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Cylinder Block Engine Assy. fit your 1981 Ford Mustang 8 Cyl 4.2L 3-Speed Automatic Transmission C3
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1981 Ford Mustang
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8 Cyl 4.2L; 3-Speed Automatic Transmission C3Vehicle Options
8 Cyl 4.2L; 3-Speed Automatic Transmission C3Categories Close X
Currently selected
Engine
- Camshaft Gear And Bearings
- Crankshaft And Flywheel
- Cylinder Block - External Parts
- Cylinder Block - Internal Parts
- Cylinder Block Crankcase Ventilation System
- Cylinder Block Engine Assy.
- Cylinder Head, Valves And Related Parts
- Engine Supports
- Engine Supports - Piston And Connecting Rod
- Engine Supports Oil Filter (Spin-On Type)
- Engine Supports Oil Pump
- Engine Supports Valves, Push Rods And Rocker Arm Cover
Other Categories
Accelerator Linkage, Air Cleaner & Speed Control
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Alternator, Regulator, Battery, Starter & Distributor
Automatic Transmission
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Frame, Exhaust System, Spring & Stabilizer
Front Suspension & Steering
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IT Interior Trim Parts
Lamps & Wiring
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Rear Axle & Drive Shaft
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Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- PLUG (OIL PAN DRAIN)
F75Z-6730-BA
Plug - Oil Drain- ALSO INCL. IN 6675 ASY.-ALSO USED TO PLUG MONOLITHIC TIMING HOLE IN BLOCK.
M14 thread-Incl. gasket-Also incl. in 6675 - Base Number: 6730
- Callout Name: 6730
$5.95 $4.181 
$19.71 $13.844
- DISTRIBUTOR ASY.
$24.36 $15.281 
$40.73 $25.541
$28.00 $17.561
$46.18 $28.961
$34.18 $21.431
$36.73 $23.031
$11.58 $7.451
$72.96 $53.401
$51.09 $32.031- $18.75 $13.731
- $18.75 $13.731
$0.00
- $0.00
- $0.00
- CAP ASY. (DISTRIBUTOR)$24.36 $15.281
- E5DZ-12106-A
Housing Assy - Distributor Terminal- ALL W/O E.E.C. IV
- Base Number: 12106
- Callout Name: 12106
$34.18 $21.431 - E5BZ-12106-A
Housing Assy - Distributor Terminal- ALL W/O E.E.C. IV
- Base Number: 12106
- Callout Name: 12106
$0.00
- ELEMENT ASY. (OIL FILTER)
$16.82 $9.551 
$11.80 $7.401
- GAUGE ASY. (OIL PRESSURE ENGINE UNIT)
$33.45 $20.981 
-N800299-S100
Hardware - Miscellaneous- (AI-16-E)-CONNECTION (GAUGE TO BLOCK) 1/4" PIPE- X 1/4" STRAIGHT THREAD , EXC. TC
- Base Number: HM1
- Callout Name: 9278
$0.00
- VALVE ASY. AIR BY-PASS (SECONDARY AIR INJECTION) - AIR
E1ZZ-9B289-A
EMSSN PART- EXC. TC C3-EXC. CALIF. EMISSION STANDARDS
EXC. TC M/T-CANADA - Callout Name: 9B289
- HEAD (CYLINDER)
F1ZZ-6026-B
Plug - Engine- (P-15) PLUG (FRT. & RR. OIL GALLEY IN 6049)-HEX. RECESSED-1/4"-18
- Base Number: 87837-S
- Callout Name: 6049
$3.18 $2.232 
-351418-S
Insert- (UU-136) - INSERT (PLUG T/E HOLE IN HD)- 5/8"- 11 X 7/16"-14 X 1 1/8"-ALSO REFER TO 6E086
(UU-136)-INSERT (REDUCER FOR HOLES IN HEAD)-5/8"-11 X 7/16" - 14 X 1 1/8"
(UU-136)-Insert (reducer for holes in head)-5/8"-11 x 7/16"-14 x 1 1/8" - Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6049
-376301-S
Plug - Expansion- (PD-67-A)-PLUG (CYL. HEAD THERMACTOR HOLES)-1/2"
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 376301-S
- Callout Name: 6049
$0.00
- BLOCK ASY. (CYLINDER)$3.18 $2.232
-352532-S2
Plug- (PP-60)-PLUG (OIL LEVEL INDICATOR HOLE FRT OR RR)-CUP
- Require Quantity: 25
- Package Quantity: 1
- Callout Name: 6010
- PUMP ASY. (WATER) - W/O PULLEY
-388433-S2
Stud 5/16-18-3/8-16X5.40 Hex S- (WW-123-KK) STUD (PUMP TO BLK.) 3/8"-16-5/16-18 X 5.4
- Base Number: 388433-S2
- Callout Name: 8501
$15.00 $13.731 
-388432-S2
Stud- (WW-123-KJ) Stud (pump to frt. cvr.) 3/8"-16-5/16-18 x 3.5"
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 388432-S2
- Callout Name: 8501
$18.75 $13.731
-388434-S2
Stud 3/8-16-5/16-18X 6.6 Hex S- (WW-123-KL) Stud (pump to cvr. to blk.) 3/8"-16-5/16-18 x 6.6
- Base Number: 388434-S2
- Callout Name: 8501
- Replaced By: -388433-S2
$15.00 $13.731
-388895-S2
Clamp&U Bolt 2.5 Assembly- (BB-277-F) BOLT (PUMP TO BLK.) 5/16"-18 X 4" HEX. HD.
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 388895-S2
- Callout Name: 8501
- MANIFOLD (EXHAUST)
-388718-S2
Stud 7/16-14-14 X 2.06 Hex S- (WW-98-AH)-STUD (EXHAUST MANIFOLD TO INLET PIPE) 7/16"-14-14 X 2" HEX SHOULDER
- Require Quantity: 4
- Package Quantity: 2
- Base Number: 388718-S2
- Callout Name: 9430
$13.732 
-387039-S60
Nut - Hex.- (MM-169-LC)-NUT (INLET PIPE TO MANIFOLD) 7/16"-14
(MM-169-LC)-NUT (INLET PIPE TO MANIFOLD) 7/16"-14 , 250 - Base Number: 387039-S7
- Callout Name: 9430
$0.00
- HOSE (POSITIVE CRANKCASE VENTILATION TUBE)
- C9PZ-6A664-A
Hose - Connecting- 15/32" I.D.-CUT TO FIT-6767 ELBOW TO VALVE COVER-163MM
ALL WITH A/C
CUT TO FIT-15/32" I.D.X25 FT LONG - Callout Name: 6A664
- C9PZ-6A664-B
Hose - Connecting- 5/8" I.D. - 25 FT. LONG - CUT TO FIT - 6767 ELBOW TO VALVE COVER-153MM
5/8" I.D.-CUT TO FIT-6767 ELBOW TO VALVE COVER-153MM
ALL WITH A/C - Callout Name: 6A664
- CAP ASY. (OIL FILLER)
-N602550-S2
PUMP ASY. (FUEL)Bolt- (AB-62)-SCREW AND WASHER ASY. (FUEL PUMP TO BLOCK) M8 X 25 (METRIC)
- Require Quantity: 2
- Package Quantity: 5
- Base Number: HB1
- Callout Name: 9350
$2.60 $1.525
$67.36 $49.301
E3TZ-7007-A
PLATE (TRANS. ENGINE REAR COVER)Plate - Cylinder Block Rear- Steel cover
- Callout Name: 7007
$121.92 $89.231
-34807-S8
HOUSING ASY. (FLYWHEEL)Lockwasher- (X-66)-LOCKWASHER (HOUSING TO BLOCK)-3/8" , ALL M/T
- Require Quantity: 4
- Package Quantity: 1
- Base Number: 34807-S8
- Callout Name: 6392
-387883-S8M
COVER ASY. (VALVE ROCKER ARM)Stud & Washer Assembly- (WW-160-F)-STUD-1/4-20
(WW-160-F)-STUD-1/4-20-20X1.81-ATT. 6582 TO CYL. HEAD - Base Number: 387883-S2
- Callout Name: 6582
- CONNECTOR (CRANKCASE VENTILATION HOSE)
- FLOOR CROSS SUPPORT (MEMBER #4)
$0.00
- CLEANER ASY.
- E1SZ-8620-A
BRACKET (ACCESSORY DRIVE BELT TENSIONER)ATMTV BELT- R/B E1SZ 8620-A BELT-REF TSB 81-4-13
- Callout Name: 6B212
- E1SZ-8620-A
TENSIONER ASY. (DRIVE BELT)ATMTV BELT- #EOSE6B211AA-TENSIONER, BRKT & PREVIOUS BELT ARE NO LONGER REQD.THEY ARE REPLD BY A SINGLE BELT ONLY.-REF TSB 81-4-13 , EXC. H/O
- Callout Name: 6B209
- EOSZ-9A603-A
SHROUD AND TUBE ASY. (CARBURETOR AIR CLEANER AIR DUCT)Shroud Assy - Steering Column- SHROUD AND TUBE ASY. (CARBURETOR AIR CLEANER AIR DUCT)
- Location: Passenger Side
- Callout Name: 9A603
F1SZ-6675-B
PAN ASY. (OIL)Pan Assy - Engine Oil- ALL W/O LOW OIL SENSOR , THIS OIL PAN REQUIRES ONE PIECE 6710 GASKET
THIS OIL PAN REQUIRES ONE PIECE 6710 GASKET - Base Number: 6675
- Callout Name: 6675
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1981 Ford Mustang parts. Parts like Cylinder Block Engine Assy. are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 4.2L. Transmission: 3AT C3.