US Marine, Force & Chrysler Propeller Specifications

AL  = Aluminum
SS  = Stainless Steel
LL  = Light Load
HL  = Heavy Load
C  = Cruise
W  = Weedless
SW  = Semi Weedless
SP  = Special Performance
*  = Cupped Propeller
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

35, 55hp
(not thru hub exhaust)
Spline Drive Pin Locator

66 thru HL AL 11 x 9 3 C34 Houseboat & Pontoon
HL AL 10 3/8 x 11 1/2 3 C35 P-287
HL AL 10 1/2 x 12 3 C45 P-293
C AL 10 3/8 x 13 1/4 3 C55 P-273
LL AL 10 3/8 x 14 3 C56 P-275
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

50-70hp
(thru hub exhaust)


91 thru HL AL 12 x 9 3 LM80-9SP*  
HL Al 12 x 10 3 LM79-10SP* 47-73134A4
HL AL 12 x 11 3 LM78-11SP*  
C AL 10 3/8 x 12 3 LM77-12SP* 48-73134A4
C AL 10 3/8 x 13 3 LM75-13SP* 48-73136A4
C AL 10 3/8 x 14 3 LM76-14SP* 48-73138A4
LL AL 10 x 15 3 LM74-15SP* 48-73140A4
HL SS 12 x 10 3 SSLM79-10SP* Stainless Steel
C SS 11 3/4 x 11 3 SSLM78-11SP* Stainless Steel
C SS 10 1/2 x 12 3 SSLM77-12SP* Stainless Steel
C SS 10 1/2 x 13 3 SSLM75-13SP* Stainless Steel
LL SS 10 1/2 x 14 3 SSLM76-14SP* Stainless Steel
LL SS 10 1/2 x 15 3 SSLM74-15SP* Stainless Steel
LL SS 10 1/2 x 16 3 SSLM73-16SP* Stainless Steel
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

85, 90, 140hp
(not thru hub exhaust)
15 tooth spline
Thrust washer W1

78-87 C AL 13 3/4 x 15 3 CHR1-15P PS-519 (P519)
C AL 13 1/4 x 17 3 CHR2-17P PS-623
C AL 13 x 19 3 CHR3-19P PS-625
C AL 13 x 21 3 CHR4-21P PS-626
LL AL 13 x 23 3 CHR5-23P  
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

70, 85, 125, 150hp
(thru hub exhaust)
15 tooth spline
Thrust washer W1

88-92 HL AL 13 1/2 x 13 3 CHR55-13SP*  
HL AL 13 1/2 x 15 3 CHR57-15SP* P692
HL AL 13 1/4 x 17 3 CHR58-17SP* P685
C Al 13 x 19 3 CHR59-19SP* PS686
C AL 13 x 21 3 CHR60-21SP*  
LL AL 13 x 23 3 CHR61-23SP* PS528 
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

85, 125, 150hp
(thru hub exhaust)
15 tooth spline
Thrust washer W1

88-92 C AL 13 x 17 4 QRJ-TCHRJ2-17SP* Quad-R-Jet
LL AL 13 x 19 4 QRJ-TCHRJ3-19SP* Quad-R-Jet
LL AL 13 x 21 4 QRJ-TCHRJ14-21SP* Quad-R-Jet
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

85, 125, 150hp
(thru hub exhaust)
15 tooth spline
Thrust washer W1

88-92 HL SS 13 1/4 x 15 3 SSCHR57-15SP* Stainless Steel
C SS 13 1/4 x 17 3 SSCHR58-17SP* Stainless Steel
LL SS 13 1/4 x 19 3 SSCHR59-19SP* Stainless Steel
LL SS 13 1/4 x 21 3 SSCHR60-21SP* Stainless Steel
LL SS 13 1/4 x 23 3 SSCHR61-23SP* Stainless Steel
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

85-150hp
(thru hub exhaust)
Thrust washer W6 or 75282

93 thru
Note: 120hp
(95 thru)
HL AL 14 x 10 3 LM53-10SP* Pontoon & Houseboat
HL AL 14 x 11 3 LM54-11SP* Pontoon & Houseboat
HL ALAL 14 x 13 3 LM55-13SP* Pontoon & Houseboat
HL AL 13 3/4 x 15 3 LM57-15SP* 48-77342A4
C AL 13 1/2 x 17 3 LM58-17SP* 48-77344A4
C AL 13 x 19 3 LM59-19SP* 48-77346A4
C AL 13 x 21 3 LM60-21SP* 48-77348A4
LL AL 13 x 23 3 LM61-23SP* 48-77350A4
LL AL 13 x 25 3 LM62-25SP*  
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

85-150hp
(thru hub exhaust)
Thrust washer W6 or 75282

93 thru
Note: 120hp
(95 thru)
C AL 13 x 17 4 QRJ-TLM58-17SP* Quad-R-Jet
C AL 13 x 19 4 QRJ-TLM59-19SP* Quad-R-Jet
LL AL 13 x 21 4 QRJ-TLM6021SP* Quad-R-Jet
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

85-150hp
(thru hub exhaust)
Thrust washer W6 or 75282

93 thru
Note: 120hp (95 thru)
HL SS 13 1/4 x 13 3 SSLM55-13SP* Stainless Steel
HL SS 13 1/4 x 15 3 SSLM57-15SP* Stainless Steel
C SS 13 1/4 x 17 3 SSLM58-17SP* Stainless Steel
C SS 13 1/4 x 19 3 SSLM59-19SP* Stainless Steel
LL SS 13 1/4 x 21 3 SSLM60-21SP* Stainless Steel
LL SS 13 1/4 x 23 3 SSLM61-23SP*  Stainless Steel
LL SS 13 1/4 x 25 3 SSLM62-25SP* Stainless Steel
HL SS 13 1/2 x 15 4 SSX4LM57-15SP*  Stainless Steel
HL SS 13 1/2 x 17 4 SSX4LM58-17SP* Stainless Steel
HL SS 13 1/2 x 19 4 SSX4LM59-19SP* Stainless Steel
C SS 13 1/2 x 21 4 SSX4LM60-21SP* Stainless Steel
LL SS 13 1/2 x 23 4 SSX4LM61-23SP* Stainless Steel
LL SS 13 1/2 x 25 4 SSX4LM62-25SP* Stainless Steel

NOTE:  If using Uncupped Propeller, use Cupped Propeller with 2" less pitch. Boats with power trim may use same pitch.

QRJ-T 4-blade  gives better holeshot, less torque on steering, better boat handling and lower planing speeds.

AL  = Aluminum
SS  = Stainless Steel
LL  = Light Load
HL  = Heavy Load
C  = Cruise
W  = Weedless
SW  = Semi Weedless
SP  = Special Performance
*  = Cupped Propeller