Mercury MerCruiser Outboard Jet-Drive Bearing Kit 16756A6
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The Mercury MerCruiser Quicksilver Bearing Kit 16756A6 is a genuine OEM Mercury bearing kit used in compatible Mercury outboard jet-drive and crankshaft assemblies. It is supplied as an OEM replacement kit for service work where Mercury parts diagrams call for 31-16756A6 / 16756A6.
Key Features
- Genuine Mercury Marine / Quicksilver bearing kit
- Part number: 16756A6
- Mercury catalog reference: 31-16756A6
- OEM replacement bearing kit
- Package quantity: 1
- UPC / GTIN reference: 745061118461
- Commonly associated with Mercury jet-drive pump and crankshaft assembly diagrams
- Replacement reference for earlier 16756A1 and 16756A3
Engine Compatibility
Commonly shown in Mercury parts references for select Mercury Jet Drive and Mercury outboard crankshaft/piston/connecting rod assemblies, including 105 Jet, 110 Jet, 115 HP V6 2.5L, and 175XR2 Jet Drive applications. Exact fitment depends on model, serial range, and diagram location.
Serial Number Fitment Notice
Always confirm fitment by Mercury model, serial number, and the exact parts diagram before ordering. Bearing kits can be specific to the assembly location, production range, and engine/jet-drive configuration.
When This Part Needs Replacement
Replace the bearing kit when the related assembly shows bearing noise, rough rotation, excessive play, metal contamination, overheating, shaft wear, or when the bearing has been removed during rebuild service.
Installation Notes
Install according to the Mercury service manual for the specific engine or jet-drive assembly. Inspect the shaft, housing bore, seals, and related components before reassembly. Bearings should be pressed and supported correctly to avoid damaging the race or changing alignment.
Alternate/Superseded Part Numbers
Related references include:
- 16756A6
- 31-16756A6
- 31-16756A-6
- 16756A1
- 31-16756A1
- 16756A3
- 31-16756A3
Parts Desk Insight
This is a diagram-specific bearing kit, so matching by serial number matters more than matching by description alone. Mercury uses similar bearing references across multiple assemblies, and the correct choice depends on the exact engine or jet-drive diagram location.
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.