4x Trim Bushing for MerCruiser Alpha One Gen II Bravo XR 23-815950Q01 — Germany Local Warehouse
4x Trim Bushing for MerCruiser Alpha One Gen II Bravo XR 23-815950Q01 — Germany Local Warehouse
Product Overview
Power trim bushing set, a service part for MerCruiser Alpha One Gen.II and Bravo XR transom plates, supplied as 4 bushings in a 150 mm x 180 mm x 30 mm (5.9 x 7.1 x 1.2 in) box. They replace MerCruiser 23-815950Q01, 23-8159501, 23-815950 and 8M0214952, and cross to Sierra 18-2341, Sierra 18-2341-1, Mallory 9-77002, Mallory 77002 and 9-77002-20. Shipped from our Germany local warehouse.
The four bushings carry the trim rams in the transom plate. Wear here does not produce a leak or a noise at first: the drive simply starts moving on mounts that should hold it, so the leg slaps under acceleration and the trim gauge loses its reference.
In Germany the season has a shape that makes this worse than the hours suggest. The boat sits on the hard for six months with the drive either supported or, too often, hanging on its own weight with the rams disconnected. Six months of that loads bushings that are already worn, and spring arrives with slack that was not there in October.
The set is four because all four carry the drive. Replacing the two that look worst leaves the other two taking the whole load, and the slack is back before the season ends.
Specifications
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Power trim bushing |
| Quantity | 4 bushings, complete set |
| Fits | MerCruiser Alpha One Gen.II, Bravo XR, XZ, Sportmaster and Three |
| Function | Trim ram and transom plate mount |
| Packaging Size | 150 mm x 180 mm x 30 mm (5.9 x 7.1 x 1.2 in) |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| MerCruiser | 23-815950Q01 |
| MerCruiser | 23-8159501 |
| MerCruiser | 23-815950 |
| MerCruiser | 8M0214952 |
| Sierra | 18-2341, 18-2341-1 |
| Mallory | 9-77002, 77002, 9-77002-20 |
Compatible Engines & Drives
| Drive | Years | Bushings Per Drive |
|---|---|---|
| Alpha One Gen.II | 1991 and up | 4 |
| Bravo XR and XZ One | 1998-2009 | 4 |
| Bravo XR Sportmaster | 1998-2009 | 4 |
| Bravo XR Three | 1998-2009 | 4 |
What's Included
| Component | Qty |
|---|---|
| Power trim bushing | 4 |
Six Months on the Hard
| Winter Stage | What the Bushings Do | What to Do |
|---|---|---|
| October, boat comes out | Drive supported (or not) on the rams | Support the drive on a stand |
| November to March | Bores dry out, corrosion starts | Grease the bores before storage |
| Drive left hanging | Worn bushings loaded all winter | Never leave the leg on the rams |
| April, back in the water | Slack that was not there in autumn | Check for movement at the transom plate |
| Alpha One Gen.II from 1991 | Long service, bushes at end of life | Full set of 4 at the next service |
| Bravo XR 1998 to 2009 drives | Same four mount points | Full set, check the ram pins too |
Fitting Notes
| Step | Action |
|---|---|
| 1 | Check the drive serial number, Alpha One Gen.II from 1991 and the Bravo XR family 1998 to 2009 |
| 2 | Support the drive on a stand before pulling the rams, the leg will drop once the upper mount is free |
| 3 | Disconnect the rams and cap the hydraulic fittings so dirt stays out |
| 4 | Press the old bushings out squarely, they are a light press fit |
| 5 | Clean the bores, check for oval wear and corrosion pitting |
| 6 | Grease the new bushings with marine grease before pressing them in |
| 7 | Refit the rams and torque the mount bolts to the manual figure |
| 8 | Cycle the trim through its full travel and check for slack at the transom plate |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Shipping from Germany
| Destination | Warehouse | Note |
|---|---|---|
| Germany | Germany local warehouse | Domestic delivery, no import duty |
| Austria, Netherlands, Belgium | Germany local warehouse | EU intra-community delivery |
| France, Italy, Spain, Poland | Germany local warehouse | EU intra-community delivery |
Before You Buy
- Check the drive serial number, this set suits Alpha One Gen.II from 1991 and the Bravo XR family from 1998 to 2009
- Fit all four, replacing only the visibly worn ones leaves the drive moving on the rest
- Support the drive on a stand before pulling the rams, the leg will drop once the upper mount is free
- Clean the bores and check for oval wear, a worn bore will eat a new bushing in a season
- Grease the new bushings with marine grease and torque the mount bolts to the manual figure
- This is the set of 4 bushings, the ram pins, bolts and grease are not included
- 30-Day Easy Returns
- Ships from our Germany local warehouse
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Before You Buy
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