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Mercury 100 Hour Service Kit 175-300HP V6 V8 Without Oil or Gear Lube
| Quantity | Price |
| 1 | 94.99 |
OEM Mercury 100-Hour Service Kit Without Oil
Mercury 8M0149929 Service Kit for 175HP-300HP V6 & V8 Outboards
The Mercury 8M0149929 100-Hour Service Kit is designed for newer Mercury 3.4L V6 and 4.6L V8 175HP-300HP FourStroke outboards.
This OEM Mercury maintenance kit includes the required 100-hour replacement items in one box, including the oil filter, fuel filter, and gearcase drain seals. Engine oil and gear lube are sold separately, allowing customers to choose their preferred Mercury oil option.
Compatible Applications
| Engine Family | Horsepower | Engine Size | Application Notes |
|---|---|---|---|
| Mercury FourStroke | 175HP-225HP | 3.4L V6 | Fits new-generation Mercury V6 FourStroke outboards |
| Mercury FourStroke | 225HP-300HP | 4.6L V8 | Fits new-generation Mercury V8 FourStroke outboards |
Most applications use either 1 gallon plus 3 quarts of engine oil or 7 individual quarts, plus 1 quart of Mercury gear lube.
Always verify the correct oil capacity and oil recommendation for your exact engine model.
What is Included
- OEM Mercury oil filter
- OEM Mercury fuel filter
- Gearcase drain plug seals
What is Not Included
- Engine oil is sold separately
- Gear lube is sold separately
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Mercury OEM | 8M0149929 |
| Related Kit With Oil & Gear Lube | 8M0149929-L |
| Application | 100-Hour Service Kit Without Oil |
Want the Kit With Oil and Gear Lube?
Some customers prefer the convenience of receiving the service kit with Mercury 10W30 engine oil and gear lube already included.
If you want the complete kit with oil and lube, see:
Mercury 8M0149929-L 100-Hour Service Kit With Oil & Gear Lube
Choose Your Engine Oil & Gear Lube
This service kit does not include oil or gear lube, allowing customers to choose their preferred Mercury oil option.
Most applications use either 1 gallon plus 3 quarts or 7 individual quarts of engine oil, plus 1 quart of Mercury gear lube.
| Oil Type | Size | Part Number | Link |
|---|---|---|---|
| Mercury FC-W 10W30 | 1 Quart | 858045K01 | View Product |
| Mercury FC-W 10W30 | 1 Gallon | 8M0078626 | View Product |
| Mercury 10W30 Synthetic Blend | 1 Quart | 8M0142141 | View Product |
| Mercury 10W30 Synthetic Blend | 1 Gallon | 8M0142151 | View Product |
| Mercury 25W40 | 1 Quart | 858048K01 | View Product |
| Mercury 25W40 Synthetic Blend | 1 Quart | 858055K01 | View Product |
| Mercury 25W40 Synthetic Blend | 1 Gallon | 8M0078630 | View Product |
| Mercury High Performance Gear Lube | 1 Quart | 858064K01 | View Product |
Choose the Correct Anode Kit
These engines use different anode kits depending on whether your outboard has a CMS (Conventional MidSection) or AMS (Advanced MidSection) configuration.
CMS Midsection Anode Kit
Fits compatible Mercury CMS V6/V8 and Racing outboards.
AMS Midsection Anode Kit
Fits compatible Mercury 4.6L V8 Verado AMS and V8 Racing outboards.
Complete Your Service
FAQ
What engines does Mercury 8M0149929 fit?
This kit fits newer Mercury 3.4L V6 175-225HP and 4.6L V8 225-300HP FourStroke outboards.
Does this kit include engine oil?
No. This version does not include engine oil.
How much oil does this service require?
Most applications use either 1 gallon plus 3 quarts or 7 individual quarts of engine oil.
Does this kit include gear lube?
No. Gear lube is sold separately. Most applications use 1 quart of Mercury gear lube.
Is there a version with oil included?
Yes. Mercury 8M0149929-L includes Mercury 10W30 engine oil and gear lube.
Which anode kit should I use?
CMS models use 8M0205953. AMS / Verado AMS applications use 8M0205955.
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.
- Service kits should be verified for correct fitment before installation.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
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