Crankcase Parts for 1990 OMC Stern Drive 7.4L 744APEPWS Stern Drive

Revise Search: All Years > 1990 > 7.4 L > 744APEPWS > Crankcase

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View diagram and parts list below. Tap to zoom. Scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#1 — 986757 — CRANKCASE ASSY (1 required per assembly)

0986757 - Crankcase Assembly [ More info ]
Unavailable

#2 — 914888 — PISTON & PIN, STANDARD (8 required per assembly)

0914888 - Piston, Standard [ More info ]
Unavailable

#2 — 915031 — PISTON & PIN, 0.001 O.S (0 required per assembly)

0915031 - Piston, .001 O/S [ More info ]

$69.00 $41.95
1 In Stock.

#2 — 915032 — PISTON & PIN, 0.030 O.S (0 required per assembly)

0915032 - Piston,.030 O/S [ More info ]
Unavailable

#3 — 986761 — PISTON RING SET, STANDARD (8 required per assembly)

0986761 - Rings, Standard [ More info ]
Unavailable

#3 — 986938 — PISTON RING SET, 0.030 O.S (0 required per assembly)

0986938 - Ring Set,.030 O/S [ More info ]
Unavailable

#4 — 914301 — PIN, TRANS. LINE-UP (2 required per assembly)

0914301 [ More info ]
Unavailable
Replaced by 3853113

3853113 - L/P 5.14 [ More info ]
Unavailable

#5 — 914825 — BEARING, CAMSHAFT, #1 (1 required per assembly)
		0914825 [ More info ] Unavailable Replaced by 3853345
		3853345 [ More info ] Unavailable Replaced by 3855973
		3855973 - Camshaft Bearing [ More info ] Unavailable

#6 — 914826 — BEARING, CAMSHAFT, #2, #5 (2 required per assembly)
		0914826 [ More info ] Unavailable Replaced by 3853346
		3853346 [ More info ] Unavailable Replaced by 3855975
		3855975 - L/P 19.55 [ More info ] Unavailable

#7 — 914827 — BEARING, CAMSHAFT, #3, #4 (2 required per assembly)
		0914827 [ More info ] Unavailable Replaced by 3853347
		3853347 [ More info ] Unavailable Replaced by 3855974
		3855974 - Camshaft Bearing [ More info ] Unavailable

#8 — 912864 — PLUG, WATER JACKET (8 required per assembly)

0912864 - Freeze Plug [ More info ]

$7.69 $4.68
2 In Stock.

#9 — 914828 — PLUG, CAMSHAFT BRG., REAR (1 required per assembly)
		0914828 [ More info ] Unavailable Replaced by 3853348
		3853348 - Plug [ More info ] $1.25 $0.76 5 In Stock.
		3853348 - CORE PLUG Volvo Penta (3853348) [ More info ] $8.60 Available to Order: Usually ships within 10 days.

#10 — 909530 — PLUG, OIL GALLERY (10 required per assembly)

0909530 - PLUG [ More info ]

$4.99
7 In Stock.

#11 — 909530 — PLUG, OIL GALLERY, FRONT (3 required per assembly)

0909530 - PLUG [ More info ]

$4.99
7 In Stock.

#12 — 914824 — DOWEL PIN, CYLINDER HEAD (4 required per assembly)

0914824 [ More info ]
Unavailable
Replaced by 3853344

3853344 - Dowel Pin [ More info ]

$1.25 $0.76
3 In Stock.

#13 — 914424 — PIN, FRONT COVER & BRG. CAP (4 required per assembly)
		0914424 [ More info ] Unavailable Replaced by 3853213
		3853213 [ More info ] Unavailable Replaced by 3855972
		3855972 - Camshaft Gear Pin [ More info ] Unavailable
		3855972 - Pin - Volvo Penta (3855972) [ More info ] $16.40 Available to Order: Usually ships within 10 days.

#14 — 914834 — BEARING ASSY., REAR, STANDARD (1 required per assembly)
		0914834 - Standard Bearing Assembly [ More info ] Unavailable
		3853541 - L/P 47.47 [ More info ] Unavailable
		3853541 - Bearing, Volvo [ More info ] $85.50 $81.40 Available to Order: Usually ships within 10 days.

#14 — 914835 — BEARING ASSY., REAR, 0.001" U.S (0 required per assembly)

0914835 - Bearing .001 U/S [ More info ]
Unavailable

#14 — 914837 — BEARING ASSY., REAR, 0.002" U.S (0 required per assembly)

0914837 - Rear Bearing Assembly [ More info ]

$4.00 $2.43
2 In Stock.

#14 — 914838 — BEARING ASSY., REAR, 0.010" U.S (0 required per assembly)

0914838 - Bearing .010 U/S [ More info ]
Unavailable

#14 — 914839 — BEARING ASSY., REAR, 0.020" U.S (0 required per assembly)

0914839 - Rear Bearing Assembly [ More info ]

$4.00 $2.43
1 In Stock.

#15 — 914823 — STUD, BEARING CAP (4 required per assembly)

0914823 - STUD [ More info ]
Unavailable

#16 — 914821 — BOLT, C'SHAFT, BRG. CAP, OUTER (10 required per assembly)

0914821 - BOLT [ More info ]
Unavailable

#16 — 914822 — BOLT, C'SHAFT, BRG. CAP, INNER (6 required per assembly)

0914822 - BOLT [ More info ]
Unavailable

#17 — 914829 — BEARING, STANDARD (4 required per assembly)

0914829 - Standard Bearing [ More info ]

$4.00 $2.43
5 In Stock.

#17 — 914830 — BEARING, 0.001" U.S (0 required per assembly)

0914830 - Bearing .001 U/S [ More info ]
Unavailable

#17 — 914831 — BEARING, 0.002" U.S (0 required per assembly)

0914831 - Bearing [ More info ]

$4.00 $2.43
2 In Stock.

#17 — 914832 — BEARING, 0.010" U.S (0 required per assembly)

0914832 - Bearing [ More info ]

$7.00 $4.26
4 In Stock.

#17 — 914833 — BEARING, 0.020" U.S (0 required per assembly)

0914833 - Bearing [ More info ]

$4.00 $2.43
1 In Stock.

#18 — 914854 — CONNECTING ROD ASSY (8 required per assembly)

0914854 [ More info ]
Unavailable
Replaced by 3853355

3853355 - Rod [ More info ]
Unavailable

#19 — 914887 — NUT, ROD BOLT (16 required per assembly)

0914887 [ More info ]
Unavailable
Replaced by 3853365

3853365 - L/P 1.39 [ More info ]
Unavailable

#20 — 914855 — BOLT, CONNECTING ROD (16 required per assembly)

0914855 [ More info ]
Unavailable
Replaced by 3853356

NLA [ More info ]
Unavailable

#21 — 914856 — BEARING, ROD, STANDARD (8 required per assembly)

0914856 - Standard Rod Bearing [ More info ]
Unavailable

#21 — 914857 — BEARING, ROD, 0.001" U.S (0 required per assembly)

0914857 - Bearing .001 U/S [ More info ]
Unavailable

#21 — 914858 — BEARING, ROD, 0.002" U.S (0 required per assembly)

0914858 - Rod Bearing [ More info ]

$7.00 $4.26
2 In Stock.

#21 — 914859 — BEARING, ROD, 0.010 " U.S (0 required per assembly)

0914859 - Rod Bearing [ More info ]

$7.00 $4.26
3 In Stock.

#21 — 914860 — BEARING, ROD, 0.020" U.S (0 required per assembly)

0914860 - Rod Bearing [ More info ]
Unavailable

#22 — 914872 — POINTER, TIMING (1 required per assembly)

0914872 - Pointer [ More info ]

$5.00 $3.04
1 In Stock.

#23 — 986759 — OIL SEAL, CRANKSHAFT, REAR (1 required per assembly)

0986759 - Seal Assembly [ More info ]
Unavailable

#24 — 914411 — PIN, FLYWHEEL (1 required per assembly)
		0914411 [ More info ] Unavailable Replaced by 3853200
		NLA [ More info ] Unavailable
		3855969 - Pin, Volvo [ More info ] $6.00 Available to Order: Usually ships within 10 days.

#25 — 914850 — CRANKSHAFT (1 required per assembly)

0914850 - Crankshaft [ More info ]
Unavailable

#26 — 914865 — PICKUP SCREEN (1 required per assembly)

0914865 - SCREEN [ More info ]
Unavailable

#27 — 122845 — WASHER, RETAINER (1 required per assembly)

0122845 - Thrust Washer [ More info ]

$10.70
10+ In Stock.

3852007 - Washer - Volvo Penta (3852007) [ More info ]

$5.90
Available to Order: Usually ships within 10 days.

#28 — 303067 — O-RING, RETAINER (1 required per assembly)

0303067 - Drive Shaft O-Ring [ More info ]

$3.44
10+ In Stock.

3852045 - O-Ring - Volvo Penta (3852045) [ More info ]

$1.00
Available to Order: Usually ships within 10 days.

18-7116 - O-Ring 303067, 25-62704 [ More info ]

$0.99 $0.91
3 In Stock.

0303067 - Drive Shaft O-Ring [ More info ]

$3.44
10+ In Stock.

#29 — 913363 — RETAINER, OIL PAN DRAIN (1 required per assembly)

0913363 - Retainer, Oil Pan Drain [ More info ]

$12.50
6 In Stock.

3852694 - Retainer, Oil Pan Drain [ More info ]

$24.99
3 In Stock.

#30 — 914868 — PIN, SHAFT & GEAR TO PUMP (1 required per assembly)

[ More info ]
Unavailable

#31 — 914879 — CHAIN, CAMSHAFT TIMING (1 required per assembly)

0914879 [ More info ]
Unavailable
Replaced by 3853364

3853364 - Chain [ More info ]

$29.00 $17.63
1 In Stock.

#32 — 383944 — ADAPTER & VALVE ASSY (1 required per assembly)

0383944 - Adapter & Valve Assembly [ More info ]
Unavailable

3852219 - Valve, Volvo [ More info ]

$123.00
1 In Stock.

#33 — 914869 — STUD, OIL PUMP & SCREEN (1 required per assembly)

0914869 [ More info ]
Unavailable
Replaced by 3853359

3853359 - Stud [ More info ]

$2.00 $1.22
9 In Stock.

#34 — 315476 — BOLT, ADAPTER (2 required per assembly)

0315476 - Adapter Bolt [ More info ]

$1.99 $1.22
10+ In Stock.

3852133 - Screw, Volvo [ More info ]

$9.40
Available to Order: Usually ships within 10 days.

#35 — 914870 — COVER, C'CASE FRONT END (1 required per assembly)

0914870 - Timing Cover [ More info ]
Unavailable

#36 — 914871 — SEAL, FRONT COVER (1 required per assembly)
		0914871 [ More info ] Unavailable Replaced by 3853360
		3853360 - L/P 12.45 [ More info ] Unavailable
		3853360 - Sealing,Volvo [ More info ] $27.60 Available to Order: Usually ships within 10 days.

#37 — 914873 — GASKET, FRONT COVER (1 required per assembly)

0914873 - Gasket [ More info ]

$1.50 $0.91
2 In Stock.

#38 — 986765 — CAMSHAFT ASSY (1 required per assembly)

0986765 [ More info ]
Unavailable
Replaced by 3854016

3854016 - CamShaft Assembly [ More info ]
Unavailable

#39 — 914424 — PIN, CAMSHAFT GEAR (1 required per assembly)
		0914424 [ More info ] Unavailable Replaced by 3853213
		3853213 [ More info ] Unavailable Replaced by 3855972
		3855972 - Camshaft Gear Pin [ More info ] Unavailable
		3855972 - Pin - Volvo Penta (3855972) [ More info ] $16.40 Available to Order: Usually ships within 10 days.

#40 — 908986 — REDUCER BUSHING, OIL PRESSURE (1 required per assembly)
		0908986 [ More info ] Unavailable Replaced by 3852465
		NLA [ More info ] Unavailable
		3852465 - BUSHING,REDUCER (3852465) [ More info ] $5.70 1 In Stock.

#41 — 908407 — SCREW, TIMING COVER (10 required per assembly)

0908407 [ More info ]
Unavailable
Replaced by 3852441

3852441 - Bolt [ More info ]

$1.50 $0.91
10+ In Stock.

#42 — 914862 — REINFORCEMENT, STBD. (1 required per assembly)

0914862 - Reinforcement [ More info ]
Unavailable

#42 — 914861 — REINFORCEMENT, PORT (1 required per assembly)

0914861 - Reinforcement [ More info ]
Unavailable

#43 — 913364 — FITTING, OIL PAN DRAIN (1 required per assembly)

0913364 - Fitting, Oil Drain [ More info ]

$25.98
10+ In Stock.

#44 — 914877 — SPROCKET, CAMSHAFT (1 required per assembly)

0914877 [ More info ]
Unavailable
Replaced by 3853362

3853362 - Sprocket, NLA [ More info ]

$68.79
1 In Stock.

#45 — 983258 — FLYWHEEL (1 required per assembly)

0983258 - Flywheel [ More info ]
Unavailable

#46 — 914418 — RING GEAR, FLYWHEEL (1 required per assembly)
		0914418 [ More info ] Unavailable Replaced by 3853207
		3853207 - L/P 149.36 [ More info ] Unavailable
		3855970 - Gear, Volvo [ More info ] $267.00 Available to Order: Usually ships within 10 days.

#47 — 913365 — WASHER, FITTING TO OIL PAN (1 required per assembly)
		0913365 - 915192 [ More info ] Unavailable
		0915192 [ More info ] Unavailable Replaced by 3853469
		3853469 [ More info ] Unavailable Replaced by 3851981
		3851981 - Oil Drain Gasket [ More info ] $16.99 10+ In Stock.
		3851981 - Gasket Volvo Penta - Volvo Penta (3851981) [ More info ] $17.20 In Stock

#48 — 986338 — COUPLING (1 required per assembly)

0986338 - Coupler 3.0, 7.4, 8.2 [ More info ]
Unavailable

3853962 - Coupler 3.0, 7.4, 8.2 [ More info ]

$249.99
1 In Stock.

3853962 - Engine Coupler Cobra Volvo Penta - Volvo Penta (3853962) [ More info ]

$421.00
Available to Order: Usually ships within 10 days.

18-21751 - Coupler, 3853962 [ More info ]

$314.99 $285.37
1 In Stock.

#49 — 914565 — LOCKNUT, COUPLER (6 required per assembly)
		0914565 [ More info ] Unavailable Replaced by 3853273
		3853273 - Locknut [ More info ] $14.99 2 In Stock.
		22746891 - NUT Retainer [ More info ] $3.80 Available to Order: Usually ships within 10 days.

#50 — 914566 — STUD, COUPLER (6 required per assembly)
		0914566 [ More info ] Unavailable Replaced by 3853274
		3853274 - Stud, Flywheel and Coupler to Crankshaft [ More info ] $33.49 $30.16 In Stock
		3853274 - Stud Volvo Penta - Volvo Penta (3853274) [ More info ] $20.80 Available to Order: Usually ships within 10 days.

#51 — 914369 — BOLT, CAMSHAFT SPROCKET (3 required per assembly)
		0914369 [ More info ] Unavailable Replaced by 3853167
		3853167 - Bolt [ More info ] Unavailable
		3858499 - Screw - Volvo Penta (3858499) [ More info ] $9.90 Available to Order: Usually ships within 10 days.

#52 — 986075 — OIL PUMP ASSEMBLY (1 required per assembly)

0986075 - OIL PUMP [ More info ]
Unavailable

#53 — 986760 — DAMPER ASSY (1 required per assembly)
		0986760 [ More info ] Unavailable Replaced by 0987291
		0987291 - Damper [ More info ] Unavailable
		3853588 - Damper [ More info ] $37.99 $23.10 1 In Stock.

#54 — 914866 — SHAFT, SHAFT & GEAR TO OIL PUMP (1 required per assembly)

0914866 - Shaft [ More info ]

$4.00 $2.43
7 In Stock.

#55 — 912990 — KEY, WOODRUFF (2 required per assembly)
		0912990 [ More info ] Unavailable Replaced by 3852663
		3852663 - Key [ More info ] Unavailable
		3852663 - WOODRUFF KEY Volvo Penta (3852663) [ More info ] $2.90 Available to Order: Usually ships within 10 days.

#56 — 914326 — NUT, OIL PAN BAFFLE (5 required per assembly)
		0914326 [ More info ] Unavailable Replaced by 3853134
		3853134 - L/P 2.90 [ More info ] Unavailable
		946420 - LOCK NUT [ More info ] $2.42 $2.20 Available to Order: Usually ships within 10 days.

#57 — 914878 — SPROCKET, CRANKSHAFT (1 required per assembly)

0914878 [ More info ]
Unavailable
Replaced by 3853363

3853363 - Sprocket [ More info ]

$39.00 $23.71
6 In Stock.

#58 — 914869 — BOLT, PUMP TO BLOCK (1 required per assembly)

0914869 [ More info ]
Unavailable
Replaced by 3853359

3853359 - Stud [ More info ]

$2.00 $1.22
9 In Stock.

#59 — 984526 — GAUGE, OIL LEVER (1 required per assembly)
		0984526 [ More info ] Unavailable Replaced by 3850474
		3850474 - Gauge, Volvo [ More info ] Unavailable
		3862844 - Gauge, Volvo [ More info ] $23.80 Available to Order: Usually ships within 10 days.

#60 — 379957 — PETCOCK ASSY., WATER DRAIN (2 required per assembly)

0379957 - Petcock, Water Drain [ More info ]

$25.99 $21.28
10+ In Stock.

18-4218 - Drain 22-16951A1 [ More info ]

$12.99 $11.79
10+ In Stock.

0379957 - Petcock, Water Drain [ More info ]

$25.99 $21.28
10+ In Stock.

#61 — 379948 — SWITCH, OIL PRESSURE (1 required per assembly)

0379948 - Switch [ More info ]

$39.99
2 In Stock.

3852215 - Sensor, Volvo [ More info ]

$46.70
1 In Stock.

18-5894 - Oil Pressure Light Switch [ More info ]

$36.99 $32.50
2 In Stock.

#62 — 986763 — BAFFLE, OIL PAN (1 required per assembly)

0986763 - BAFFLE ASSEMBLY [ More info ]
Unavailable

#63 — 986764 — GASKET SET, OIL PAN (1 required per assembly)

0986764 - Oil Pan Gasket [ More info ]
Unavailable

#64 — 909409 — SEAL, REAR (1 required per assembly)

0909409 - SEAL [ More info ]
Unavailable

#65 — 909408 — SEAL, FRONT (1 required per assembly)

0909408 - Seal [ More info ]
Unavailable

#66 — 982650 — OIL SENDER (1 required per assembly)
		0982650 - Oil Sender [ More info ] Unavailable
		3853800 - L/P 25.09 [ More info ] Unavailable
		18-5899 - Sender, 982650, 815425T [ More info ] $42.99 $38.54 10+ In Stock.

#67 — 914864 — SCREW, OIL PAN (20 required per assembly)
		0914864 [ More info ] Unavailable Replaced by 3853358
		3853358 - L/P 9.35 [ More info ] Unavailable
		942402 - Screw, Volvo [ More info ] $2.86 $2.60 Available to Order: Usually ships within 10 days.

#68 — 912360 — SCREW, OIL PAN (4 required per assembly)
		0912360 [ More info ] Unavailable Replaced by 3852595
		NLA [ More info ] Unavailable
		3852595 - Bolt - Volvo Penta (3852595) [ More info ] $5.50 1 In Stock.

#69 — 986566 — TUBE ASSY., OIL DRAIN (1 required per assembly)

0986566 - Oil Gauge Tube [ More info ]
Unavailable

#70 — 986762 — OIL PAN (1 required per assembly)

0986762 - OIL PAN ASSEMBLY [ More info ]
Unavailable

#71 — 914867 — SLEEVE, SHAFT & GEAR TO OIL PUMP (1 required per assembly)

0914867 - Sleeve [ More info ]

$2.00 $1.22
3 In Stock.

#72 — 914863 — WASHER, OIL PAN BAFFLE (5 required per assembly)
		0914863 [ More info ] Unavailable Replaced by 3853357
		NLA [ More info ] Unavailable
		3853357 - Washer Volvo Penta - Volvo Penta (3853357) [ More info ] $0.97 $0.67 1 In Stock.

#73 — 327290 — SCREW, OIL PAN SEAL (1 required per assembly)
		0327290 - Screw, Oil Pan Seal [ More info ] Unavailable
		3852179 - Screw, Oil Pan Seal [ More info ] $1.09 $0.91 10+ In Stock.
		3852179 - Screw, Volvo Penta - Volvo Penta (3852179) [ More info ] $1.20 Available to Order: Usually ships within 10 days.