Engine Assembly-Block & Related Parts fit your 1990 Chevrolet Astro 2WD

My Vehicle Change Vehicle

1990 Chevrolet Astro 2WD

4-Speed Automatic Transmission, THM700R4/4L60

My Vehicle Change Vehicle

1990 Chevrolet Astro 2WD

4-Speed Automatic Transmission, THM700R4/4L60

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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

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Frames, Springs, Shocks, Bumpers

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

12338076
PIN, Engine Clutch Housing or Transmission, PIN,TRANS LOCATING(19.5 MM X 18.5 MM)(TO CYL BLOCK)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $1.73
$1.04
1
Add To Cart

14090906
SEAL, Engine Front Cover & Crankshaft Seal, SEAL,CRANKSHAFT FRONT OIL(61.57/61.37 MM O.D.)(*KIT1)
MSRP: $37.03
$19.63
1
Add To Cart

10108435
GASKET, Engine Front Cover, GASKET,ENGINE FRONT COVER(*KIT1)
MSRP: $5.37
$3.41
5
Add To Cart

BEARING KIT, Engine Crankshaft Main
12531215
BEARING KIT, CRANKSHAFT(#1,2,3(.0001"UNDERSIZE)(.001 UNDERSIZE/STD)(REPLACE 0.0006" UNDERSIZE BEARING KIT)
Fitting Vehicle Options:
LM1(LB4)
Require Quantity:
03
Package Quantity:
1
MSRP: $58.20
$35.17
1
Add To Cart
10120990
BEARING KIT, CRANKSHAFT(#1,2,3-STD)(STD)
- Fitting Vehicle Options:
  LM1
MSRP: $37.77
$22.83
1
Add To Cart
10147961
BEARING KIT, CRANKSHAFT(#5(0.001" UNDERSIZE)
- Fitting Vehicle Options:
  M1
MSRP: $37.04
$18.98
1
Add To Cart
12329774
BEARING KIT, CRANKSHAFT(#5(STD)
- Fitting Vehicle Options:
  M1
MSRP: $48.46
$30.80
1
Add To Cart
18012433
BEARING KIT, CRANKSHAFT(#1,2,3,4(STD)
- Fitting Vehicle Options:
  M1
MSRP: $29.45
$14.60
1
Add To Cart
12329428
BEARING KIT, CRANKSHAFT(#1,2,3(.010 "U.S)
- Fitting Vehicle Options:
  LM1
- Require Quantity:
  03
- Package Quantity:
  1

PIN, Engine Front Cover

12554553
PIN, (1/4 X 5/8)(CAMSHAFT SPROCKET LOCATING)(0.738)
MSRP: $8.90
$5.66
1
Add To Cart
12554553
PIN, (1/4 X 5/8)(ENGINE FRONT COVER LOCATING)(0.738)
MSRP: $8.90
$5.66
1
Add To Cart

14093637
STUD, Engine Crankshaft And Camshaft Balancer, STUD,BALANCER SHAFT HOUSING(1/4-20X1/2, 15/32OD)(HEXAGON SOCKET TORX)(0.529)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $2.37
$1.49
10
Add To Cart

SEAL, Engine Rear Main Bearing
10088158
SEAL, CRANKSHAFT REAR OIL
Fitting Vehicle Options:
LM1(LU2), LM1(LB4)
MSRP: $49.11
$29.67
1
Add To Cart
10036788
SEAL, CRANKSHAFT REAR OIL
- Fitting Vehicle Options:
  M1(LN8)
MSRP: $24.87
$15.81
1
Add To Cart

12552128
SPROCKET, Engine Camshaft, SPROCKET,CAMSHAFT(36 TEETH)(.395/.405" TOOTH WIDTH)
MSRP: $195.42
$123.64
1
Add To Cart

12561388
BOLT, Engine Main Bearing Cap, BOLT,CRANKSHAFT BEARING CAP(7/16-14X3.34)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $10.64
$6.75
1
Add To Cart

PLUG, Engine Oil Distribution
461345
PLUG, ENGINE BLOCK OIL GALLERY(AT FRONT)(CUP 16.5,9.7 LG .89 THICK-STEEL)
Fitting Vehicle Options:
LM1(LU2,LB4)
MSRP: --
$12.60
1
Add To Cart
14091563
PLUG, ENGINE BLOCK OIL GALLERY(CUP 15/32 X 5/16)
- Fitting Vehicle Options:
  LM1(LB4), M1(LU2)
MSRP: $3.92
$2.50

94673017
OFF ROAD), Engine Block, OFF ROAD)(DO NOT CATALOG)(41.1 MM
MSRP: $7.02
$4.46
1
Add To Cart

BOLT, Engine Connecting Rod Cap
10225009
BOLT, CONNECT ROD(PART OF 105)(3/8-24 X 1 1/2)
Fitting Vehicle Options:
M1, LM1
Require Quantity:
12
Package Quantity:
1
MSRP: $5.77
$5.44
1
Add To Cart
10000569
BOLT, CONNECT ROD(11/32X24X2.0 PC)(PART OF 105)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  08
- Package Quantity:
  1

10018699
INSERT, Engine Crankshaft Clutch Pilot, INSERT,CRANKSHAFT
MSRP: $11.13
$5.81
1
Add To Cart

10028052
GEAR, Engine Crankshaft/Timing, GEAR,CRANKSHAFT(*KIT1)
MSRP: $58.79
$29.15
1
Add To Cart

RING KIT, Engine Piston
14089026
RING KIT, PISTON(.030 OVERSIZE)
Fitting Vehicle Options:
LM1(LU2,LB4)
Require Quantity:
06
Package Quantity:
1
MSRP: $50.58
$25.08
1
Add To Cart
88894219
RING KIT, PISTON(STD)
- Fitting Vehicle Options:
  LM1(LU2,LB4)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $85.86
$54.56
1
Add To Cart
10030205
RING KIT, PISTON(.762MM OVERSIZE)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  04
- Package Quantity:
  1
10037199
RING KIT, PISTON(STD)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  04
- Package Quantity:
  1
10037200
RING KIT, PISTON(.127MM OVERSIZE)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  04
- Package Quantity:
  1
10037201
RING KIT, PISTON(.254MM OVERSIZE)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  04
- Package Quantity:
  1
12515628
RING KIT, PISTON(.508MM OVERSIZE)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  04
- Package Quantity:
  1

ROD, Engine Piston
93443044
ROD, CONNECT(INCLUDES 106,108,109)
Fitting Vehicle Options:
LM1(LB4), M1(LU2)
Require Quantity:
06
Package Quantity:
1
MSRP: $167.87
$106.68
1
Add To Cart
10042989
ROD, CONNECT(INCLUDES 106,108,109)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  04
- Package Quantity:
  1

10088128
RETAINER, Engine Camshaft, RETAINER,CAMSHAFT
MSRP: $20.19
$12.83
1
Add To Cart

10101790
GEAR KIT, GEAR KIT,CAMSHAFT & CRANKSHAFT(INCLUDES 132,138-141)
MSRP: $119.95
$59.48
1
Add To Cart

10120993
BEARING KIT, BEARING KIT,CRANKSHAFT(REAR-STD)
MSRP: $55.80
$25.82
1
Add To Cart

10159418
GASKET KIT, Engine Front Cover, GASKET KIT,ENGINE FRONT COVER(INCLUDES 122,127)(INCLUDES CROSS/SHIFT SEAL,PAN SEAL,TIMING COVER & FUEL PUMP & WATER PUMP GASKET)(*03)
MSRP: $24.38
$13.05
1
Add To Cart

BEARING KIT, Engine Connecting Rod
10181335
BEARING KIT, CONNECT ROD(STD)
Fitting Vehicle Options:
M1(LN8)
Require Quantity:
04
Package Quantity:
1
MSRP: $32.80
$16.26
1
Add To Cart
88893897
BEARING KIT, CONNECT ROD(STD)
- Fitting Vehicle Options:
  LM1(LU2)
- Require Quantity:
  06
- Package Quantity:
  1
- Replaced By:
  19256448
MSRP: $24.41
$14.74
1
Add To Cart
10181336
BEARING KIT, CONNECT ROD(.010" UNDERSIZE)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  04
- Package Quantity:
  1
12361490
BEARING KIT, CONNECT ROD(.010 UNDERSIZE)
- Fitting Vehicle Options:
  LM1(LU2,LB4)
- Require Quantity:
  06
- Package Quantity:
  1

BEARING, Engine Camshaft & Balance Shaft Front
12453171
BEARING, CAMSHAFT(#2-REAR)
Fitting Vehicle Options:
LM1(LU2,LB4)(EXC CV2)
Require Quantity:
02
Package Quantity:
1
MSRP: $78.13
$38.74
1
Add To Cart
14002525
BEARING, CAMSHAFT
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $24.51
$15.58
1
Add To Cart
19301057
BEARING, CAMSHAFT(#2-REAR)
- Fitting Vehicle Options:
  LM1(LU2,LB4,CV2)(EXPORT)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $38.36
$34.94
1
Add To Cart
19301058
BEARING, CAMSHAFT(#3)
- Fitting Vehicle Options:
  LM1(LU2,LB4,CV2)(EXPORT)
MSRP: $38.31
$24.34
1
Add To Cart
12453170
BEARING, CAMSHAFT(#1)
- Fitting Vehicle Options:
  LM1(LB4)
12453172
BEARING, CAMSHAFT(#3)
- Fitting Vehicle Options:
  LM1(LU2,LB4)(EXC CV2)

LIFTER, Engine Valve Lifter

12721202
LIFTER, VALVE(ROLLER)(MERCH PACKING OF QTY 4)
MSRP: $169.86
$107.95
1
Add To Cart
17120090
LIFTER, VALVE(ROLLER)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $58.49
$35.34
1
Add To Cart

14087014
CHAIN, Engine Timing, CHAIN,CAMSHAFT TIMING(9-LINKS)(DIM 5.737 36 TEETH,DIM 2.879 18 TEETH)
MSRP: $86.13
$54.74
1
Add To Cart

CLIP, Fuel Line
25527423
CLIP, FUEL FEED & RETURN PIPE(DIAMETER IS 0.6MM LARGER THAN 00343442 & 10042838)
Fitting Vehicle Options:
M1(LN8)
MSRP: $7.20
$4.57
1
Add To Cart
25527423
CLIP, FUEL FEED & RETURN PIPE(TO ENGINE)(DIAMETER IS 0.6MM LARGER THAN 00343442 & 10042838)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart
15590780
CLIP, FUEL FEED & RETURN PIPE
- Fitting Vehicle Options:
  M1
- Require Quantity:
  02
- Package Quantity:
  1

1962052
GEAR, Engine Oil Pump, GEAR,OIL PUMP DRIVE SHAFT(2.374)
MSRP: $72.03
$58.47
1
Add To Cart

225854
NUT, Hexagon, NUT,HEXAGON 3/8-24 ZINC COATED 301M(PART OF 105)
MSRP: $2.31
$1.46
1
Add To Cart

464617
SPROCKET, Engine Crankshaft/Timing, SPROCKET,CRANKSHAFT(18 TEETH)(.40/.41" TOOTH WIDTH)
MSRP: $48.61
$24.10
1
Add To Cart

549631
RING, Engine Camshaft Gear, RING,CAMSHAFT GEAR SPACER(*KIT1,KIT2)
MSRP: $9.79
$6.21
1
Add To Cart

9424877
BOLT, Engine Camshaft Gear, BOLT,HEXAGON .312-18X.750 300M PC(CAMSHAFT SPROCKET)(8.900)
MSRP: $3.43
$2.20
5
Add To Cart

10004842
BEARING, Engine Oil Pump, BEARING,OIL PUMP DRIVE SHAFT LOWER

10005655
SPACER, Engine Crankshaft, SPACER,FLYWHEEL

10008555
BEARING, BEARING,OIL PUMP DRIVE SHAFT UPPER

10023324
CLAMP, Distributor Housing, CLAMP,DISTRIBUTOR

10028056
RETAINER, RETAINER,VALVE LIFTER GUIDE
- Require Quantity:
  02
- Package Quantity:
  1

10028057
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER
- Require Quantity:
  04
- Package Quantity:
  1

KEY

10029208
KEY, CRANKSHAFT GEAR(4.78MM THICK,19.84 LG,PLN STEEL)
10029208
KEY, CRANKSHAFT PULLEY HUB(4.78MM THICK,19.84 LG,PLN STEEL)

CAMSHAFT, Engine
10029787
CAMSHAFT
Fitting Vehicle Options:
M1(LN8)
10055487
CAMSHAFT, ENGINE
- Fitting Vehicle Options:
  M1(LU2)
10214713
CAMSHAFT, ENGINE
- Fitting Vehicle Options:
  LM1(LB4)

10029974
KEY, Engine Camshaft Gear, KEY,CAMSHAFT GEAR(4.79MM THICK,15.88 LONG)(*KIT1)

10031030
COVER, Engine Oil Pump, COVER,OIL PUMP DRIVE SHAFT

10032768
WASHER, Engine Valve Push Rod Cover, WASHER,VALVE PUSH ROD COVER(0.429)
- Require Quantity:
  04
- Package Quantity:
  1

10036984
PLUG, Engine Camshaft & Balance Shaft Hole, PLUG,CAMSHAFT REAR BEARING HOLE(53.48MM)

10037163
COVER, Engine Valve Push Rod Cover, COVER,VALVE PUSH ROD(USE ROOM TEMPERATURE VULCANIZING)

10042136
BRACKET, Fuel Line, BRACKET,FUEL FEED & RETURN FRONT PIPE CLIP
- Require Quantity:
  02
- Package Quantity:
  1

10042814
PULLEY, Engine Crankshaft And Camshaft Balancer, PULLEY,CRANKSHAFT

10042865
BOLT, BOLT,CRANKSHAFT PULLEY(M8X1.25X19,10.9)
- Require Quantity:
  03
- Package Quantity:
  1

CRANKSHAFT, Engine
10044541
CRANKSHAFT, (STD)(CASTING 543)
Fitting Vehicle Options:
M1(LN8)
10224877
CRANKSHAFT, (USES SINGLE CRANKSHAFT KEY #14089209)
- Fitting Vehicle Options:
  LM1(LU2,LB4)

STUD
10044611
STUD, VALVE LIFTER GUIDE RETAINER(W/WASHER)(POSITION #1,2,3,4)(HEXAGON W/WASHER,6X1X18.5,6X1X14.75,18 OUTSIDE DIAMETER,9.8,PC)
Require Quantity:
04
Package Quantity:
1
10101701
STUD, CRANKSHAFT BEARING CAP(M11X1.5X70/M10X1.5X18,10.9,PLAIN)

PISTON, Engine Piston
10112444
PISTON, (W/PINION)(600GM WEIGHT)(101.595/101.585MM)(STD)
Fitting Vehicle Options:
M1(LN8)
Require Quantity:
04
Package Quantity:
1
10112445
PISTON, (W/PINION)(600GM WEIGHT)(101.710/101.700MM)(STD HIGH LIMIT)
- Fitting Vehicle Options:
  M1(LN8)
- Require Quantity:
  04
- Package Quantity:
  1
10181389
PISTON, (W/PINION)(STD)
- Fitting Vehicle Options:
  M1(LU2)
- Require Quantity:
  06
- Package Quantity:
  1
10181390
PISTON, (W/PINION)(HIGH LIMIT)
- Fitting Vehicle Options:
  M1(LU2)
- Require Quantity:
  06
- Package Quantity:
  1
10181392
PISTON, (W/PINION)(.030 OVERSIZE)
- Fitting Vehicle Options:
  M1(LU2)
- Require Quantity:
  06
- Package Quantity:
  1

10172764
BALANCER, BALANCER,CRANKSHAFT(EXTERNAL)

WIRE, Spark Plug or Coil

12055678
WIRE, IGNITION COIL(CLIP ENDS)
12073986
WIRE, IGNITION COIL(12 INCH LG)

12351914
ENGINE, New/Remanufactured, ENGINE,GASOLINE (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

12507951
ENGINE, Cylinder and Case, ENGINE,(SERVICE PARTIAL)(*02)

12508079
PLATE KIT, Engine Camshaft Thrust, PLATE KIT,CAMSHAFT THRUST(INCLUDES 139,140)

12513961
REINFORCEMENT, REINFORCEMENT,ENGINE FRONT COVER LOWER FLANGE(INCLUDES 125)(WELDED POINTER)

PISTON KIT, Engine Piston
12514101
PISTON KIT, ENGINE(INCLUDES PINION & RINGS)(STD)
Require Quantity:
06
Package Quantity:
1
12514102
PISTON KIT, ENGINE(HIGH LIMIT)(W/PINION & RINGS)
- Require Quantity:
  06
- Package Quantity:
  1
12514103
PISTON KIT, ENGINE(.030 OVERSIZE)(W/PINION & RINGS)
- Require Quantity:
  06
- Package Quantity:
  1

1977131
SHAFT, Engine Oil Pump, SHAFT,OIL PUMP DRIVE(UPPER)

22524459
PIPE, Fuel Line, PIPE,FUEL RETURN(CUT AS REQUIRED)

522780
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING(5/16X11/16)
- Require Quantity:
  02
- Package Quantity:
  1

527599
NUT, Engine Connecting Rod Bolt, NUT,CONNECT ROD(PART OF 105)
- Require Quantity:
  08
- Package Quantity:
  1

11570082
BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359
MSRP: $7.79
$4.95
10
Add To Cart

11609411
NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200
MSRP: $2.31
$1.46
10
Add To Cart

1453658
PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
- Replaced By:
  12720455
MSRP: $7.21
$4.57
1
Add To Cart

12337828
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(FUEL FEED & RETURN PIPE CLIP)
- Replaced By:
  22527475
MSRP: $10.63
$6.76
10
Add To Cart

14084945
PLUG, 1/4-18X0.56,STEEL,PC(ENGINE BLOCK COOLANT DRAIN HOLE)
MSRP: $12.55
$6.65
1
Add To Cart

14084945
PLUG, 1/4-18X0.56,STEEL,PC(ENGINE BLOCK OIL GALLERY)
MSRP: $12.55
$6.65
1
Add To Cart

9439930
BOLT, HEX FLANGED HEAD 1/4-20X.56 280M PHOSPHATE ZINC ORGANIC(ENGINE FRONT COVER)
- Replaced By:
  11561767
MSRP: $7.20
$4.57
1
Add To Cart

10241154
PLUG, EXPANSION,2.1 O.D.,CROSS STEEL, ZINC(BALANCER SHAFT REAR BEARING HOLE)
MSRP: $4.19
$2.66
5
Add To Cart

106751
KEY, WOODRUFF #9 .187X.750 PLAIN(CRANKSHAFT BALANCER)
MSRP: $1.81
$1.15
80
Add To Cart

11509589
BOLT, HEXAGON,M8X1.25X16,FULL THREAD,9.8,PC(OIL PUMP DRIVE SHAFT COVER)
MSRP: $9.67
$6.12
10
Add To Cart

12594364
WASHER, FLAT, 0.45" INSIDE DIAMETER, 1.75" OUTSIDE DIAMETER, 0.31" THICK, SAE 1010 STEEL, GMW3044(CRANKSHAFT BALANCER)
MSRP: $22.52
$14.32
1
Add To Cart

14090911
PLUG, DRY SEAL (3/8-18X.42)(ENGINE BLOCK COOLANT DRAIN HOLE)
MSRP: $7.32
$4.65
1
Add To Cart

14090911
PLUG, DRY SEAL (3/8-18X.42)(ENGINE BLOCK OIL GALLERY)
MSRP: $7.32
$4.65
1
Add To Cart

274584
PIN, GROOVE/F/.312X.375 CADMIUM OR ZINC PLATED (OPT); 0.375" LENGTH(FLYWHEEL LOCATING)
MSRP: $2.31
$1.46
1
Add To Cart

274584
PIN, GROOVE/F/.312X.375 CADMIUM OR ZINC PLATED (OPT); 0.375" LENGTH(CRANKSHAFT BALANCER)
MSRP: $2.31
$1.46
1
Add To Cart

3701638
PLUG, EXPANSION (1/2" STEEL)(ENGINE BLOCK OIL GALLERY)
MSRP: $3.46
$2.20
1
Add To Cart

9442008
BOLT, 1/4-20X.5, .38 THREAD,280M STEEL, PHOSPHATE HEAVY ZINC(CAMSHAFT THRUST PLATE)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1990 Chevrolet Astro 2WD parts. Parts like Engine Assembly-Block & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 4.3L. Model Code: VAN ASTRO.