MerCruiser® Sterndrives & Inboards
MerCruiser sterndrives and inboard engines deliver dependable power, smooth performance, and proven durability across a wide range of boats and applications. Designed for efficiency, longevity, and serviceability, MerCruiser propulsion systems are trusted in both recreational and performance environments.
This category includes MerCruiser sterndrive and inboard engine options built to factory specifications, supporting reliable operation and long-term use on the water.
Gregor’s Marine offers MerCruiser engine solutions backed by knowledgeable marine support to help ensure the right configuration for your vessel and usage needs.
Planning a repower? Learn more about MerCruiser sterndrive and inboard repower options.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Mercury BRV3 16 L20 OEM QS3321S
Mercury
MSRP: $1,044.93$888.19Genuine Mercury BRV3 16 L20, part number QS3321S. Designed for use with compatible applications.QS3321S- SKU:
- QS3321S
- Availability:
- Usually Ships within 24hours
- Weight:
- 291.01 Ounces
MSRP: $1,044.93$888.19 -
Mercury EXHAUST-MANIFOLD OEM 8M0177457
Mercury
MSRP: $1,035.99$880.59Genuine Mercury EXHAUST-MANIFOLD, part number 8M0177457. Designed for use with compatible applications.8M0177457- SKU:
- 8M0177457
- Availability:
- Usually Ships within 24hours
- Weight:
- 416.00 Ounces
MSRP: $1,035.99$880.59 -
Mercury HARNESS-MTA BOX OEM 8M0138973
Mercury
MSRP: $1,034.99$879.74Genuine Mercury HARNESS-MTA BOX, part number 8M0138973. Designed for use with compatible applications.8M0138973- SKU:
- 8M0138973
- Availability:
- Usually Ships within 24hours
- Weight:
- 57.30 Ounces
MSRP: $1,034.99$879.74 -
Mercury MANIFOLD-EXH STBD OEM 8M0104213
Mercury
MSRP: $1,028.49$874.22Genuine Mercury MANIFOLD-EXH STBD, part number 8M0104213. Designed for use with compatible applications.8M0104213- SKU:
- 8M0104213
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,580.00 Ounces
MSRP: $1,028.49$874.22 -
Mercury MANIFOLD-EXH PORT OEM 8M0104212
Mercury
MSRP: $1,028.49$874.22Genuine Mercury MANIFOLD-EXH PORT, part number 8M0104212. Designed for use with compatible applications.8M0104212- SKU:
- 8M0104212
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,568.00 Ounces
MSRP: $1,028.49$874.22 -
Mercury HARNESS-INSTRUMEN OEM 860618
Mercury
MSRP: $1,027.62$873.48Genuine Mercury HARNESS-INSTRUMEN, part number 860618. Designed for use with compatible applications.860618- SKU:
- 860618
- Availability:
- Usually Ships within 24hours
- Weight:
- 49.60 Ounces
MSRP: $1,027.62$873.48 -
Mercury BRV3 14 R26 OEM QS3326S
Mercury
MSRP: $1,019.67$866.72Genuine Mercury BRV3 14 R26, part number QS3326S. Designed for use with compatible applications.QS3326S- SKU:
- QS3326S
- Availability:
- Usually Ships within 24hours
- Weight:
- 213.01 Ounces
MSRP: $1,019.67$866.72 -
Mercury HARNESS OEM 8M0046437
Mercury
MSRP: $1,005.49$854.67Genuine Mercury HARNESS, part number 8M0046437. Designed for use with compatible applications.8M0046437- SKU:
- 8M0046437
- Availability:
- Usually Ships within 24hours
- Weight:
- 99.20 Ounces
MSRP: $1,005.49$854.67 -
Mercury DISPLY-OIL/LUB QS 8M0089391
Mercury
MSRP: $1,001.99$851.69Genuine Mercury DISPLY-OIL/LUB QS, part number 8M0089391. Designed for use with compatible applications.8M0089391- SKU:
- 8M0089391
- Availability:
- Usually Ships within 24hours
- Weight:
- 2,000.00 Ounces
MSRP: $1,001.99$851.69 -
Mercury HARN & BRKT ASSY OEM 8M0116268
Mercury
MSRP: $1,000.00$850.00Genuine Mercury HARN & BRKT ASSY, part number 8M0116268. Designed for use with compatible applications.8M0116268- SKU:
- 8M0116268
- Availability:
- Usually Ships within 24hours
- Weight:
- 80.40 Ounces
MSRP: $1,000.00$850.00 -
Mercury ENGINE HARNESS OEM 8M0065142
Mercury
MSRP: $994.99$845.74Genuine Mercury ENGINE HARNESS, part number 8M0065142. Designed for use with compatible applications.8M0065142- SKU:
- 8M0065142
- Availability:
- Usually Ships within 24hours
- Weight:
- 63.70 Ounces
MSRP: $994.99$845.74 -
Mercury SIM 2.5-ZEUS OEM 8M0089516
Mercury
MSRP: $994.81$845.59Genuine Mercury SIM 2.5-ZEUS, part number 8M0089516. Designed for use with compatible applications.8M0089516- SKU:
- 8M0089516
- Availability:
- Usually Ships within 24hours
- Weight:
- 17.20 Ounces
MSRP: $994.81$845.59 -
Mercury SIM 2.2 - ZEUS OEM 8M0075836
Mercury
MSRP: $994.81$845.59Genuine Mercury SIM 2.2 - ZEUS, part number 8M0075836. Designed for use with compatible applications.8M0075836- SKU:
- 8M0075836
- Availability:
- Usually Ships within 24hours
- Weight:
- 17.74 Ounces
MSRP: $994.81$845.59 -
Mercury HARNESS OEM 899719T07
Mercury
MSRP: $994.49$845.32Genuine Mercury HARNESS, part number 899719T07. Designed for use with compatible applications.899719T07- SKU:
- 899719T07
- Availability:
- Usually Ships within 24hours
- Weight:
- 78.40 Ounces
MSRP: $994.49$845.32 -
Mercury HARNESS-ENGINE OEM 880005T1
Mercury
MSRP: $993.99$844.89Genuine Mercury HARNESS-ENGINE, part number 880005T1. Designed for use with compatible applications.880005T1- SKU:
- 880005T1
- Availability:
- Usually Ships within 24hours
- Weight:
- 62.40 Ounces
MSRP: $993.99$844.89 -
Mercury HARNESS ASSY OEM 842018T01
Mercury
MSRP: $989.97$841.47Genuine Mercury HARNESS ASSY, part number 842018T01. Designed for use with compatible applications.842018T01- SKU:
- 842018T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 126.00 Ounces
MSRP: $989.97$841.47 -
Mercury EXHAUST SILENCERS OEM 8M0067648
Mercury
MSRP: $988.99$840.64Genuine Mercury EXHAUST SILENCERS, part number 8M0067648. Designed for use with compatible applications.8M0067648- SKU:
- 8M0067648
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $988.99$840.64 -
Mercury HARNESS ASSY OEM 865457T06
Mercury
MSRP: $987.99$839.79Genuine Mercury HARNESS ASSY, part number 865457T06. Designed for use with compatible applications.865457T06- SKU:
- 865457T06
- Availability:
- Usually Ships within 24hours
- Weight:
- 100.96 Ounces
MSRP: $987.99$839.79 -
Mercury TVM HARN/BRKT OEM 8M0170870
Mercury
MSRP: $985.91$838.02Genuine Mercury TVM HARN/BRKT, part number 8M0170870. Designed for use with compatible applications.8M0170870- SKU:
- 8M0170870
- Availability:
- Usually Ships within 24hours
- Weight:
- 94.24 Ounces
MSRP: $985.91$838.02 -
Mercury HARNESS ASSY OEM 892974T03
Mercury
MSRP: $985.49$837.67Genuine Mercury HARNESS ASSY, part number 892974T03. Designed for use with compatible applications.892974T03- SKU:
- 892974T03
- Availability:
- Usually Ships within 24hours
- Weight:
- 76.80 Ounces
MSRP: $985.49$837.67