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Mercruiser Propeller | 1A, B, C 120-898, DT183-254 | 1970-current

Make: Mercruiser
Engines: 1A, B, C 120, 140, 145, 165, 228, 470, 485, 888, 898, 225, 233, 255TRS, 260, 280TRS, DT183, DT219, D254
Years: 1970-current
(thru hub exhaust)
Thrust Washer W1 or 562992A1
Trim tab #31640A1

Highest quality boat propellers designed and manufactured in the USA

View prop codes, specifications & applications below, or...

Click here for prop codes, specifications & applications
Regular price $292.00 SGD
Regular price Sale price $292.00 SGD
Sale Sold out
  • Material

    AL = Aluminum
    SS = Stainless Steel

    Dimensions are Diameter x Pitch

  • Application

    LL = Light Load
    HL = Heavy Load
    C = Cruise
    HB = Houseboat/Pontoon

  • Features

    W = Weedless
    SW = Semi Weedless
    4 = 4-blades
    SP = Special Performance
    * = Cupped Propeller
    QRJ = Quad-R-Jet
    RH/LH = Right/Left Hand Rotation

Mercruiser 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.

Bravo-Two
(thru hub exhaust)
Thrust washer OEM
Right Hand Rotation

70 thru HL AL 19 1/2 x 13 3 BTR13SP* 48-18608A40
HL AL 19 1/4 x 14 3 BTR15SP* 48-18610A40
C AL 18 3/4 x 17 3 BTR17SP* 48-18612A40
C AL 18 1/4 x 19 3 BTR19SP* 48-18614A40
LL AL 17 3/4 x 21 3 BTR21SP* 48-18616A40
LL AL 17 3/4 x 23 3 BTR23SP* 48-18618A40 
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

Bravo-Two
(thru hub exhaust)
Thrust washer OEM
Left Hand Rotation

70 thru HL AL 19 1/4 x 15 3 BTL15SP* 48-18611A40
C AL 18 3/4 x 17 3 BTL17SP* 48-18613A40
C AL 18 1/4 x 19 3 BTL19SP* 48-18615A40
LL AL 17 3/4 x 21 3 BTL21SP* 48-18617A40
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

Mercruiser 1A, B, C
120, 140, 145, 165, 228, 470, 485, 888, 898, 225, 233, 255TRS, 260, 280TRS, DT183, DT219, D254
(thru hub exhaust)
Thrust washer W1 or 562992A1
Trim tab #31640A1

70 thru HL AL 15 3/4 x 13 3 M90-13SP* 48-36020A4
HL AL 15 3/4 x 15 3 M91-15SP* 48-79570A4
C AL 15 1/2 x 17 3 M92-17SP* 48-79572A4
C AL 15 1/2 x 19 3 M93-19SP* 48-79574A4
C AL 15 1/4 x 21 3 M94-21SP* 48-79576A4
           
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

Mercruiser 1A, B, C
120-350hp
424, 454, 465, 502hp
Black Max Series
(thru hub exhaust)

Thrust washer W3 or 77987

Right Hand Rotation

70 thru HL AL 16 x 10 3 BMR10SP* Pontoon & Houseboat
HL AL 16 x 11 3 BMR11SP* Pontoon & Houseboat
HL AL 16 x 12 3 BMR12SP* Pontoon & Houseboat
HL AL 15 3/4 x 13 3 BMR13SP* 48-78114A4
HL AL 16 x 14 3 BMR14SP*  
HL AL 15 3/4 x 15 3 BM515SP* 48-78116A4
HL AL 16 x 16 3 BMR16SP*  
C AL 14 1/2 x 17 3 BMR17SP* 48-78118A4
C AL 16 x 18 3 BMR18SP*  
C AL 14 1/2 x 19 3 BMR19SP* 48-78120A4
C AL 14 x 21 3 BMR21SP* 48-78122A4
LL AL 14 x 23 3 BMR23SP* 48-78124A4
LL AL 14 x 25 3 BMR25SP* 48-78136A4
HL SS 14 1/4 x 15 3 SSBMR15SP* Stainless Steel
C SS 14 1/4 x 17 3 SSBMR17SP* Stainless Steel
C SS 14 1/4 x 19 3 SSBMR19SP* Stainless Steel
C SS 14 1/4 x 21 3 SSBMR21SP* Stainless Steel
LL SS 14 1/4 x 23 3 SSBMR23SP* Stainless Steel
LL SS 14 1/4 x 25 3 SSBMR25SP* Stainless Steel
HL SS 13 1/2 x 15 4 SSX4BM15SP* Stainless Steel
HL SS 13 1/2 x 17 4 SSX4BM17SP* Stainless Steel
HL SS 13 1/2 x 19 4 SSX4BM19SP* Stainless Steel
C SS 13 1/2 x 21 4 SSX4BM21SP* Stainless Steel
LL SS 13 1/2 x 23 4 SSX4BM23SP* Stainless Steel
LL SS 13 1/2 x 25 4 SSX4BM25SP* Stainless Steel
C AL 14 x 17 4 QRJ-T BM17SP* Quad-R-Jet
C AL 14 x 19 4 QRJ-T BM19SP* Quad-R-Jet
C AL 14 x 21 4 QRJ-T BM21SP* Quad-R-Jet
LL AL 14 x 23 4 QRJ-T BM23SP* Quad-R-Jet
Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.

Mercruiser 1A, B, C
120-350hp
424, 454, 465, 502hp
Black Max Series
(thru hub exhaust)

Thrust washer W3 or 77987

Left Hand Rotation

70 thru C AL 14 1/2 x 17 3 BML17SP*  
C AL 14 1/2 x 19 3 BmL19SP*  
C AL 14 x 21 3 BML21SP*  
LL AL 14 x 23 3 BML23SP*  
LL AL 14 x 25 3 BML25SP*  
HL SS 14 1/4 x 15 3 SSBML15SP*  
C SS 14 1/4 x 17 3 SSBML17SP*  
C SS 14 1/4 x 19 3 SSBML19SP*  
C SS 14 1/4 x 21 3 SSBML21SP*  
LL SS 14 1/4 x 23 3 SSBML23SP*  
LL SS 14 1/4 x 25 3 SSBML25SP*  

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

REVERSE HOOK CUP PROPELLERS

Propco's patented Reverse Hook Cup Propellers are designed for use on houseboats, workboats and barges. 'RHC' technology gives up to 200% more reversibility - allowing drivers to turn more effectively, stop forward momentum, and control the boat while in reverse. Customers have stated the RHC propeller literally "takes the fear out of returning to the marina" and with this prop "the stern will now swing around and hold into the wind".

Engine HP Year/
Model
Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.
35-60hp
25hp Big Foot
      12 x 9   RHCLM80-9SP  
    12 x 10   RHCLM79-10SP  
    12 x 11   RHCLM78-11SP  
60-140hp
50-60hp Big Foot
      14 x 10   RHCLM53-10SP  
    14 x 11   RHCLM54-11SP  
    14 x 13   RHCLM55-13SP  
    13 3/4 x 15   RHCLM57-15SP  
V6 & Mercruiser
Right Hand
      16 x 10   RHCBMR-10SP  
    16 x 11   RHCBMR-11SP  
    16 x 12   RHCBMR-12SP  
    15 3/4 x 13   RHCBMR-13SP  
    15 3/4 x 14   RHCBMR-14SP  
    15 3/4 x 15   RHCBMR-15SP  
V6 & Mercruiser
Left Hand
      16 x 10   RHCBML-10SP  
    16 x 11   RHCBML-11SP  
    15 3/4 x 13   RHCBML-13SP  
    15 3/4 x 15   RHCBML-15SP  

Bravo II Mercruiser
Right Hand

      19 3/4 x 11   RHCBTR-11SP  
    19 3/4 x 13   RHCBTR-13SP  
    19 1/4 x 15   RHCBTR-15SP  
    18 3/4 x 17   RHCBTR-17SP  
    18 1/4 x 19   RHCBTR-19SP  
Bravo II Mercruiser
Left Hand
      19 1/2 x 11   RHCBTL-11SP  
    19 1/2 x 13   RHCBTL-13SP  
    19 1/4 x 15   RHCBTL-15SP  
    18 3/4 x 17   RHCBTL-17SP
    18 1/4 x 19   RHCBTL-19SP