9.9 HP (2-Stroke) 1984 & Newer, 15 HP (2 Stroke) 1985 & Newer, 18 HP (2-Stroke) 1985 & Newer, 20 HP (4-Stroke) 2007 & Newer, 9.9 HP (4-Stroke) 00-03, 15 HP (4-Stroke) 2000 & Newer, 18 HP (4-Stroke) 01-08, 12 HP 85-88, MFS 9.9,15,18,20 (4-Stroke); MSFMFS 9.9, 15, 18, 20 2-1/2” Gearcase (14 Tooth Spline)
Aluminum Rubex Nissan Hub Kit Part Number:
Bronze Rubex Nissan Hub Kit Part Number: RBX-A50
Product Category: A
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MFS 25, 30 (4-Stroke), NSF 25, 30 (4-Stroke), 25 HP 86-01, 25 HP (4 Stroke) 02 & Newer, 30HP TLDI 2016 & Newer; (10 Tooth Spline) 3” Gearcase
Aluminum Rubex Nissan Hub Kit Part Number:
Bronze Rubex Nissan Hub Kit Part Number: RBX-B50
Product Category: B2
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35 HP (35B only) Thru 1984, 40 HP 1984 & Newer,
50 HP (All except 50C) 1992 & Newer; 13 tooth spline 3-1/4" Gearcase
Aluminum Rubex Nissan Hub Kit Part Number: RBX-116
Bronze Rubex Nissan Hub Kit Part Number: N/A
Product Category: C
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50 HP (50C only) 1987-91, 55 HP 1981-88, 60A 1986-99,
70A & 70B 1981-95; 13 tooth spline 3-1/4" Gearcase
Aluminum Rubex Nissan Hub Kit Part Number: RBX-112
Bronze Rubex Nissan Hub Kit Part Number: N/A
Product Category: C
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60-140 HP (except 60A, 70A, & 70B) 1987 & Newer; 15 tooth spline 4-1/4" Gearcase
Aluminum Rubex Nissan Hub Kit Part Number: RBX-109
Bronze Rubex Nissan Hub Kit Part Number: RBX-109B
Product Category: D
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