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Powerhead Rebuild Kit - Mercury / Mariner 90-150 HP 6 Cylinder Cross Flow 70-96 .040 Over | WSM 100-15-34
Powerhead Rebuild Kit - Mercury / Mariner 90-150 HP 6 Cylinder Cross Flow 70-96 .040 Over | WSM 100-15-34
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$1,910.50 AUD
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$1,910.50 AUD
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Service kit for selected Mariner, Mercury 90 / 115 / 135 models (1970–1996) — WSM 100-15K.
Product Details
| Brand | WSM |
|---|---|
| Part Number | 100-15K |
| Product Type | Marine Outboard Parts > General Parts |
| Application | Mercury |
Available Sizes
Choose standard or over-size bore: Standard Bore, Over-Size Bore, Over-Size Bore, Over-Size Bore, Over-Size Bore, Over-Size Bore. Select the WSM SKU that matches your engine bore.
| Option | Bore | WSM SKU |
|---|---|---|
| Standard | — | 100-15K |
| +0.00 mm | — | 100-15-045K |
| +0.00 mm | — | 100-15-04K |
| +0.00 mm | — | 100-15-05K |
| +0.00 mm | — | 100-15-06K |
| +0.00 mm | — | 100-15-07K |
Fitment
Fits selected Mariner / Mercury models — see table below.
Mariner
| Model | Engine | Years |
|---|---|---|
| ALL Mariner ALL Mercury 6 Cyl 2.875 Bore Cross Flow | 115 | 1970–1988 |
Mercury
| Model | Engine | Years |
|---|---|---|
| 6 Cyl 2.875 Bore Cross Flow | 115 | 1970–1988 |
| 6 Cyl 2.875 Bore Cross Flow | 135 | 1970–1971 |
| 6 Cyl 2.875 Bore Cross Flow | 140 | 1978–1981 |
| 6 Cyl 2.875 Bore Cross Flow | 150 | 1973–1978 |
| 6 Cyl 2.875 Bore Cross Flow | 90 | 1978–1996 |
Fitment confirmation: Please confirm suitability using the OEM references, fitment guide and product images before ordering.






