90-205-A25D - SE205 Lower Unit Mercury 3 and 4 Cylinder, 2.07 to 1, 2 Stroke, DFI, 25 Inch
List Price
—
Your Price
$1,095.00
Part Number
90-205-A25D
Manufacturer
SEI Marine
See Recommended Installation Components below.
90-205-A25D - SE205 Lower Unit Mercury 3 and 4 Cylinder, 2.07 to 1, 2 Stroke, DFI, 25 Inch
2.07:1, 25 Inch Driveshaft, DFI. Replaces Original number 1667-9011J35
- Part Number: 90-205-A25D
- Covers Models: DFI 75-115hp
- Type: XL
- D/S Measures: 28”
- Spline Count: 13
- OD of Spline: .873”
- Length of Spline: 1.635”
- Gear Ratio: 2.07:1
- Gear Teeth Count: 14 - 29
Replaces most Mercury 3 and 4 Cylinder 2-Stroke 1987 and newer 70-125 HP
Also replaces most 75-115 HP 4-Stroke below Serial #OT801000.
IMPORTANT NOTE: For applications of 75HP and above, this unit will not replace a 3 jaw lower unit unless you also change the shift shaft in the midsection. See the Mid Section Shift Shaft Kit in related parts below.
Applications of 70HP and below do not require the kit when replacing a 3 jaw lower unit.
IMPORTANT NOTE: See the chart at the TECH INFO Download link above for important driveshaft reference information.
Related Items
SEI Marine 90-205-a25d - Se205 Lower Unit Mercury 3 And 4 Cylinder, 2.07 To 1, 2 Stroke, Dfi, 25 Inch is equivalent to parts:
- 9011J35 Mercury Marine
- 1667 9011J35 Mercury Marine
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