.0141.502 4 SCREW M5X8 JS 0.0279.033 1 SCREW M5X7 JS 0.0370.020 1 SNAP RING JS 0.0371.042 1 SNAP RING LG JS 0.2173.402 1 O'RING JS 0.3431.444 2 BEARING JS 01-45181 1 PLASTIC SPACER JS 01-46502 1 CAM JS 01-46535 1 END COVER JS 09-812B-1 1 IMPELLER NEOPRENE YM 119787-42570 1 PORT GASKET     This kit is put together at time of order.

Major Rebuild Kit for Yanmar 119773-42650 This kit contains the following items   JA SP2700-1027B 2 LIP SEAL KIT (PACKAGED) JS 0.0141.502 4 SCREW M5X8 JS 0.0279.033 1 SCREW M5X7 JS 0.0370.020 1 SNAP RING JS 0.0371.042 1 SNAP RING LG JS 0.2173.402 1 O'RING JS 0.3431.444 2 BEARING JS 01-45181 1 PLASTIC SPACER JS 01-46502 1 CAM JS 01-46535 1 END COVER JS 09-812B-1 1 IMPELLER NEOPRENE YM 119787-42570 1 PORT GASKET     This kit is put together at time of order.

Major Rebuild Kit for Yanmar 129670-42510 This kit contains the following items    JA SP2700-1027B 1 LIP SEAL KIT (PACKAGED) JS 0.0141.502 4 SCREW M5X8 JS 0.0370.516 1 RETAINING RING JS 0.0371.040 1 RETNG RING INT 1.734" STEEL JS 0.2173.475 1 O'RING JS 0.2230.015 1 V'RING JS 0.2233.022 1 LIP SEAL JS 0.3431.742 2 BALL BEARING JS 01-45680 1 WASHER JS 01-46535 1 END COVER JS 09-0.2247.050 1 SEAL MECHANICAL YM 129670-42540-01 1 SEE YM 129670-42540 YM 129670-42580 1 KEY YM 129670-42610 1 IMPELLER KIT     This kit is put together at time of order.

Yanmar Major Kit 129670-42512 This kit contains the following items JA SP2700-1027B 1 LIP SEAL KIT (PACKAGED) JS 0.0141.502 4 SCREW M5X8 JS 0.0370.516 1 RETAINING RING JS 0.0371.040 1 RETNG RING INT 1.734" STEEL JS 0.2173.475 1 O'RING JS 0.2230.015 1 V'RING JS 0.2233.022 1 LIP SEAL JS 0.3431.742 2 BALL BEARING JS 01-45680 1 WASHER JS 01-46535 1 END COVER JS 09-0.2247.050 1 SEAL MECHANICAL YM 129670-42540-01 1 SEE YM 129670-42540 YM 129670-42580 1 KEY YM 129670-42610 1 IMPELLER KIT     This kit is put together at time of order.

Major Rebuild Kit for Johnson 10-24061-3 This kit contains the following items   JA SP2700-1027B 2 LIP SEAL KIT (PACKAGED) JS 0.0141.502 6 SCREW M5X8 JS 0.0371.040 1 RETNG RING INT 1.734" STEEL JS 0.2173.402 1 O'RING JS 0.3431.742 2 BALL BEARING JS 01-42441 1 ENDCOVER JS 01-42445 1 GASKET .010THK FIBER JS 01-42679 1 CAM 1/1 JS 01-45181 1 PLASTIC SPACER JS 01-46794-07 1 SCREW JS 09-1028BT-1 1 IMPELLER NEO THREADED F7B MS DATA SHEET 1 DATA SHEET     This kit is put together at time of order.  

Major Rebuild Kit for Johnson 10-24061-4 This kit contains the following items   JA SP2700-1027B 2 LIP SEAL KIT (PACKAGED) JS 0.0141.502 6 SCREW M5X8 JS 0.0371.040 1 RETNG RING INT 1.734" STEEL JS 0.2173.402 1 O'RING JS 0.3431.742 2 BALL BEARING JS 01-42441 1 ENDCOVER JS 01-42445 1 GASKET .010THK FIBER JS 01-42584 1 CAM 1/2 JS 01-45181 1 PLASTIC SPACER JS 01-46794-06 1 SCREW JS 09-1028BT-1 1 IMPELLER NEO THREADED F7B MS DATA SHEET 1 DATA SHEET     This kit is put together at time of order.  

Major Rebuild Kit for Johnson 10-24070-5 This kit contains the following items   JA SP2700-1027B 1 LIP SEAL KIT (PACKAGED) JS 0.0279.033 6 SCREW M5X7 JS 0.0370.017 1 RET RNG EX .621"11535-00743 JS 0.0371.040 1 RETNG RING INT 1.734" STEEL JS 0.2173.402 1 O'RING JS 0.3431.742 2 BALL BEARING JS 01-42441 1 ENDCOVER JS 01-42445 1 GASKET .010THK FIBER JS 01-42446 1 SPLINE SEAL JS 01-42679 1 CAM 1/1 JS 01-45046 1 WASHER JS 01-45047 1 WASHER JS 01-46794-01 1 CAM SCREW JS 09-1028BT-1 1 IMPELLER NEO THREADED F7B MS DATA SHEET 1 DATA SHEET     This kit is put together at time of order.  

Major Rebuild Kit for Johnson 10-24071-98 This kit contains the following items   JA SP2700-1027B 1 LIP SEAL KIT (PACKAGED) JS 0.0279.033 6 SCREW M5X7 JS 0.0370.017 1 RET RNG EX .621"11535-00743 JS 0.0371.040 1 RETNG RING INT 1.734" STEEL JS 0.2173.402 1 O'RING JS 0.3431.742 2 BALL BEARING JS 01-42441 1 ENDCOVER JS 01-42445 1 GASKET .010THK FIBER JS 01-42679 1 CAM 1/1 JS 01-45046 1 WASHER JS 01-46794-01 1 CAM SCREW JS 09-1028BT-1 1 IMPELLER NEO THREADED F7B     This kit is put together at time of order.