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Engine Parts - Internal - Lower fit your 1986 Mercury Cougar 4 Cyl 2.3L 3-Speed Automatic Transmission C5
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1986 Mercury Cougar
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4 Cyl 2.3L; 3-Speed Automatic Transmission C5Vehicle Options
4 Cyl 2.3L; 3-Speed Automatic Transmission C5Categories Close X
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Engine
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- Engine Parts - Internal - Lower
- Engine Parts - Internal - Upper
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- Engine Supports Oil Pump
- Related Parts Engine Supports
- Related Parts Oil Pump, Screen And Related Parts
- Related Parts Piston, Crankshaft And Related Parts
- Related Parts Valves
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- FLYWHEEL ASY.
- DOWEL (CYLINDER HEAD TO CYLINDER BLOCK)
D4FZ-6A008-A
Dowel - Pin- MF XR7
- Require Quantity: 2
- Package Quantity: 4
- Base Number: 6A008
- Callout Name: 6A008
$7.42 $5.214 
$5.33 $3.741
- PACKING/SEAL (CRANKSHAFT REAR OIL)
E5ZZ-6701-A
Seal Assy - Crankshaft Oil- ALL FROM 9/28/81 TO 2/16/87 , One Piece Design
ALL ``FROM 12/1/82 TO 2/87" , One Piece Design
MF ``FROM 1/1/83" , One Piece Design - Base Number: 6701
- Callout Name: 6701
$28.17 $15.471 - $35.83 $24.511
- COVER (CYLINDER FRONT)
-N605787-S2
Bolt- (AB-122-D)-BOLT (FRONT COVER TO BLOCK) - M8 X 1.25 X 25 (METRIC)
- Require Quantity: 2
- Package Quantity: 6
- Base Number: HB1
- Callout Name: 6019
$11.17 $6.536 
-388433-S2
Stud 5/16-18-3/8-16X5.40 Hex S- (WW-123-KK)-STUD (6019 & 8501 TO BLOCK)- 5/16"-18 X 3/8"-16 X 5.40" HEX.
- Require Quantity: 3
- Package Quantity: 1
- Base Number: 388433-S2
- Callout Name: 6019
$15.00 $13.731- -388192-S
Pin 0.48X0.56 Slotted Spg Spl- (NN-124-E)-PIN (FRONT COVER TO BLOCK)-1/2" O.D.- 7/16" I.D. X 9/16" LONG-SPLIT DOWEL
(NN-124-E)-PIN (FRONT COVER TO BLOCK)-1/2" OD- 7/16" ID X 9/16" LONG-SPLIT DOWEL - Base Number: 388192-S
- Callout Name: 6019
$13.732 
-388434-S2
Stud 3/8-16-5/16-18X 6.6 Hex S- (WW-123-KL) STUD-(8501 &6019 TO 6010)-3/8-16-5/16-18X6.60
- Base Number: 388434-S2
- Callout Name: 6019
- Replaced By: -388433-S2
$15.00 $13.731
-388551-S2
Stud 5/16-18-18X3.34 Hex Shield- (WW-135-C) Stud-(6019 to 6010)-5/16-18x3.09
- Base Number: 388551-S2
- Callout Name: 6019
$18.75 $13.731
- -388552-S8
Stud 5/16-18-18X3.09- (WW-135-AN) STUD-(6019 TO 6010)-5/16-18X3.34
- Base Number: 388552-S8
- Callout Name: 6019
- -56526-S36
Bolt 5/16 18X2 00 Hex Flange- (B-319-W)-BOLT (COVER TO BLOCK)-HEX. WASHER HD.- 5/16"-18 X 2"
(B-319-W)-bolt (cover and timing pointer to block)-5/16"-18 x 2"-hex. hd. - Callout Name: 6019
-N602529-S2
Screw- (AB-53-A) BOLT (LWR CVR. TO 6010)-M6 X 20 (METRIC COARSE)
- Require Quantity: 4
- Package Quantity: 1
- Base Number: N602529-S2
- Callout Name: 6019
-N606051-S309
Bolt- (AB-118-FC)-BOLT (FRONT COVER TO BLOCK) - M8 X 1.25 X 100 (METRIC)
- Base Number: N606051-S309
- Callout Name: 6019
E3ZZ-6019-B
Cover Assy - Cylinder Block Front- INNER - PLASTIC CVR.
- Base Number: 6019
- Callout Name: 6019
E8ZZ-6026-A
Plug- (PP-4) - PLUG (HOLE IN FRONT COVER) - BUTTON
- Callout Name: 6019
- Replaced By: -377936-S
- WASHER (CRANKSHAFT PULLEY RETAINING)
$17.13 $12.035 
$16.67 $11.701
- BLOCK ASY. (CYLINDER)
$3.18 $2.232 
E63Z-6010-B
Block Assembly Cylinder- THIS BLOCK REQS. E6DZ 6266-A TO PLUG CM/SHAFT HOLE
- Callout Name: 6010
- BEARING (CONNECTING ROD)
D7FZ-6211-A
Bearing - Connecting Rod- STANDARD RED - UPPER AND LOWER - W/OIL HOLE
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6211
- Callout Name: 6211
$8.92 $6.421 
C2OZ-6211-R
Bearing - Connecting Rod- STD.-UPPER & LOWER
- Location: Upper And Lower
- Require Quantity: 16
- Package Quantity: 1
- Base Number: 6211
- Callout Name: 6211
- E63Z-6211-A
Bearing - Connecting Rod- STD.-UPPER & LOWER
- Location: Upper And Lower
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6211
- Callout Name: 6211
- E9SZ-6211-A
Bearing - Connecting Rod- STD.-UPPER & LOWER-HAS OIL HOLE-REPL BY BRG. WITHOUT OIL HOLE-NOT REQD.
- Require Quantity: 12
- Package Quantity: 1
- Callout Name: 6211
- F4SZ-6211-D
Bearing - Connecting Rod- .25mm/.010" U/S-Has oil hole-Repl by Brg. without oil hole-not reqd.
- Callout Name: 6211
- BOLT (CRANKSHAFT PULLEY)
D4FZ-6A340-A
Bolt - Flanged Hex.- ALL EXC. MX , M14 X 40
M14 X 40 - Callout Name: 6A340
- Replaced By: -W719969-S900
$8.95 $5.244 - ALL EXC. MX , M14 X 40
- GASKET (CYLINDER FRONT COVER)
- BEARING (CRANKSHAFT MAIN) AND 6337
E9DZ-6333-H
Bearing - Crankshaft Main- .25mm U/S I.D.-Upper Frt.,Frt.Intrm.& Rear , EXC. SC
- Base Number: 6333
- Callout Name: 6333
- Replaced By: XW7Z-6D309-WA
$121.33 $66.611 - E9DZ-6333-L
Bearing - Crankshaft Main- .25mm U/S I.D.-Lower Frt.,Frt.Intrm.& Rear , EXC. SC
- Base Number: 6333
- Callout Name: 6333
- Replaced By: XW7Z-6D309-WA
$121.33 $66.611 - E9SZ-6337-D
Bearing-Crankshaft Mn Thr-Lw- EXC. SC , Std.-Lower Thrust
- Callout Name: 6333
- Replaced By: XW7Z-6D309-VA
$12.82 $9.001 - E9SZ-6337-F
Bearing - Crankshaft- .25mm U/S I.D.-Lower Thrust , EXC. SC
- Callout Name: 6333
- Replaced By: XW7Z-6D309-WA
$121.33 $66.611 - XW7Z-6D309-AZA
Bearing - Crankshaft Main- .010" U/S - LOWER - CENTER, SERVICE ONLY COMPLETE KIT
.010" U/S - UPPER & LOWER - ALL EXC. CENTER POSITION, SERVICE ONLY COMPLETE KIT
.010" U/S - UPPER - CENTER, SERVICE ONLY COMPLETE KIT - Callout Name: 6333
$51.64 $37.801 
XW7Z-6D309-WA
Bearing - Crankshaft Main- .25MM U/S I.D.-UPPER THRUST, COMPLETE SERVICE KIT 3.8 S/C, COMPLETE SERVICE KIT 3.8 EXCLUDES S/C
- Base Number: 6337
- Callout Name: 6333
$121.33 $66.611
- D4FZ-6333-A
Bearing - Crankshaft Main- Standard Red - Upper & lower - all exc. center position
- Require Quantity: 8
- Package Quantity: 1
- Base Number: 6333
- Callout Name: 6333
- D4FZ-6337-A
Bearing - Crankshaft Main Thrust- Standard Red - Upper - center
- Location: Upper Center
- Callout Name: 6333
- D4FZ-6337-G
Bearing-Crankshaft Mn Thr-Lw- STANDARD RED - LOWER - CENTER
- Location: Lower Center
- Callout Name: 6333
- D4FZ-6337-H
Bearing - Crankshaft- STANDARD BLUE - LOWER - CENTER
- Location: Lower Center
- Callout Name: 6333
- D5DZ-6333-A
Bearing Crankshaft Mn Up- STANDARD - UPPER - FRONT INTER., REAR INTER. & REAR
- Require Quantity: 3
- Package Quantity: 1
- Base Number: 6333
- Callout Name: 6333
D5DZ-6333-B
Set Of Bearings-Crankshaft- Standard - Lower positions
- Require Quantity: 5
- Package Quantity: 1
- Base Number: 6333
- Callout Name: 6333
D5DZ-6337-A
Bearing-Crankshaft Main Thr- Standard - Upper - Center
- Location: Upper Center
- Base Number: 6337
- Callout Name: 6333
- E43Z-6333-B
Bearing Crankshaft Main- STANDARD & .001 U/S - UPPER - FRONT
- Location: Front Upper
- Callout Name: 6333
- XW7Z-6D309-AYA
Bearing - Crankshaft Main- STANDARD BLUE - UPPER & LOWER - ALL EXC. CENTER POSITION, COMPLETE SERVICE KIT ONLY
STANDARD BLUE - UPPER - CENTER, COMPLETE SERVICE KIT ONLY - Base Number: 6337
- Callout Name: 6333
- XW7Z-6D309-BAA
Bearing - Crankshaft Main- .020" U/S - LOWER - CENTER, SERVICE ONLY COMPLETE KIT
.020" U/S - UPPER & LOWER - ALL EXC. CENTER POSITION, SERVICE ONLY COMPLETE KIT
.020" U/S - UPPER - CENTER, SERVICE ONLY COMPLETE KIT - Callout Name: 6333
- BOLT (FLYWHEEL ATTACHING)
FOCZ-6379-A
Bolt - Hex.Head- ALL A/T , M10 x 20
- Require Quantity: 6
- Package Quantity: 4
- Callout Name: 6379
- Replaced By: FOCZ-6379-AMS
$112.554 - D2AZ-6379-B
Bolt - Hex.Head- 7/16" -20 X 3/4" -USE WITHOUT 6A366 PLATE
- Require Quantity: 6
- Package Quantity: 1
- Base Number: 6379
- Callout Name: 6379
- D4FZ-6379-A
Bolt - Hex.Head- ALL M/T , M10 X 1 X 28.6
- Require Quantity: 6
- Package Quantity: 1
- Base Number: 6379
- Callout Name: 6379
D9AZ-6781-A
GASKET SET (OIL PAN)Kit - Gasket- ALL ``BEFORE 5/5/87" , "FROM 5/5/87" REF. 6710 GSKT.
- Callout Name: 6781
$24.97 $18.281
- RING SET (PISTON)
F2ZZ-6148-A
Kit - Piston Ring- STD. & .003" O/S
- Require Quantity: 4
- Package Quantity: 1
- Callout Name: 6148
$58.31 $42.681
- PISTON ASY.
$26.34 $19.281 
$62.70 $45.131
- BOLT OR STUD (CRANKSHAFT MAIN BEARING CAP)
C2OZ-6345-A
Bolt - Bearing Cap- Hex. head - 7/16" -14 x 3 5/32"
- Require Quantity: 10
- Package Quantity: 1
- Callout Name: 6345
C6TZ-6345-C
Bolt - Bearing Cap - Hex. Head- Stud - Att. screen & cvr to brg. cap - 3/8" -16 7/16" x 14 - 4 3/32"
- Base Number: 6345
- Callout Name: 6345
D4FZ-6345-A
Bolt - Bearing Cap - Hex. Head- M12 - 1.75 X 80
- Require Quantity: 9
- Package Quantity: 1
- Base Number: 6345
- Callout Name: 6345
- E5ZZ-6345-A
Bolt - Bearing Cap - Hex. Head- Stud - M12 - M10 x 109
- Base Number: 6345
- Callout Name: 6345
- NUT (CONNECTING ROD)
- SPROCKET (CRANKSHAFT)
- EOAZ-6306-A
Gear - Crankshaft- DUAL TOOTH GEAR-USE ONLY W/ EOAZ-6268-A & E4AZ-6256-A DUAL TOOTH GEAR-FOR PRIOR TO 3/21/84 H/O ENG.S MUST ALSO USE DUAL TOOTH 6256 & DUAL LINK 6268-REPLS SINGLE TOOTH SPROCKETS & CHAIN. , H/O
- Base Number: 6306
- Callout Name: 6306
- PAN ASY. (OIL)
- F1SZ-6675-A
Pan Assy - Engine Oil- ALL W/LOW OIL SENSOR , THIS TYPE OIL PAN REQUIRES ONE PIECE 6710 GASKET
- Base Number: 6675
- Callout Name: 6675
- F1SZ-6675-B
Pan Assy - Engine Oil- ALL W/O LOW OIL SENSOR , THIS OIL PAN REQUIRES ONE PIECE 6710 GASKET
- Base Number: 6675
- Callout Name: 6675
- BOLT (CONNECTING ROD)
F1ZZ-6710-A
GASKET (OIL PAN)Gasket - Oil Pan- ONE PIECE-ALSO REF. 6781 FOR 4 PIECE GSKT SET.
- Base Number: 6710
- Callout Name: 6710
F4DZ-7G371-A
CRANKSHAFT ASY.Sleeve- EXC. SC ``FROM 4/1/83" , INCL. 6701 SEAL
- Base Number: 7G371
- Callout Name: 6303
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1986 Mercury Cougar parts. Parts like Engine Parts - Internal - Lower are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.3L. Transmission: 3AT C5.