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86581
898831
Mercury Mounting Hardware
Mercury Mariner Lower Mount Nut 898832
This .500-20 lower mount nut is used on select Mercury and Mariner outboard lower mount, driveshaft housing, swivel bracket, steering arm, and exhaust tube assemblies.
It replaces and cross references Mercury numbers 11-898832, 11-82670817, 826708T17, 11-28040, and 11-F7012. Fitment varies by model and serial number, so verify the engine application before ordering.
Compatible Applications
| Brand | Engine / System | Application | Fitment Note |
|---|---|---|---|
| Mercury / Mariner | Select V6 2.5L outboards | Lower mount, steering, swivel, and driveshaft housing hardware | Common on 135, 150, 175, 200, Pro XS, EFI, DFI, and performance models where this OEM nut is listed |
| Mercury Racing | Select high performance outboards | Mounting and bracket hardware applications | Verify by serial number and parts diagram |
| MerCruiser | Select sterndrive and inboard applications | Mounting hardware where 898832, 82670817, F7012, or 28040 is specified | Used on some Alpha, Bravo, 4.3L, 5.0L, 5.7L, and 8.2L applications |
Important Fitment Note
This nut is used in many Mercury, Mariner, Mercury Racing, and MerCruiser assemblies, but exact placement depends on the model and serial number. Always confirm compatibility using your engine serial number, model, and existing part number before ordering.
OEM and Cross Reference Numbers
| Pro Marine Item Number | 98832 |
| Current Mercury Number | 11-898832, 898832 |
| Superseded Mercury Numbers | 11-82670817, 82670817, 826708T17 |
| Older Superseded Numbers | 11-28040, 28040, 11-F7012, F7012 |
| Thread Size | .500-20 |
What This Part Is Used For
This nut is a corrosion-resistant fastener used to secure mounting and steering-related hardware on select Mercury and Mariner outboards and MerCruiser applications.
Replace worn, corroded, damaged, or missing mount hardware with the correct thread size and OEM cross reference to help keep the bracket, mount, or steering assembly properly secured.
Key Features and Benefits
- .500-20 nut for select Mercury Marine mounting hardware applications
- Commonly used in lower mount, swivel bracket, steering arm, driveshaft housing, and exhaust tube assemblies
- Cross references Mercury 898832, 82670817, 826708T17, 28040, and F7012
- Corrosion-resistant hardware for marine use
- Good replacement when servicing worn or rusted lower mount fasteners
FAQ
Is 898832 the same as 82670817, F7012, and 28040?
Yes. These numbers are associated with the same Mercury Marine .500-20 nut supersession family. Always verify the number shown in your parts diagram before ordering.
Where is this nut used?
It is commonly found in lower mount, driveshaft housing, swivel bracket, steering arm, and exhaust tube assemblies on select Mercury and Mariner engines.
Will this fit every Mercury V6 outboard?
No. It fits many applications, but not every model or serial range. Confirm by engine serial number or match your existing OEM part number.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
Mercury lower mount nut, Mariner lower mount nut, Mercury swivel bracket nut, Mercury steering arm nut, Mercury driveshaft housing nut, Mercury exhaust tube nut, Mercury .500-20 nut, MerCruiser mounting nut, outboard lower mount hardware
Searchable Part Numbers
98832, 898832, 11-898832, 82670817, 11-82670817, 826708T17, 28040, 11-28040, F7012, 11-F7012
28040
82670817
898832
862219A1
862218A1
87928815T
880576T04
880576005
882576T04
34377A1
90094
91-34377A 1
988181
