Lower Unit Components Mercruiser→MR

Part # & Price Description
BPI11410

$10.95
Bearing Roller for Bearing Carrier Johnson Evinrude Mercury 387247 31-30956
Front Bearing Carrier For OMC and Johnson, Evinrude OEM: 387247 1976-1990 V6
Also fits Mercruiser, Mercury/Mariner
Replaces Mercury Quicksilver # 31-30956; Johnson / Evinrude (OMC) # 387247
 
BPI11420

$10.99
Bearing Replaces Mercury 30895T,30895 For 1983-91 R/MR/Alpha One propshafts
MerCruiser / Gearcase /
Bearing OEM: Mercury
Replaces: Mercury 30895T | 30895 For 1983-91 R/MR/Alpha One propshafts. also crosses with:Sierra: 18-1157 GLM: 11420 Mallory: 9-75111 UPC: 840080427621


 
BPI21120

$17.99
Nut Cover for Mercruiser Mercury Mariner Large Gearcase 79448
Cover Nut for Mercruiser R, MR, Alpha One, Gen. II, Bravo 1 ; Mercury/Mariner Inline/V6.
Holds bearing carrier in the lower unit.
Many times its better to drill the old nut on two sides and break it to get it out. That will give you a chance to clean the threads before installing a new nut. Many times trying to get the old nut out in one piece cracks the lower unit housing which is very expensive.
OEM: 79448
Note: Does Not Fit Bravo 2 Or Bravo 3
 
BPI21131

$2.99
Clutch Dog Pin Replaces Mercury 8M0100263 | 8M0084681 | 8M0020941 | 30632 For 1996 & later Alpha Gen II gearcases
MerCruiser / Gearcase /
Clutch Dog Pin OEM: Mercury
Replaces: Mercury 8M0100263 | 8M0084681 | 8M0020941 | 30632 For 1996 & later Alpha Gen II gearcases. also crosses with:Sierra: 18-2357 GLM: 21131 Mallory: 9-78111 UPC: 840080496665


 
BPI21360

$5.99
Brass Tab Washer Receiver for Mercury 31211Q03 | 31211A3 | 31211A2 | 31211 For 1983-91 R/MR/Alpha One
MerCruiser / Gearcase /
Brass Tab Washer Receiver OEM: Mercury
Replaces: Mercury 31211Q03 | 31211A3 | 31211A2 | 31211 For 1983-91 R/MR/Alpha One propshafts. also crosses with:Sierra: 18-3714 GLM: 21360 Mallory: 9-73902 UPC: 840080449388


 
BPI21620

$21.99
Ball Bearing Replaces: Mercury 88957T, 88957, 88957A1, 17927, 35914
MerCruiser / Gearcase /
Ball Bearing OEM: Mercury
Replaces: Mercury 88957T | 88957 | 88957A1 | 17927 | 35914 For 1983-91/1998-2010 R/MR/Alpha One & Alpha Gen II propshafts. also crosses with:Sierra: 18-1155 GLM: 21620 Mallory: 9-75114 UPC: 840080428789


 
BPI21731

$8.95
Drain Plug, Magnetic, Mercruiser, Mercury, Mariner, OMC, Volvo O
Magnetic Draining Screw Set for all Mercruiser/Mercury/Mariner drives for OMC/Volvo SX drives
Replaces: Mercury Quicksilver # 22-67892A1
OMC # 3854539
Volvo Penta # 3854539-8
 
BPI28350

$16.95
Retainer Bearing Carrier for Mercruiser R MR Alpha One Gen II 816811-1
Bearing Carrier Retainer, Upper Spanner Nut, fits Mercruiser R, MR, Alpha One and Gen. II
(GLM90100 wrench fits this part)
 
BPI31170

$1.25
Gasket, Drain Plug, Mercruiser, Mercury, Mariner, OMC, Volvo SX
Gasket, Drain Plug
Replaces: Mercury Quicksilver # 26-8M0058390; OMC # 307552; Mallory #s 9-60408, 9-60101
For Most Models
 
BPI81180

$2.95
O-Ring for OMC SX Volvo Penta SX Transom 3852565 BPI81180
O-Ring for OMC/Volvo Penta SX Models
OMC # 3852565 Volvo # 3852565-5
 
BPI89840

$13.95
Impeller Mercruiser #1 R MR Alpha One Mercury Mariner 47-89984T4
Impeller for all Mercruiser I/O 1991 & prior (# 1, R, MR, Alpha One) and Mercury/Mariner outboard 65 HP (4 cyl) and up with short vane impellers. Fits most V6 with plastic water pump housing.
Replaces Mercury Marine Quicksilver original equipment part # 47-89984T4; GLM # 89840; Mallory # 9-45306; Sierra # 18-3017
OUTSIDE DIA: 2.375"
INSIDE DIA: .875"
 
GLM11070

$2.95
Key Impeller for Mercruiser Mercury Mariner Lower Unit 28-56654
Key for Water Pump on Mercruiser # 1, Alpha One, DRS and Mercury/Mariner Outboard Lower Units
Replaces Mercury Marine Quicksilver # 28-56654
 
GLM11410

$10.95
Bearing Roller for Bearing Carrier Johnson Evinrude Mercury 387247 31-30956
Front Bearing Carrier For OMC and Johnson, Evinrude OEM: 387247 1976-1990 V6
Also fits Mercruiser, Mercury/Mariner
Replaces Mercury Quicksilver # 31-30956; Johnson / Evinrude (OMC) # 387247
 
GLM11420

$15.95
Bearing Roller for Mercruiser Mercury Mariner In Forward Gear 31-30895
Roller Bearing for Mercruiser Mercury Mariner. Fits inside the forward gear.
Replaces Mercury Quicksilver # 31-30895
 
GLM12510

$4.59
Wear Plate, Mercruiser, Mercury, Mariner
Wear Plate for Raw Water Pump on Mercruiser; also fits water pump on Mercury/Mariner
OEM: 32435
 
GLM12810

$6.95
Water Pump Cup for Mercruiser MC-1 R MR Alpha One Mercury 65-225 HP 48752
Water Pump Cup for Mercruiser Sterndrives: MC-1, R, MR, Alpha One
and Mercury Outboards: L4, L6 & V6 (65-225 HP)
Replaces Mercury Marine Quicksilver original equipment part # 48752
 
GLM12821

$7.95
Bolt Water Pump Housing for Mercruiser Mercury Mariner Lower Unit 10-30720
Bolt for Mercruiser water pump in Lower Unit
OEM: 10-30720
 
GLM12822

$2.09
Screw Water Strainer Mercruiser Lower Unit Insert 10-76156
Screw, Insert fastener, Mercruiser Lower Unit. Holds the strainer on the side of Mercury and Mercruiser lower units.

OEM: 10-76156
 
GLM12833

$1.69
Screw, Mercruiser, Mercury, Mariner, Lower Unit
Screw for Mercruiser, Mercury/Mariner water pump in Lower Unit
OEM: 10-96411
 
GLM21010

$20.95
Bushing Shift Shaft for Mercuriser Lower Unit 23-30617A2
Shift Shaft Bushing with seal Installed and O-ring. Mercruiser Inboard/Outboard, all except Gen. II. Also included in lower seal kit GLM87510. Special tool needed for this item part number GLM90140.
OEM: 23-30617A2
 
GLM21030

$48.95
Shaft Lower Shift for Mercruiser R MR Alpha One 77481-1
Lower Shift Shaft, 1991 & prior, Mercruiser R, MR, and Alpha One
OEM: 77481-1


 
GLM21120

$22.95
Nut Cover for Mercruiser Mercury Mariner Large Gearcase 79448
Cover Nut for Mercruiser R, MR, Alpha One, Gen. II, Bravo 1 ; Mercury/Mariner Inline/V6.
Holds bearing carrier in the lower unit.
Many times its better to drill the old nut on two sides and break it to get it out. That will give you a chance to clean the threads before installing a new nut. Many times trying to get the old nut out in one piece cracks the lower unit housing which is very expensive.
OEM: 79448
Note: Does Not Fit Bravo 2 Or Bravo 3
 
GLM21131

$5.95
Cross Pin, Mercruiser, Mercury, Mariner Lower Unit
Cross Pin for Mercruiser R, MR, Alpha One and Gen. II; Mercury/Mariner 60-125 HP, Inline/V6,
OEM: 17-30632
 
GLM21132

$1.69
Clip Shift Shaft for Mercruiser R MR Alpha One Lower Unit 18-20233
Clip, Lower Unit on Mercruiser R, MR, Alpha One
OEM: 18-20233
 
GLM21161

$1.95
Nut Lock Stainless 10-32 for Mercruiser Mercury Mariner 11-859124
Stainless Steel Lock Nut
Fits Mercruiser R, MR, Alpha One and Mercury/Mariner 40-70 HP Lower Unit for water intake screen.
OEM: 11-45812, 11-859124
 
MAL9-72004

$3.95
Nut Lock 7/16 Fine Thread Stainless Steel for Mercruiser 11-13439-1
Lock Nut, 7/16" fine
For Mercruiser R, MR, Alpha One Upper Unit and Trim Assembly; Bravo Trim Assembly; R Lower Unit;
OEM: 11-13439-1Mallory  Marine  Parts
Where Ignition Is Just The Start.
 
GLM21180

$2.95
Nut Lock 1/4 Fine Thread for Mercruiser Mercury Mariner OMC
Lock Nut, 1/4" fine
Fits Mercruiser R, MR, Alpha One Water Pump Housing in Lower Unit and Mercury/Mariner 40-70 HP, Inline/V6
Merc. # s: 11-35888, 11-13438
Fits Lower Unit on OMC Stringer and Cobra and Transom Mount on Cobra
OMC # : 121731

 
GLM21190

$3.95
Nut Lock 5/16 Fine for Mercruiser Mercury Mariner

Lock Nut, 5/16" fine
Fits Water Pump Housing on Mercruiser R, MR, Alpha One Lower Units and Mercury, Mariner Inline 6, V6
OEM: 11-45592


 
GLM21200

$5.95
Washer Tab Lock Long for Mercruiser, Mercury, Mariner Propeller Nut
Tab Washer with longer legs for Mercruiser and Mercury Mariner L4 & V6

 
GLM21230

$12.95
Nut Propeller for Mercruiser Mercury Mariner 11-827614B
Propeller Nut for Mercruiser and Mercury/Mariner L4 & V6
OEM: 11-827614B
 
GLM21301

$29.95
Thrust Hub, Mercruiser, Mercury, Mariner
Thrust Hub for Mercruiser Gen. II and Mercury/Mariner V6
OEM: 12-835467-1
 
GLM21360

$8.95
Tab Washer Receiver, Mercruiser, Mercury, Mariner
Tab Washer Receiver Kit for propeller on Mercruiser R, Alpha One Gen. II, Bravo 1 and 2; Mercury/Mariner Inline 6, V6, 3.0L Outboards
OEM: 12-31211A3
 
GLM21490

$1.95
Water Pump Housing Washer for Mercruiser R Mercury Mariner 12-29245
Washer for Water Pump Housing on Mercruiser Rand Mercury/Mariner/Force Gear Housing
Replaces Mercury Marine Quicksilver original equipment part # 12-29245
 
GLM21580

$51.95
Bearing, Upper Drive Shaft, Mercruiser with No Preload Pin
Upper Drive Shaft Bearing for Mercruiser Sterndrives and Mercury/Mariner outboards without a driveshaft preload pin. It will fit the following applications: V-6 3.0L outboards with late Alpha Gearcase. Mercruiser Sterndrives: 1967-69 120/140 S/N 2062141-2791956, 1967-69 160 S/N 2065190-2763441, Alpha One and Alpha One Gen II 1984-97. This item replaces OEM: # 31-36387A1.
 
GLM21590

$63.95
Bearing Tapered Roller for Mercruiser Mercury Mariner Forward Gear 31-35928A1
This is the bearing that is used on the forward gear of Mercruiser models R/MR/Alpha One, some Alpha One Gen II units and Mercury 175-275 HP outboards use it also.

Bearing size is 1.875" I.D. - 3.500 O.D.

Mercury outboards V6 3.0l (200 DFI, 225 Carb, 225, 250 EFI) with a 1.65:1 ratio also use this bearing on the forward gear.

Replaces Mercury # 31-35928a1
 
SIE18-1117

$40.95
Bearing Roller Pinion for Mercruiser Mercury Mariner OMC Johnson Evinrude
Pinion Roller Bearing for Mercruiser MR, Alpha One, Gen II Lower Unit and Mercury/Mariner Pinion Gear.

Replaces (OEM: 31-42647A1)

OMC Stringer/Cobra and Johnson Evinrude all V6 models.

Replaces 387817.
 
GLM21620

$44.95
Bearing Ball Lower Unit Reverse Gear Mercruiser Mercury Mariner 31-88957T
Reverse Gear ball Bearing for Mercruiser, Mercury Mariner Lower Unit
OEM: 31-88957T
 
GLM21731

$6.95
Drain Screw Set, Magnetic GLM21731
Magnetic Draining Screw Set for all Mercruiser/Mercury/Mariner drives for OMC/Volvo SX drives
Replaces: Mercury Quicksilver # 22-67892A1
OMC # 3854539
Volvo Penta # 3854539-8
 
GLM21740

$9.95
Screw, Zinc, Trim Tab, Mercury, Mariner, Mercruiser
Trim Tab Zinc-Screw, For Mercruiser, Mercury/Mariner
OEM: 10-32470
 
GLM21760

$2.95
Lock Washer, Mercruiser, Mercury, Mariner, Lower Unit
Lock Washer for Lower Unit on Mercruiser, Mercury/Mariner
OEM: 13-42351-1
 
GLM21800

$1.95
Washer, Lower Housing, Mercruiser R, MR, Alpha One
Washer, Mercruiser R, MR, Alpha One Lower Housing
OEM: 12-29395
 
GLM21880

$5.95
Insert, Port, Mercruiser
Drive Insert for Port side on Mercruiser Drives
OEM: 93424-1
 
GLM23140

$12.95
Thrust Ring, Mercruiser MR, Alpha One, Gen II
Thrust Ring for Mercruiser MR, Alpha One, and Alpha One Gen II Lower Unit
OEM: 68100-1
 
GLM23200

$5.95
Retainer Nut Lower Unit for Mercruiser MR Alpha One Gen 2 824519-1
Retainer Nut for Mercruiser Lower Unit.

Fits: MR Alpha One and Alpha One Generation 2 Drives
OEM: 824519-1
  • Fits Under Lower Water Pump Housing to Hold Drive Shaft In Place.

 
GLM23220

$18.95
Shim, Mercruiser, Mercury, Mariner Lower Unit Drive Shaft Bearing
Shim (1991-95) Mercruiser, Mercury/Mariner, 3.500 OD
OEM: 15-47397A1
Contains 1 each: .002, .003, .005, .010, .020
 
GLM28350

$29.95
Retainer Bearing Carrier for Mercruiser R MR Alpha One Gen II 816811-1
Bearing Carrier Retainer, Upper Spanner Nut, fits Mercruiser R, MR, Alpha One and Gen. II
(GLM90100 wrench fits this part)
 
GLM32790

$1.39
Washer, Lower Unit, Mercruiser
Washer for Mercruiser 1, R, MR and Alpha One Lower Unit
OEM: 12-27880
 
GLM32800

$2.95
Washer, Lower Unit, Mercruiser, Mercury, Mariner
Washer for Lower Unit on Mercruiser, Mercury/Mariner
OEM:12-92721
 
GLM81180

$2.95
O-Ring for OMC SX Volvo Penta SX Transom Replaces 3852565
O-Ring for OMC/Volvo Penta SX Models
OMC # 3852565 Volvo # 3852565-5
 
GLM85700

$11.95
Seal Outer Propshaft Mercruiser MC-1 R Alpha One Gen 2 Mercury Mariner V6
Outer Propshaft Seal fits:
Mercruiser MC-1, R, Alpha One, Alpha One Gen. II Sterndrives,
Mercury/Mariner 6 cyl, 3.0L Outboards
Replaces: 26-12224
 
MAL9-43502

$5.95
Water Pump Cup for Mercruiser MC-1 R MR Alpha One Mercury 65-225 HP 48752
Water Pump Cup for Mercruiser Sterndrives: MC-1, R, MR, Alpha One
and Mercury Outboards: L4, L6 & V6 (65-225 HP)
Replaces Mercury Marine Quicksilver original equipment part # 48752Mallory  Marine  Parts
Where Ignition Is Just The Start.
 
SIE18-3017

$18.95
Impeller Mercury Mariner and Mercruiser #1 R MR Alpha One 47-89984T4
Impeller for all Mercruiser I/O 1991 & prior (# 1, R, MR, Alpha One.

Also Fits Mercury and Mariner outboard 65 HP 4 cylinder and up with short vane impellers.

Fits most V6 with plastic water pump housing.

Replaces:
Mercury # 47-89984T4
GLM # 89840
Mallory # 9-45306

OUTSIDE DIA: 2.375"
INSIDE DIA: .875"
 
GLM31170

$2.95
Gasket, Drain Plug, Mercruiser, Mercury, Mariner, OMC, Volvo SX
Gasket, Drain Plug
Replaces: Mercury Quicksilver # 26-8M0058390; OMC # 307552; Mallory #s 9-60408, 9-60101
For Most Models (2 per pack)
 

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