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Lower Unit Components for Chrysler Force Outboards
Shop lower unit components for Chrysler Force outboards. This section includes essential gearcase parts used in lower unit reseals, rebuilds, and repairs — from gears and bearings to shafts, seals, skegs, and water pickup components.
Shop Lower Unit Component Categories
- Bearing Carriers
- Bearings
- Lower Unit Drain Plugs and Washers
- Driveshafts
- Lower Unit Gaskets
- Gear Lube
- Gears and Gear Sets
- Prop Kits and Hardware
- Propshafts
- Lower Unit Seal Kits
- Shift Components
- Skegs
- Water Pickup Inlets
Common Lower Unit Problems
- Milky or contaminated gear lube: indicates water intrusion from failed propshaft, driveshaft, or shift shaft seals.
- Oil leaking near prop or drain screws: commonly worn seal kits or damaged drain plug washers.
- Grinding or whining noise in gear: often worn gears or bearings inside the gearcase.
- Hard shifting or stuck in gear: inspect internal shift components and linkage alignment.
- Overheating at speed: check water pickup inlets for blockage or damage.
Tip: Any time the lower unit is removed or opened, replace seals and inspect bearings and gears carefully. Early wear detection prevents catastrophic gearcase failure.
Johnson/Evinrude V4 60deg 1995-1999
Item#:
6834
Cross Reference#:
18-1725
436834
5006310
436834
5006310
Manufacturer Item:
436834
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
541.66
Each
Force 90, 120, 150hp 1990-1994
Item#:
50917
Manufacturer Item:
FK719059
Manufacturer:
Mercury Marine
Available:
In Stock
Your Price:
171.99
Each
Force 85-125hp 83-89 Chrysler 75-140hp 82-84
Item#:
1911P
Cross Reference#:
FK1063
FK1063-1
FK1063-2
18-2632
87803
FK1063-1
FK1063-2
18-2632
87803
Manufacturer Item:
FK1063-2
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
72.09
Each
Force 85-150hp 1989 & Up
Item#:
2640P
Cross Reference#:
FK1203
FK1203-1
18-2640
87807
9-74207
FK1203-1
18-2640
87807
9-74207
Manufacturer Item:
FK1203-1
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
92.69
Each
Chrysler 55hp 79-80 Chrysler 35hp 70-73
Item#:
1909
Cross Reference#:
18-2630
87800
87800
Manufacturer Item:
FK1060
Manufacturer:
Sierra
Chrysler 70-105hp 1970-79
Item#:
1910
Cross Reference#:
18-2631
87801
87801
Manufacturer Item:
FK1061
Manufacturer:
Sierra
Available:
In Stock
Your Price:
28.59
Each
Chrysler 9.9-15hp
Item#:
2638
Cross Reference#:
18-2638
87804
87804
Manufacturer Item:
FK1065
Manufacturer:
Force
Available:
Special Order
Your Price:
41.27
Each
Force 25-50HP 89-94 Chrysler 35-50hp 79-82
Item#:
2636
Cross Reference#:
FK1074
18-2636
26-820645A1
87810
18-2636
26-820645A1
87810
Manufacturer Item:
FK1074
Manufacturer:
GLM
Available:
In Stock
Your Price:
20.67
Each
Mercury 50-125hp 3-4cyls Force 75-150hp B2812
Item#:
22760
Cross Reference#:
F523143
F523143
F523143
12578
12578
12578T
18-1113
18-1113
F523143
F523143
12578
12578
12578T
18-1113
18-1113
Manufacturer Item:
12578T
Manufacturer:
Pro Marine
Available:
Out of Stock
ETA:
04/17/2026
Your Price:
17.46
Each
Mercury 50-125hp Force 75-150hp
Item#:
12576
Cross Reference#:
F523901
12576
18-1112
22750
12576
18-1112
22750
Manufacturer Item:
12576
Manufacturer:
Mercury Marine
Mercury 50-125 w/ 19672 Pinion Force 75-120 w 43-19672 Pinion
Item#:
1118P
Cross Reference#:
18-1118
18-1118
22960
42677A1
18-1118
22960
42677A1
Manufacturer Item:
42677A1
Manufacturer:
Pro Marine
Available:
In Stock
Your Price:
46.34
Each
Mercury 25-70hp Force 40-75hp
Item#:
20839
Cross Reference#:
FI9000034
20839
20839T
62699
20839
20839T
62699
Manufacturer Item:
20839T
Manufacturer:
Mercury Marine
Available:
In Stock
Your Price:
79.99
Each