Page 195 - Mercury Propeller Guide (2021) - 8M0174460

HISTORICAL PROPELLER CHARTS

MerCruiser TRS ‑ Cleaver (Rubber Hub)
NLA = 48‑89799A5, 48‑89801A5, 48‑89803A5, 48‑89804A5, 48‑89805A5, 48‑89806A5
Thrust Hub 92950 Tab Washer 14‑816629 Washer 12‑31211A2 Nut 11‑52707Q1

Part No. Diameter Pitch Material Blades Rotation Status or Supersession
89805A 4 14-1/4 25C SS 3 LH N.L.A.
89806A 4 14-1/4 25C SS 3 RH N.L.A.
89803A 4 14-1/2 23C SS 3 LH N.L.A.
89804A 4 14-1/2 23C SS 3 RH N.L.A.
89801A 4 14-3/4 21C SS 3 LH N.L.A.
89802A 4 14-3/4 21C SS 3 RH N.L.A.
89802A 5 14-3/4 21C SS 3 RH N.L.A.
89799A 4 15 19C SS 3 LH N.L.A.
89800A 4 15 19C SS 3 RH N.L.A.
89800A 5 15 19C SS 3 RH N.L.A.

MerCruiser TRS ‑ Laser
370 Hp & Below Only
Thrust Hub 12‑835467 1 Tab Washer 14‑816629 Washer 12‑31211A3 Nut 11‑52707Q1

Part No. Diameter Pitch Material Blades Rotation Status or Supersession
11078A40 14-1/8 25 SS 3 RH
11074A40 14-1/4 23 SS 3 RH
11070A40 14-3/8 21 SS 3 RH 48-825862A47

MerCruiser TRS ‑ Standard (Aluminum)
255 & 280 Hp Only
NLA = 48‑66141A4, 48‑66143A4, 48‑66145A4, 48‑66147A4
Thrust Hub 56292A4 Tab Washer 14‑816629 Washer 12‑31211A3 Nut 11‑52707Q1

Part No. Diameter Pitch Material Blades Rotation Status or Supersession
65480A 4 14-1/2 25C AL 3 RH N.L.A.
79580A 4 14-1/2 25C AL 3 RH N.L.A.
78126A40 13-3/8 25C AL 3 RH N.L.A.
67874A 4 15 23C AL 3 RH 48-832834A45
79578A 4 15 23C AL 3 RH 48-832834A45
78124A40 13-1/2 23C AL 3 RH 48-832834A45
65992A 4 15-1/4 21C AL 3 RH 48-832832A45
79576A 4 15-1/4 21C AL 3 RH 48-832832A45
78122A40 13-3/4 21C AL 3 RH 48-832832A45
66432A 4 15-1/2 19C AL 3 RH 48- 11324A45
11324A45 15-1/2 19C AL 3 RH AVAIL.
79574A 4 15-1/2 19C AL 3 RH 48- 11324A45
11324A45 15-1/2 19C AL 3 RH AVAIL.
78120A40 14 19C AL 3 RH 48-832830A45
66450A 4 16 17C AL 3 RH 48- 16440A45
79572A 4 15-3/4 17C AL 3 RH 48- 16440A45
78118A40 14-1/2 17C AL 3 RH 48-832828A45
832828A45 14-1/2 17C AL 3 RH AVAIL.
16440A40 16 16C AL 3 RH 48- 16440A45

MerCruiser II
NLA = 48‑54352A1, 48‑54352A4, 48‑54353A1, 48‑54353A4, 48‑53496A1, 48‑53496A4, 48‑53497A1, 48‑53497A4, 48‑49978A1, 48‑49978A4,
48‑49979A1, 48‑49979A4, 48‑54829A4, 48‑49973A1, 48‑49973A4, 48‑49974A1, 48‑49974A4, 48‑33237A1, 48‑33238A1, 48‑33238A4,
48‑4997

Part No. Diameter Pitch Material Blades Rotation Status or Supersession
19-1/2 21 AL 3 RH AVAIL.
19-3/4 19 AL 3 RH AVAIL.

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