Carburetor Repair Kit 3F0-87122-1 3F0-W0093-00 for Tohatsu Nissan 2.5 3.5 HP Outboard
Carburetor Repair Kit 3F0-87122-1 3F0-W0093-00 for Tohatsu Nissan 2.5 3.5 HP Outboard
Product Overview
Carburetor repair kit 3F0-87122-1 for Tohatsu and Nissan 2.5 HP and 3.5 HP two stroke outboards, the complete set of carburettor parts needed to rebuild the small single cylinder carb. It replaces 3F0-87122-1 and 3F0-87122-2, the kit number is 3F0-W0093-00, and it ships in a 15 x 18 x 3 cm pack at 55 g.
It fits the Nissan NS 2.5A2, NS 3.5A2, NS 3.5B and NS 3.5B2, and the Tohatsu M 2.5A2, M 3.5A2, M 3.5B and M 3.5B2. These are the portable motors that spend their lives on dinghies and tenders, often with fuel left sitting in the bowl for months.
Small two strokes suffer from a carburettor that is gummed up long before anything is broken. Old fuel leaves a varnish in the jets, the needle does not seat, and the motor that used to start second pull needs twenty. A kit is cheaper than a new carburettor and it keeps the original jetting, which is what makes these little motors run properly.
Specifications
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Outboard carburetor repair kit |
| Fits | Tohatsu and Nissan 2.5 HP and 3.5 HP two stroke outboards |
| Models | NS 2.5A2, NS 3.5A2, NS 3.5B, NS 3.5B2, M 2.5A2, M 3.5A2, M 3.5B, M 3.5B2 |
| Replaces | 3F0-87122-1, 3F0-87122-2 |
| Kit Number | 3F0-W0093-00 |
| Net Weight | 55 g including packaging |
| Pack Size | 153 mm x 103 mm x 33 mm |
| Warranty | 3 year |
OEM Cross Reference
| Component | OEM Part Numbers |
|---|---|
| Carburetor repair kit | 3F0-87122-1 |
| Carburetor repair kit, alternate | 3F0-87122-2 |
| Carburetor kit, Tohatsu | 3F0-W0093-00 |
Compatible Engines
| Brand | Model | Horsepower | Stroke |
|---|---|---|---|
| Nissan | NS 2.5A2 | 2.5 HP | Two stroke |
| Nissan | NS 3.5A2 | 3.5 HP | Two stroke |
| Nissan | NS 3.5B | 3.5 HP | Two stroke |
| Nissan | NS 3.5B2 | 3.5 HP | Two stroke |
| Tohatsu | M 2.5A2 | 2.5 HP | Two stroke |
| Tohatsu | M 3.5A2 | 3.5 HP | Two stroke |
| Tohatsu | M 3.5B | 3.5 HP | Two stroke |
| Tohatsu | M 3.5B2 | 3.5 HP | Two stroke |
What's Included
| Component | Detail | Qty |
|---|---|---|
| Carburetor repair kit | Complete set as pictured, gaskets, needle and seals | 1 set |
| Carburetor body and jets | Not included, reuse the originals | 0 |
Hard Starting Or Rough Idle
| What You See | What It Means | What To Do |
|---|---|---|
| Twenty pulls from cold | Blocked idle jet | Clean the carb and fit the kit |
| Idles rough and hunts | Air leak past worn gaskets | Kit with the new gaskets |
| Fuel runs out of the carburettor | Needle not seating | Kit with the new needle and seat |
| Motor dies when put in gear | Rich idle mixture | Kit, then set the mixture screw |
| Plugs wet and black | Fuel level too high | Kit and check the float height |
| Will not run at all after winter | Varnish through the carburettor | Strip, clean and rebuild with the kit |
Fitting Notes
| Step | Action |
|---|---|
| 1 | Check the model number, NS or M, against the fitment table |
| 2 | Turn the fuel off and run the motor until the carburettor is dry |
| 3 | Take the carburettor off and work on a clean tray, the parts are small |
| 4 | Open the bowl and note the order of the gaskets and the needle |
| 5 | Blow through every passage and check the jets are clear |
| 6 | Fit the kit, set the float height and close the bowl |
| 7 | Refit the carburettor with new gaskets and set the mixture screw to the manual figure |
| 8 | Run on muffs, check the idle and look for fuel leaks before the next trip |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | 3 year |
| Packaging | Sealed retail packaging |
Before You Buy
- Fits Tohatsu and Nissan 2.5 HP and 3.5 HP two stroke outboards
- Models NS 2.5A2, NS 3.5A2, NS 3.5B, NS 3.5B2 and the matching Tohatsu M models
- Replaces 3F0-87122-1 and 3F0-87122-2
- Also sold under the kit number 3F0-W0093-00
- Complete carburettor set, gaskets and needle included
- The carburettor body itself is not included
- 30-Day Easy Returns
- Ships from our warehouse with tracking
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Boat Owners' Review
Before You Buy
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