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Parts found for 1991 Chevrolet Astro AWD > Engine > Engine Assembly-Block & Related Parts

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  •  
    BEARING KIT, Engine Connecting Rod Make Sure These Fit  
  • Chevrolet 88893897
    BEARING KIT, CONNECT ROD
    Fitting Vehicle Options: LM1(LB4)
    Require Quantity: 06
    Package Quantity: 1
    Replaced by: 19256448
    $19.32
    $12.33
  • Chevrolet 12361490
    BEARING KIT, CONNECT ROD(.010 UNDERSIZE)
    Fitting Vehicle Options: L1(LB4)
    Require Quantity: 06
    Package Quantity: 1
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    --
  • Chevrolet 12361491
    BEARING KIT, CONNECT ROD(.020 UNDERSIZE)(USE ON GOODWRENCH REMANUFACTURE ENGINE)
    Fitting Vehicle Options: L1(LB4)
    Require Quantity: 06
    Package Quantity: 1
    --
    --
  •  
    BEARING KIT, Engine Crankshaft Main Make Sure These Fit  
  • Chevrolet 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
    $53.78
    $34.34
  • Chevrolet 12329428
    BEARING KIT, CRANKSHAFT(#1,2,3(.010 "U.S)
    Fitting Vehicle Options: LM1
    Require Quantity: 03
    Package Quantity: 1
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  • Chevrolet 10120990
    BEARING KIT, CRANKSHAFT(#1,2,3-STD)(STD)
    Fitting Vehicle Options: LM1
    $29.91
    $19.10
  •  
    BEARING, Engine Camshaft & Balance Shaft Front Make Sure These Fit  
  • Chevrolet 12453170
    BEARING, CAMSHAFT(#1)
    Fitting Vehicle Options: LM1(LB4)
    --
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  • Chevrolet 12453171
    BEARING, CAMSHAFT(#2-REAR)
    Fitting Vehicle Options: LM1(LB4)(EXC CV2)
    Require Quantity: 02
    Package Quantity: 1
    $61.88
    $39.50
  • Chevrolet 19301057
    BEARING, CAMSHAFT(#2-REAR)
    Fitting Vehicle Options: LM1(LB4,CV2)(EXPORT)
    Require Quantity: 02
    Package Quantity: 1
    $96.69
    $61.72
  • Chevrolet 12453172
    BEARING, CAMSHAFT(#3)
    Fitting Vehicle Options: LM1(LB4)(EXC CV2)
    $61.88
    $39.50
  • Chevrolet 19301058
    BEARING, CAMSHAFT(#3)
    Fitting Vehicle Options: LM1(LB4,CV2)(EXPORT)
    $96.69
    $61.72
  •  
    PISTON KIT, Engine Piston Make Sure These Fit  
  • Chevrolet 12514103
    PISTON KIT, ENGINE(.030 OVERSIZE)(W/PINION & RINGS)
    Require Quantity: 06
    Package Quantity: 1
    --
    --
  • Chevrolet 12514102
    PISTON KIT, ENGINE(HIGH LIMIT)(W/PINION & RINGS)
    Require Quantity: 06
    Package Quantity: 1
    --
    --
  • Chevrolet 12514101
    PISTON KIT, ENGINE(INCLUDES PINION & RINGS)(STD)
    Require Quantity: 06
    Package Quantity: 1
    --
    --
  • Chevrolet 12361240
    PISTON, Engine Piston
    PISTON,(W/PINION)(.020 OVERSIZE)(USE ON GOODWRENCH REMANUFACTURE ENGINE)
    Require Quantity: 06
    Package Quantity: 1
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    --
  •  
    PLUG, Engine Oil Distribution Make Sure These Fit  
  • Chevrolet 10105918
    PLUG, ENGINE BLOCK OIL GALLERY(5/8 X 5/16)(CUP)
    Location: Driver Side
    Fitting Vehicle Options: LM1(LB4)
    $4.11
    $2.62
  • Chevrolet 461345
    PLUG, ENGINE BLOCK OIL GALLERY(AT FRONT)(CUP 16.5,9.7 LG .89 THICK-STEEL)
    Fitting Vehicle Options: LM1(LU2,LB4)
    --
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  • Chevrolet 14091563
    PLUG, ENGINE BLOCK OIL GALLERY(CUP 15/32 X 5/16)
    Fitting Vehicle Options: LM1(LB4)
    $2.21
    $1.41
  • Chevrolet 12513961
    REINFORCEMENT
    REINFORCEMENT,ENGINE FRONT COVER LOWER FLANGE(INCLUDES 125)(WELDED POINTER)
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  •  
    RING KIT, Engine Piston Make Sure These Fit  
  • Chevrolet 14089026
    RING KIT, PISTON(.030 OVERSIZE)
    Fitting Vehicle Options: LM1(LU2,LB4)
    Require Quantity: 06
    Package Quantity: 1
    --
    --
  • Chevrolet 12361302
    RING KIT, PISTON(0.020 OVERSIZE)(USE ON GOODWRENCH REMANUFACTURE ENGINE)
    Fitting Vehicle Options: L1(LB4)
    Require Quantity: 06
    Package Quantity: 1
    --
    --
  • Chevrolet 88894219
    RING KIT, PISTON(STD)
    Fitting Vehicle Options: LM1(LU2,LB4)
    Require Quantity: 06
    Package Quantity: 1
    $69.43
    $44.32
  •  
    Standard Parts Make Sure These Fit  
  • Chevrolet 9439930
    BOLT, HEX FLANGED HEAD 1/4-20X.56 280M PHOSPHATE ZINC ORGANIC(ENGINE FRONT COVER)
    Replaced by: 11561767
    $4.39
    $2.80
  • Chevrolet 9424877
    BOLT, HEXAGON .312-18X.750 300M PC(CAMSHAFT SPROCKET)
    $2.13
    $1.37
  • Chevrolet 106751
    KEY, WOODRUFF #9 .187X.750 PLAIN(CRANKSHAFT BALANCER)
    $0.90
    $0.57
  • Chevrolet 12554553
    PIN, (1/4 X 5/8)(CAMSHAFT SPROCKET LOCATING)(0.738)
    $4.91
    $3.14
  • Chevrolet 12554553
    PIN, (1/4 X 5/8)(ENGINE FRONT COVER LOCATING)(0.738)
    $4.91
    $3.14
  • Chevrolet 1453658
    PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
    $5.32
    $3.40
  • Chevrolet 274584
    PIN, GROOVE/F/.312X.375 CADMIUM OR ZINC PLATED (OPT); 0.375" LENGTH(CRANKSHAFT BALANCER)
    $0.89
    $0.56
  • Chevrolet 274584
    PIN, GROOVE/F/.312X.375 CADMIUM OR ZINC PLATED (OPT); 0.375" LENGTH(FLYWHEEL LOCATING)
    $0.89
    $0.56
  • Chevrolet 14090911
    PLUG, 3/8-18 DRY SEAL(ENGINE BLOCK OIL GALLERY)
    $5.54
    $3.53
  • Chevrolet 14084945
    PLUG, 1/4-18X0.56,STEEL,PC(ENGINE BLOCK COOLANT DRAIN HOLE)
    $10.45
    $5.86
  • Chevrolet 14084945
    PLUG, 1/4-18X0.56,STEEL,PC(ENGINE BLOCK OIL GALLERY)
    $10.45
    $5.86
  • Chevrolet 3701638
    PLUG, EXPANSION (1/2" STEEL)(ENGINE BLOCK OIL GALLERY)
    $1.58
    $1.01
  • Chevrolet 10241154
    PLUG, EXPANSION,2.1 O.D.,CROSS STEEL, ZINC(BALANCER SHAFT REAR BEARING HOLE)
    $3.30
    $2.09
  • Chevrolet 838538
    PLUG, WATER JACKET SIDE(0.034)
    Replaced by: 94673017
    $3.70
    $2.36
  • Chevrolet 12594364
    WASHER, FLAT, 0.45" INSIDE DIAMETER, 1.75" OUTSIDE DIAMETER, 0.31" THICK, SAE 1010 STEEL, GMW3044(CRANKSHAFT BALANCER)
    $4.70
    $3.00
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1991 Chevrolet Astro AWD 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: 6 Cyl 4.3L. Model Code: VAN ASTRO.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.