Engine Assembly-Cylinder Head & Related Parts fit your 1998 Pontiac Firebird

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1998 Pontiac Firebird

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12585673
SEAL, Engine Front Cover & Crankshaft Seal, SEAL,CRANKSHAFT FRONT OIL
$45.94 $23.15
1
Add To Cart

SPARK PLUG,Glow)
19417055
SPARK PLUG, GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
Fitting Vehicle Options: F(LS1)
Require Quantity: 08
Package Quantity: 1
$16.34 $9.11
1
Add To Cart
12681664
SPARK PLUG, GASOLINE ENGINE IGNITION
- Fitting Vehicle Options: F(L36)
- Require Quantity: 06
- Package Quantity: 1
$15.80 $8.81
1
Add To Cart
19354421
SPARK PLUG, GASOLINE ENGINE IGNITION
- Fitting Vehicle Options: FS67-87(LS1), FW87(LS1)
- Require Quantity: 08
- Package Quantity: 1
$4.18 $2.33
1
Add To Cart

LIFTER, Engine Valve Lifter
12648846
LIFTER, VALVE(2ND DESIGN W/ BLUE PUSHROD SEAT, WHEN USING ON 1998 & EARLIER ENGINE MUST USE W/ CAMSHF #24505811; 1ST DESIGN SEE 17121905)(NON-ACTIVE LIFTERS)
Fitting Vehicle Options: F(L36)(2ND DES)
Require Quantity: 12
Package Quantity: 1
Replaced By: 12698945
$49.82 $30.10
1
Add To Cart
12648846
LIFTER, VALVE(NON-ACTIVE LIFTERS)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 16
- Package Quantity: 1
- Replaced By: 12698945
$49.82 $30.10
1
Add To Cart
17122490
LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(COMPLETE ASSEMBLY)(W/BLUE PUSHROD SEAT, FOR 1ST DESIGN SEE 17121905)
- Fitting Vehicle Options: F(L36)(2ND DES)
- Require Quantity: 12
- Package Quantity: 1
$60.54 $36.58
1
Add To Cart
17122490
LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(COMPLETE ASSEMBLY)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 16
- Package Quantity: 1
$60.54 $36.58
1
Add To Cart
17121905
LIFTER, VALVE(HYDRAULIC, ROLLER, ACTIVE FUEL MANAGEMENT LIFTER)(W/STEEL PUSHROD SEAT, FOR 2ND DESIGN SEE 17122490)
- Fitting Vehicle Options: F(L36)(1ST DES)
- Require Quantity: 12
- Package Quantity: 1
$51.94 $40.78
1
Add To Cart
12721203
LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4)(W/BLUE PUSHROD SEAT, FOR 1ST DESIGN SEE 17121905)
- Fitting Vehicle Options: F(L36)(2ND DES)
$181.49 $114.83
1
Add To Cart
12721203
LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4)
- Fitting Vehicle Options: F(LS1)
$181.49 $114.83
1
Add To Cart

BOLT, Engine Cylinder Head
12558840
BOLT, CYL HEAD(SHORT)(M8X1.25X45)
Fitting Vehicle Options: F(LS1)
Require Quantity: 10
Package Quantity: 1
$5.95 $3.73
1
Add To Cart
11588291
BOLT, CYL HEAD(M11X2.0X155)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 16
- Package Quantity: 1
$10.53 $6.68
1
Add To Cart
12560745
BOLT, CYL HEAD(M11X2.0X100.0-6G THREAD)(W/ADHESIVE PATCH)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 04
- Package Quantity: 5
$6.28 $3.78
5
Add To Cart
25527831
BOLT, CYL HEAD(UPPER CENTER)
- Fitting Vehicle Options: F(L36)
- Require Quantity: 04
- Package Quantity: 1
$13.05
1
Add To Cart
88891770
BOLT, CYL HEAD(TO CYL BLOCK INNER ROW CENTER END-OUTER ROW CENTER)(7/16-14X2.34")(OUTER)(PACKAGE OF 8 BOLTS)
- Fitting Vehicle Options: F(L36)
- Require Quantity: 08
- Package Quantity: 1
$10.28 $6.53
1
Add To Cart

11515767
BOLT, Engine Lift, BOLT,ENGINE LIFT BRACKET(M10X1.5X35)(BOLT,HEX FLANGED HEAD)(8.900)
- Require Quantity: 02
- Package Quantity: 10
$1.22 $0.79
10
Add To Cart

12633904
GASKET, Engine Front Cover, GASKET,ENGINE FRONT COVER
$47.74 $30.36
1
Add To Cart

12595365
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER(ACCOMMODATES 4 VALVE LFTRS EACH,WITH SIDE GROOVES)
- Require Quantity: 04
- Package Quantity: 1
$17.43 $11.08
1
Add To Cart

ARM, Engine Valve Rocker
12681275
ARM, VALVE ROCKER
Fitting Vehicle Options: F(LS1)
Require Quantity: 16
Package Quantity: 1
$22.71 $13.72
1
Add To Cart
24503999
ARM, VALVE ROCKER(W/PIVOT)
- Fitting Vehicle Options: F(L36)
- Require Quantity: 12
- Package Quantity: 1

ROD, Engine Valve Push Rod
10238852
ROD, VALVE PUSH
Fitting Vehicle Options: F(LS1)
Require Quantity: 16
Package Quantity: 1
$30.29 $18.31
1
Add To Cart
24504406
ROD, VALVE PUSH(7.023 INCHES)
- Fitting Vehicle Options: F(L36)
- Require Quantity: 12
- Package Quantity: 1
$16.93 $10.76
1
Add To Cart

12552203
SUPPORT, Engine Valve Adjusting, SUPPORT,VALVE ROCKER ARM PIVOT
- Require Quantity: 02
- Package Quantity: 1
$80.61 $51.23
1
Add To Cart

24503515
BOLT, Engine Valve Adjusting, BOLT,VALVE ROCKER ARM PIVOT(5/16-18X2)
- Require Quantity: 12
- Package Quantity: 15
$2.72 $1.72

GASKET, Engine Camshaft & Valve Rocker Cover
25532619
GASKET, VALVE ROCKER ARM COVER(*KIT1)
Fitting Vehicle Options: F(L36)
Require Quantity: 02
Package Quantity: 1
$3.13 $1.96
1
Add To Cart
12556429
GASKET, VALVE ROCKER ARM COVER(*KIT1)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 02
- Package Quantity: 1
$27.73 $17.64

CAP, Engine Oil Filler
12573338
CAP, OIL FILLER(SAE 10W30, SEAL)(INCLUDES 203)(NON-VENTED)
Fitting Vehicle Options: F(L36)
$15.11 $8.32
1
Add To Cart
12573338
CAP, OIL FILLER(SAE 10W30, SEAL)(INCLUDES 261)(NON-VENTED)
- Fitting Vehicle Options: F(LS1)
$15.11 $8.32
1
Add To Cart

KEY, Engine Valve Spring Cap
10166345
KEY, VALVE STEM
Fitting Vehicle Options: F(L36)
Require Quantity: 24
Package Quantity: 10
$5.17 $3.28
10
Add To Cart
10166345
KEY, VALVE STEM
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 32
- Package Quantity: 10
$5.17 $3.28
10
Add To Cart

12706568
SPRING, Engine Valve, SPRING,VALVE
- Require Quantity: 16
- Package Quantity: 1
$7.39 $4.63
1
Add To Cart

PLUG, Engine Cylinder Head
11610259
PLUG, CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
Fitting Vehicle Options: F(LS1)
$11.14 $6.72
1
Add To Cart
11562126
PLUG, CYL HEAD CORE HOLE(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 04
- Package Quantity: 10
$4.17 $2.65
10
Add To Cart
11610409
PLUG, CYL HEAD
- Fitting Vehicle Options: F(L36)
$6.46 $4.10
1
Add To Cart

24100002
SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 204)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
- Require Quantity: 02
- Package Quantity: 5
$5.47 $2.72
5
Add To Cart

24502164
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,VALVE ROCKER ARM COVER(1/4-20X1)(W/WASHER TO CYL HEAD)
- Require Quantity: 12
- Package Quantity: 1
$5.22 $3.31
1
Add To Cart

12560692
PIPE, Engine Crankcase Ventilation, PIPE,PCV VALVE(VALVE IN MIDDLE OF HARNESS)

12551163
BOLT, Engine Valve Lifter, BOLT,VALVE LIFTER GUIDE(M6X1.0X19)
- Require Quantity: 04
- Package Quantity: 10
$6.82 $4.34
10
Add To Cart

PIN, Engine Cylinder Head
12554553
PIN, CYL HEAD LOCATING(LOWER ROW)(DOWEL 1/4X9X9/16)(1/4X5/8)(0.738)
Fitting Vehicle Options: F(L36)
Require Quantity: 04
Package Quantity: 1
$9.62 $6.12
1
Add To Cart
12558081
PIN, CYL HEAD LOCATING(1/2 X 5/8 O.D.)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 04
- Package Quantity: 5
$4.34 $2.74
5
Add To Cart

12560961
BOLT, Engine Valve Rocker Arm Shaft, BOLT,VALVE ROCKER ARM PIVOT SUPPORT(M8X1.25X52.5)
- Require Quantity: 16
- Package Quantity: 1
$9.27 $5.89
1
Add To Cart

25534749
GROMMET, Engine Camshaft & Valve Rocker Cover, GROMMET,VALVE ROCKER ARM COVER BOLT
- Require Quantity: 12
- Package Quantity: 5
$2.53 $1.61
5
Add To Cart

19257200
SPRING KIT, Engine Valve, SPRING KIT,VALVE(INCLUDES 208)
- Require Quantity: 12
- Package Quantity: 1
$14.82 $9.42
1
Add To Cart

TUBE, Engine Crankcase
12559505
TUBE, OIL FILLER(INCLUDES 293)
Fitting Vehicle Options: F(LS1)
24503429
TUBE, OIL FILLER(TO OIL FILL CAP)
- Fitting Vehicle Options: F(L36)

SEAL KIT, Engine Valve

12457652
SEAL KIT, EXHAUST VALVE STEM OIL(14.4MM)(INCLUDES (8) SEALS)
$31.73 $20.17
1
Add To Cart
12533586
SEAL KIT, INTAKE VALVE STEM OIL(INCLUDES (8) SEALS)
$35.65 $22.66
1
Add To Cart

12561243
COVER, Engine Front Cover, COVER,ENGINE FRONT(INCLUDES COVER,SEAL,GASKET,BOLT)
- Replaced By: 12633906
$175.87 $101.05
1
Add To Cart

HEAD, Engine Cylinder
24508132
HEAD, CYL(INCLUDE 226)(LESS VALVES)
Fitting Vehicle Options: F(L36)
Require Quantity: 02
Package Quantity: 1
12558807
HEAD, CYL(INCLUDES 223)(INCLUDES HEAD,GUIDES,SEATS)(EXCEPT VALVES)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 02
- Package Quantity: 1

CAP, Engine Valve Spring
10166344
CAP, VALVE SPRING(EXHAUST)
Fitting Vehicle Options: F(LS1)
Require Quantity: 16
Package Quantity: 1
$12.60
1
Add To Cart
24502257
CAP, VALVE SPRING(PART OF 211)
- Fitting Vehicle Options: F(L36)
- Require Quantity: 06
- Package Quantity: 1
$10.07 $6.40
1
Add To Cart

12102490
CONNECTOR, Chassis Electrical, CONNECTOR,ENGINE WIRING HARNESS(PART OF 258)(GRAY)(7-WAY MALE)(W/LEADS)
$83.96 $44.50
1
Add To Cart

VALVE, Intake
12550457
VALVE, INTAKE(STD)
Fitting Vehicle Options: F(LS1)
Require Quantity: 08
Package Quantity: 1
$22.32
1
Add To Cart
12569550
VALVE, INTAKE(STD)
- Fitting Vehicle Options: F(L36)
- Require Quantity: 06
- Package Quantity: 1
$13.37 $8.50
1
Add To Cart

VALVE, Exhaust
12579949
VALVE, EXHAUST(STD)
Fitting Vehicle Options: F(L36)
Require Quantity: 06
Package Quantity: 1
$16.86 $10.57
1
Add To Cart
12550458
VALVE, EXHAUST(STD)
- Fitting Vehicle Options: F(LS1)
- Require Quantity: 08
- Package Quantity: 1

19368708
CONNECTOR, Ignition Coil, CONNECTOR,COIL-IGNITION(PART OF 258)(BLACK)(1.5MM)(4-WAY FEMALE)(W/LEADS)(2.530)
- Require Quantity: 04
- Package Quantity: 1
$57.66 $30.56
1
Add To Cart

19421259
COIL, Ignition Coil, COIL,IGNITION(MATING CONNECT USE 13582063)
- Require Quantity: 08
- Package Quantity: 1
$132.35 $46.68
1
Add To Cart

24502278
RETAINER, Engine Valve Rocker Arm, RETAINER,VALVE ROCKER ARM BEARING
- Require Quantity: 02
- Package Quantity: 1
$6.75
1
Add To Cart

24503068
BOLT, Generator Mounting, BOLT,GENERATOR BRACE BRACKET(M10X1.5X21)
$9.65 $6.13
1
Add To Cart

SEAL, Engine Valve
24508663
SEAL, INTAKE VALVE STEM OIL(W/SILVER METAL BAND)(.015 OVERSIZE)
Require Quantity: 06
Package Quantity: 1
$32.11 $20.40
1
Add To Cart
24508664
SEAL, EXHAUST VALVE STEM OIL(W/BRONZE METAL BAND)(.015 OVERSIZE)
- Require Quantity: 06
- Package Quantity: 1
$32.11 $20.40
1
Add To Cart
88891774
SEAL, INTAKE VALVE STEM OIL(STD)
- Require Quantity: 06
- Package Quantity: 1
$8.93 $5.68
1
Add To Cart
88891775
SEAL, EXHAUST VALVE STEM OIL(STD)
- Require Quantity: 06
- Package Quantity: 1
$13.05
1
Add To Cart

GASKET KIT, Engine Cylinder Head
12369018
GASKET KIT, CYL HEAD(INCLUDES 204,225)(KIT INCLUDES: GASKETS FOR CYLINDER HEAD,INTAKE AND EXHAUST MANIFOLD,VALVE COVERS AND SEAL,ENGINE COOLANT AIR BLEED PIPE(O-RING)(W/O HEAD BOLTS)
Fitting Vehicle Options: F(LS1)
89017821
GASKET KIT, CYL HEAD(INTAKE-TO-BLOCK SEAL HAS 2 LOCATING PINS)(INCLUDES 201,227)(KIT ALSO INCLUDE GASKETS FOR CYL HEAD,INTAKE MANIFOLD,VALVE ROCKER,SEAL-INTAKE MANIFOLD)
- Fitting Vehicle Options: F(L36)

12557539
STUD, Ignition Coil Mounting, STUD,IGNITION COIL
- Require Quantity: 06
- Package Quantity: 1

12557672
FITTING, Engine Crankcase Ventilation, FITTING,PCV(INCLUDES 274)

GASKET, Engine Cylinder Head
12558809
GASKET, CYL HEAD(*KIT1)
Location: Passenger Side
12558810
GASKET, CYL HEAD(*KIT1)
- Location: Driver Side

COVER, Engine Valve Rocker & Camshaft
12559603
COVER, VALVE ROCKER ARM(INCLUDES 262)(INCLUDES ATTACH BOLTS)
Location: Passenger Side
Fitting Vehicle Options: F(LS1)
89017480
COVER, VALVE ROCKER ARM(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Location: Passenger Side
- Fitting Vehicle Options: F(L36)
89017481
COVER, VALVE ROCKER ARM(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Location: Driver Side
- Fitting Vehicle Options: F(L36)

12565118
SHIM, Engine Valve, SHIM,VALVE SPRING(1.0 MM THICK)
- Require Quantity: 16
- Package Quantity: 1

15301401
WIRE, Spark Plug or Coil, WIRE,IGNITION COIL(INCLUDES 265,266,267)(W/CLIP)(LH & RH BANKS)(PRIMARY)
- Require Quantity: 02
- Package Quantity: 1

STUD, Emission Control System
24501688
STUD, EGR VALVE ADAPTER(M8X1.25X16)(ONLY TO EGR ADAPT)
Require Quantity: 03
Package Quantity: 1
24504213
STUD, EGR VALVE ADAPTER
- Require Quantity: 02
- Package Quantity: 1

BRACKET, Engine Lift
24503528
BRACKET, ENGINE LIFT(FRONT)
Location: Passenger Side
24508233
BRACKET, ENGINE LIFT(FRONT)
- Location: Driver Side

24505362
BRACKET, Generator Mounting, BRACKET,GENERATOR BRACE(HORSESHOE)

25534836
STUD, Engine Lift, STUD,ENGINE LIFT REAR BRACKET

11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(CRANKSHAFT REAR OIL SEAL HOUSING)
$1.86 $1.18
10
Add To Cart

11508476
BOLT, M8X1.25X25 9.8(ENGINE LIFT FRONT BRACKET)
- Fitting Vehicle Options: F
$3.55 $2.25
10
Add To Cart

11516421
BOLT, HEX FLANGED HEAD,M6X1X10,14.2 O.D.,9.8,7114M(WIRING HARNESS BRACKET)
- Fitting Vehicle Options: (LS1)
- Require Quantity: 04
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11516423
BOLT, M6X1X20,9.8,PHOSPHATE ZINC ORGANIC,7114M,14.2 FLANGE OUTSIDE DIAMETER(IGNITION COIL)(8.900)
- Require Quantity: 07
- Package Quantity: 1
- Replaced By: 11517518
$7.91 $5.03
1
Add To Cart

24504922
BOLT, HEX FLANGED HEAD,TORX,W/ADH,10X1.5X37.5,35THD,17.5 O.D.,10.9,7114M(GENERATOR BRACE BRACKET)
$5.42 $3.02
10
Add To Cart

24502262
PLUG, CUP,1.014 OUTSIDE DIAMETER,.32 THICK,FROM .05 THICK 304 STAINLESS.(ALSO PART OF 228)(CUP ,1.014 OUTSIDE DIAMETER,.320 THICK,FROM .050 THICK CORROSION RESISTANT STEEL.)(0.293)
- Require Quantity: 02
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1998 Pontiac Firebird parts. Parts like Engine Assembly-Cylinder Head & 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 3.8L, 8 Cyl 5.7L. Model Code: 2 DOOR, CONVERTIBLE.