$135.00
Details
- Brand: Mercury
- Size: 45 50 60 65 70 HP
- Style: LONG - With Shocks - 3 & 4 Cylinder
- Condition: Used
- Notes: Freshwater - Good condition!
- SKU: 26-60872 SWB
- Manufacturer Part Number: 8599A6 8057A6 7664A3 7218A4 6078A1 5048A1
- Country of Manufacture: United States
- Motor & Engine Type: Mercury
- Part Type: Motors, Engines & Components
- Other Part Number: 4176A1 69540A4 78826A2 8394A1 8394A3 77416
- Inventory Number: 26-60872 SWB
- Website Category: Midsection
- Website Sub Category: Swivel Brackets
- UPC: N/A
DESCRIPTION:
Genuine Mercury OEM long shaft complete swivel bracket assembly with external power trim rams installed. Cast aluminum bracket, factory black finish. This is the full four-line external trim setup Mercury ran on inline 3/4/6 cylinder motors before integrated midsection trim took over — the rams mount to the outside of the transom brackets, four hydraulic lines run back to an in-boat pump. A complete and working trim ram assembly for this system is hard to come by because most original owners never replaced the rams and the systems got scrapped with the motor. Includes swivel pin, yoke, transom clamp brackets, both rams, and the hydraulic lines off the rams.
________________________________________________________________________________
PART NUMBERS:
- Swivel Bracket: 8599A6 (current) / 8057A6 / 7664A3 / 7218A4 / 6078A1 / 5048A1 / 4176A1 (superseded)
- Swivel Pin: 69540A4 (current) / 78826A2 (superseded)
- Clamp Brackets: 8394A1 / 8394A3
- Yoke: 77416
- Trim Rams: C# 92193 (Mercury used several part number variants for these rams over the years — all function identically)
________________________________________________________________________________
CONDITION:
- Freshwater unit, great condition
- Swivel bracket, transom brackets, pin, yoke, and clamps — no visible damage, ready to install
- Both trim rams in great condition and ready for use
- Hydraulic lines included but are old and kinked — plan on replacing the lines before putting the system into service
________________________________________________________________________________
FITMENT:
Fits the four-line external power trim setup Mercury ran on inline 3, inline 4, and inline 6 cylinder motors from 1971 through 1990. Both the bracket casting and the ram system cross the full window. Many of these motors did not come with power trim from the factory — this assembly is the complete bracket-side installation needed to add trim to a manual-tilt motor in the same HP and year range.
- Mercury 45 HP inline-4 — 1984 through 1989
- Mercury 50 HP inline-3 — 1980 through 1990
- Mercury 60 HP inline-3 — 1980 through 1990
- Mercury 65 HP inline-3 — 1971 through 1978 (distributor-driven ignition)
- Mercury 70 HP inline-3 — 1980 through 1990
- Mercury inline-6 outboards of the same era
Not every HP was produced every year within its window. This is the long shaft bracket — does NOT fit short shaft motors. Does NOT fit any 2-cylinder Mercury (35/40 HP inline-2 used a different system or no trim). Does NOT fit the early V6 (two-line trim system, different components).
This listing covers the bracket assembly and trim rams only. The in-boat hydraulic pump/reservoir/motor unit is NOT included — buyer sources the matching four-line Mercury trim pump of the same era separately. If your engine runs this four-line setup and your bracket is the long shaft version, this is the correct assembly.
________________________________________________________________________________
RETURNS:
No returns. Heavy freight item. Please verify fitment by part numbers before purchasing. Sold for parts or repair only but only due to the weight and no returns policy. This item is still guaranteed to be listed accurately and exactly as described.
________________________________________________________________________________
DISCLAIMER:
We are using various web resources to cross-reference and describe our parts. These are not always 100% accurate but accurate to the best of our knowledge. Please verify by model or serial number before purchasing. If you are unsure, please contact us and we will be happy to help.
Genuine Mercury OEM long shaft complete swivel bracket assembly with external power trim rams installed. Cast aluminum bracket, factory black finish. This is the full four-line external trim setup Mercury ran on inline 3/4/6 cylinder motors before integrated midsection trim took over — the rams mount to the outside of the transom brackets, four hydraulic lines run back to an in-boat pump. A complete and working trim ram assembly for this system is hard to come by because most original owners never replaced the rams and the systems got scrapped with the motor. Includes swivel pin, yoke, transom clamp brackets, both rams, and the hydraulic lines off the rams.
________________________________________________________________________________
PART NUMBERS:
- Swivel Bracket: 8599A6 (current) / 8057A6 / 7664A3 / 7218A4 / 6078A1 / 5048A1 / 4176A1 (superseded)
- Swivel Pin: 69540A4 (current) / 78826A2 (superseded)
- Clamp Brackets: 8394A1 / 8394A3
- Yoke: 77416
- Trim Rams: C# 92193 (Mercury used several part number variants for these rams over the years — all function identically)
________________________________________________________________________________
CONDITION:
- Freshwater unit, great condition
- Swivel bracket, transom brackets, pin, yoke, and clamps — no visible damage, ready to install
- Both trim rams in great condition and ready for use
- Hydraulic lines included but are old and kinked — plan on replacing the lines before putting the system into service
________________________________________________________________________________
FITMENT:
Fits the four-line external power trim setup Mercury ran on inline 3, inline 4, and inline 6 cylinder motors from 1971 through 1990. Both the bracket casting and the ram system cross the full window. Many of these motors did not come with power trim from the factory — this assembly is the complete bracket-side installation needed to add trim to a manual-tilt motor in the same HP and year range.
- Mercury 45 HP inline-4 — 1984 through 1989
- Mercury 50 HP inline-3 — 1980 through 1990
- Mercury 60 HP inline-3 — 1980 through 1990
- Mercury 65 HP inline-3 — 1971 through 1978 (distributor-driven ignition)
- Mercury 70 HP inline-3 — 1980 through 1990
- Mercury inline-6 outboards of the same era
Not every HP was produced every year within its window. This is the long shaft bracket — does NOT fit short shaft motors. Does NOT fit any 2-cylinder Mercury (35/40 HP inline-2 used a different system or no trim). Does NOT fit the early V6 (two-line trim system, different components).
This listing covers the bracket assembly and trim rams only. The in-boat hydraulic pump/reservoir/motor unit is NOT included — buyer sources the matching four-line Mercury trim pump of the same era separately. If your engine runs this four-line setup and your bracket is the long shaft version, this is the correct assembly.
________________________________________________________________________________
RETURNS:
No returns. Heavy freight item. Please verify fitment by part numbers before purchasing. Sold for parts or repair only but only due to the weight and no returns policy. This item is still guaranteed to be listed accurately and exactly as described.
________________________________________________________________________________
DISCLAIMER:
We are using various web resources to cross-reference and describe our parts. These are not always 100% accurate but accurate to the best of our knowledge. Please verify by model or serial number before purchasing. If you are unsure, please contact us and we will be happy to help.

