Sierra 18-7274 MerCruiser Fuel Pump

Sierra 18-7274 Fuel Pump for MerCruiser, OMC

Features:

• Mounting gasket included
• Flange I.D.: 41241,M73021
• Fits: MCM/MIE 898, 228, 250, 255, 260 & 280

For Use On Engine Models:

• 228 GM S/N 4765100-6218461
• 250 GM S/N 4768000-4908849
• 255 GM S/N 4175500-UP
• 260 GM S/N 4908850-6218461
• 280 GM S/N 4176250-UP
• 898/198 GM S/N 4762210-6218461

Interchangeable With:

• MerCruiser
• 86246T
• 71646
• 78485
• 86246
• 86246A1
• Mallory
• 9-35417
• GLM
• 77070
• EMP
• 35-35274
• OMC Stern Drive
• 509409

Frequently Asked Questions

What is the Sierra 18-7274 Fuel Pump used for?

The Sierra 18-7274 Fuel Pump is a replacement fuel pump for specified MerCruiser and OMC applications. It fits MCM/MIE 898, 228, 250, 255, 260, and 280 engine models and includes a mounting gasket.

Which MerCruiser engine models does the Sierra 18-7274 Fuel Pump fit?

The Sierra 18-7274 is listed for MCM/MIE 898, 228, 250, 255, 260, and 280 models. Specific serial-number applications include 228 GM S/N 4765100-6218461, 250 GM S/N 4768000-4908849, 255 GM S/N 4175500-UP, 260 GM S/N 4908850-6218461, 280 GM S/N 4176250-UP, and 898/198 GM S/N 4762210-6218461.

Does the Sierra 18-7274 Fuel Pump include a mounting gasket?

Yes. The Sierra 18-7274 Fuel Pump includes a mounting gasket. The product description also lists a flange I.D. of 41241,M73021.

What MerCruiser part numbers are interchangeable with the Sierra 18-7274 Fuel Pump?

The Sierra 18-7274 is interchangeable with MerCruiser part numbers 86246T, 71646, 78485, 86246, and 86246A1. It is also listed as interchangeable with Mallory 9-35417, GLM 77070, and EMP 35-35274.

Is the Sierra 18-7274 Fuel Pump compatible with OMC Stern Drive applications?

Yes. The Sierra 18-7274 Fuel Pump is listed as interchangeable with OMC Stern Drive part number 509409. Verify your existing part number and engine application before selecting this replacement fuel pump.

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov