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Crowley Marine: serving boaters for over 40 years Crowley Marine: serving boaters for over 40 years
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1978 OMC Stern Drive 120 - 990242D

COOLING AND OILING GROUP 120 HP section

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Reference numbers in this diagram are listed below — scroll down to order. ALL PARTS LISTED ARE GENUINE OEM.

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1978 OMC Stern Drive 120 - 990242D COOLING AND OILING GROUP 120 HP section
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1978 OMC Stern Drive 120 - 990242D - COOLING AND OILING GROUP 120 HP section


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Product availability is updated on this page every 24 hours. Add an item to the shopping cart to view it's current status

Required quantity shown is the quantity used per assembly. Prices are based on a quantity of one and all items are sold individually.

2
0310913 - Thermostat Housing Gasket
0310913
0310913 ← 0310913

GASKET, THERMOSTAT

GASKET, THERMOSTAT
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$4.95
$5.09
Leaves in 3-5 days
Required: 1
7
0306422 - Nut
0306422
0306422 ← 0306422

NUT, STUD

NUT, STUD
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$5.75
$5.75
Leaves in 3-5 days
Required: 7
8
0907761 - Cap to manifold Gasket
0907761
0907761 ← 0907761

GASKET, CAP TO MANIFOLD

GASKET, CAP TO MANIFOLD
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$5.59
$5.59
Leaves in 3-5 days
Required: 1
9
0311076 - Clamp
0311076
0311076 ← 0311076

CLAMP

CLAMP
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$2.94
You save 5%. $3.09
Leaves in 3-5 days
Required: 2
11
0171960 - Water Temperature Sending Unit Assembly
0171960
0171960 ← 0171960

WATER TEMPERATURE

WATER TEMPERATURE
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$19.99
You save 14%. $23.29
Ships Immediately
1 Items in stock
Required: 1
12
0306405 - Washer
0306405
0306405 ← 0306405

WASHER

WASHER
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$3.99
You save 29%. $5.59
Ships Immediately
3 Items in stock
Required: 2
14
0307899 - Clamp
0307899
0307899 ← 0307899

CLAMP

CLAMP
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$.99
You save 34%. $1.50
Ships Immediately
5+ Items in stock
Required: 6
22
0311606 - .380 X 40.00" Alternator Pulley Belt
0311606
0311606 ← 0311606

BELT

BELT
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$28.99
You save $2.40. $31.39
Ships Immediately
3 Items in stock
Required: 1
23
0907764 - Gasket
0907764
0907764 ← 0907764

GASKET

GASKET
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$3.99
You save 34%. $6.09
Ships Immediately
5+ Items in stock
Required: 1
27
0310870 - Cap and elbow Stud
0310870
0310870 ← 0310870

STUD

STUD
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$13.99
You save 30%. $20.00
Ships Immediately
5+ Items in stock
Required: 8
29
0552940 - Screw
0552940
0552940 ← 0552940

SCREW, END CAP

SCREW, END CAP
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$7.60
You save 5%. $8.00
Leaves in 3-5 days
Required: 8
30
0552909 - Plug
0552909
0552909 ← 0552909

PLUG, MANIFOLD

PLUG, MANIFOLD
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$7.99
You save 27%. $11.00
Ships Immediately
1 Items in stock
Required: 2
33
0310904 - Elbow Nipple
0310904
0310904 ← 0310904

NIPPLE, ELBOW

NIPPLE, ELBOW
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$5.99
You save 33%. $9.00
Ships Immediately
5+ Items in stock
Required: 1
34
0909750 - Inter Housing Hose
0909750
0909750 ← 0909750

HOSE, INTER HOUSING

HOSE, INTER HOUSING
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$57.00
You save $3.00. $60.00
Leaves in 6-8 days
Required: 1
36
0120177 - Lock Washer
0120177
0120177 ← 0120177

LOCKWASHER, MANIFOLD

LOCKWASHER, MANIFOLD
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$5.75
$5.75
Leaves in 3-5 days
Required: 5
40
0311068 - Manifold to head Gasket
0311068
0311068 ← 0311068

GASKET, MANIFOLD TO HEAD

GASKET, MANIFOLD TO HEAD
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$21.18
You save $1.11. $22.29
Leaves in 3-5 days
Required: 1
43
0307920 - Voltage Regulator Mounting Screw
0307920
0307920 ← 0307920

SCREW, VOLTAGE REGULATOR MOUNTING

SCREW, VOLTAGE REGULATOR MOUNTING
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$.99
You save 21%. $1.25
Ships Immediately
2 Items in stock
Required: 2
46
0204036 - Terminal
0204036
0204036 ← 0204036

RING TERMINAL

RING TERMINAL
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$2.99
You save 20%. $3.75
Ships Immediately
2 Items in stock
Required: 1
47
0308808 - Knife Disconnect
0308808
0308808 ← 0308808

TERMINAL

TERMINAL
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$6.65
You save 5%. $7.00
Leaves in 3-5 days
Required: 1
48
0510818 - Terminal
0510818 ← 0308294
0510818

RING, TERMINAL

RING, TERMINAL
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$2.56
You save 5%. $2.69
Leaves in 3-5 days
Required: 1
49
0980536 - Elbow & Core Plug Assembly
0980536
0980536 ← 0980536

ELBOW AND STUD ASSEMBLY

ELBOW AND STUD ASSEMBLY
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$148.20
You save $7.80. $156.00
Leaves in 6-8 days
Required: 1
50
0315712 - High rise Core Plug
0315712
0315712 ← 0315712

CORE PLUG

CORE PLUG
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$8.16
You save 5%. $8.59
Leaves in 6-8 days
Required: 1
52
0384104 - Water Pump Pulley
0384104 ← 0383932
0384104

PULLEY ASSEMBLY

PULLEY ASSEMBLY
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$162.44
You save $8.55. $170.99
Leaves in 3-5 days
Required: 1
54
0306861 - Fuel filter to Bracket Bolt
0306861
0306861 ← 0306861

SCREW

SCREW
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$4.50
$4.50
Leaves in 6-8 days
Required: 4
55
0306325 - Lockwasher
0306325
0306325 ← 0306325

LOCKWASHER

LOCKWASHER
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$4.99
You save 29%. $7.00
Ships Immediately
5+ Items in stock
Required: 4
77
0979841 - Oil Line Assembly
0979841
0979841 ← 0979841

OIL LINE ASSEMBLY

OIL LINE ASSEMBLY
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$63.64
You save $3.35. $66.99
Leaves in 6-8 days
Required: 1
78
0310958 - Fuel Line Fitting
0310958
0310958 ← 0310958

FITTING, OIL LINE

FITTING, OIL LINE
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$1.99
You save 20%. $2.50
Ships Immediately
1 Items in stock
Required: 1
80
0909632 - O-Ring
0909632
0909632 ← 0909632

WASHER, ELBOW

WASHER, ELBOW
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$14.96
You save 5%. $15.75
Leaves in 3-5 days
Required: 1
81
0907848 - Elbow
0907848
0907848 ← 0907848

ELBOW, OIL PAN

ELBOW, OIL PAN
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$21.99
You save $10.01. $32.00
Ships Immediately
2 Items in stock
Required: 1
82
0316993 - Clamp
0316993
0316993 ← 0316993

CLAMP, OIL LINE

CLAMP, OIL LINE
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
$13.06
You save 5%. $13.75
Leaves in 3-5 days
Required: 1
84
 -
← 0980512

WATER PUMP

WATER PUMP
Notes: PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS
Leaves in 3-5 days
5+ Items in stock
Required: 1

Required quantity shown is the quantity used per assembly. Prices are based on a quantity of one and all items are sold individually.

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We offer shipping flat $3.95 shipping on ALL parts orders. (Complete Engines, Lower Units and Sterndrives excluded). In addition orders over $89 have reduced cost express shipping available in checkout.

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