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11657 Marine
COOLER GEAR OIL
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Fitted to
Engines, drives and generators whose parts catalogue lists this part. Open any for its exploded parts list.
EnginesOEM interchange
Same component rebadged by another engine marque — often the same part at a different dealer counter.
| Equivalent P/N | Brand | Description | Source | Confidence |
|---|---|---|---|---|
| 1190-1-5 | Sen-Dure | GEARBOX - Sen-Dure Westerbeke oil coolers chart 11657 → 1190-1-5 - depth:oil-coolers | sen-dureproducts.com | likely |
Aftermarket equivalents cross-ref
Third-party equivalents (Jabsco, Sierra, WIX, Mann…) — not OEM; verify before ordering. Usually cheaper than the marine dealer.
| Equivalent P/N | Brand | Description | Source | Confidence |
|---|---|---|---|---|
| MRC11657CN | Mrcool | GEARBOX oil cooler - BOM COOLER GEAR OIL - MrCool lists 11657CN (confirm SKU string on product page before merge) - depth:oil-coolers | mrcool.us | likely |
Used in 1 place
Every catalog figure this part is placed in, the model(s) it applies to, and its reference/level/quantity.
| Model(s) | Catalog | Figure | Page | Ref | Lev | Qty |
|---|---|---|---|---|---|---|
| W60 | wepdf7kb | Fig 226. FOUR-154-COOLING SYSTEM | 32 | 28 | 1 |