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Pioneer Automotive

Pioneer Replacement Cylinder Head Fasteners

4.53 out of 5 stars 15 Customer Reviews

Pioneer has the most complete coverage of early and late model replacement cylinder head fasteners. These bolts are manufactured to meet or exceed OEM specifications. Torque-to-yield fasteners on many late-model applications must be replaced to avoid premature head gasket failure. Order the hardware set recommended for your application.

Showing In Stock Items. Show All 37 Items.

Results 1 - 21 of 21

Pioneer Replacement Cylinder Head Fasteners PG-362-25

Pioneer Replacement Cylinder Head Fasteners PG-362-25

Pioneer Replacement Cylinder Head Fasteners PG-362-25

Cylinder Head Fastener, Steel, Natural Finish, Hex Head, 7/16 in.-14 R.H., 3.000 in.U.H.L., Set of 25

Part Number: PIO-PG-362-25

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Pioneer Replacement Cylinder Head Fasteners S-454

Pioneer Replacement Cylinder Head Fasteners S-454

Pioneer Replacement Cylinder Head Fasteners S-454

Cylinder Head Bolts, Hex Head, Stock Style, Chevrolet, BBC, Kit

Part Number: PIO-S-454

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Pioneer Replacement Cylinder Head Fasteners S-327

Pioneer Replacement Cylinder Head Fasteners S-327

Pioneer Replacement Cylinder Head Fasteners S-327

HEAD BOLT KIT

Part Number: PIO-S327

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Pioneer Replacement Cylinder Head Fasteners S-153

Pioneer Replacement Cylinder Head Fasteners S-153

Pioneer Replacement Cylinder Head Fasteners S-153

HEAD BOLT KIT

Part Number: PIO-S-153

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-350

Pioneer Replacement Cylinder Head Fasteners S-350

Pioneer Replacement Cylinder Head Fasteners S-350

Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Services One Cylinder Head, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Set of 10

Part Number: PIO-S-350

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-1171

Pioneer Replacement Cylinder Head Fasteners S-1171

Pioneer Replacement Cylinder Head Fasteners S-1171

CYL HEAD BOLT KIT

Part Number: PIO-S-1171

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-230

Pioneer Replacement Cylinder Head Fasteners S-230

Pioneer Replacement Cylinder Head Fasteners S-230

CYL HEAD BOLT KIT

Part Number: PIO-S-230

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-138

Pioneer Replacement Cylinder Head Fasteners S-138

Pioneer Replacement Cylinder Head Fasteners S-138

HEAD BOLT KIT

Part Number: PIO-S-138

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners for 1983-1988 SENTRA, PULSAR NX, 1983 PULSAR - S-1146

Pioneer Replacement Cylinder Head Fasteners for 1983-1988 SENTRA, PULSAR NX, 1983 PULSAR - S-1146

Pioneer Replacement Cylinder Head Fasteners for 1983-1988 SENTRA, PULSAR NX, 1983 PULSAR - S-1146

CYL HEAD BOLT KIT

Part Number: PIO-S-1146

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-173-A

Pioneer Replacement Cylinder Head Fasteners S-173-A

Pioneer Replacement Cylinder Head Fasteners S-173-A

HEAD BOLT KIT

Part Number: PIO-S-173-A

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-181

Pioneer Replacement Cylinder Head Fasteners S-181

Pioneer Replacement Cylinder Head Fasteners S-181

HEAD BOLT KIT

Part Number: PIO-S-181

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners for 1989-1997 METRO, 1985-1988 SPRINT - S-100

Pioneer Replacement Cylinder Head Fasteners for 1989-1997 METRO, 1985-1988 SPRINT - S-100

Pioneer Replacement Cylinder Head Fasteners for 1989-1997 METRO, 1985-1988 SPRINT - S-100

Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Natural, Chevrolet, Geo, 1.0L, Set of 8

Part Number: PIO-S-100

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-112-B

Pioneer Replacement Cylinder Head Fasteners S-112-B

Pioneer Replacement Cylinder Head Fasteners S-112-B

HEAD BOLT KIT

Part Number: PIO-S-112-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners for 1982-1983 200SX, 1981-1983 720 - S-1147

Pioneer Replacement Cylinder Head Fasteners for 1982-1983 200SX, 1981-1983 720 - S-1147

Pioneer Replacement Cylinder Head Fasteners for 1982-1983 200SX, 1981-1983 720 - S-1147

CYL HEAD BOLT KIT

Part Number: PIO-S-1147

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners PG-360-25

Pioneer Replacement Cylinder Head Fasteners PG-360-25

Pioneer Replacement Cylinder Head Fasteners PG-360-25

Bolts, Steel, Natural Finish, Hex Head, 7/16 in.-20 R.H., 3.750 in.U.H.L., Set of 25

Part Number: PIO-PG-360-25

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-135

Pioneer Replacement Cylinder Head Fasteners S-135

Pioneer Replacement Cylinder Head Fasteners S-135

Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Natural, Chrysler, Dodge, Plymouth, Set of 10

Part Number: PIO-S-135

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-138-B

Pioneer Replacement Cylinder Head Fasteners S-138-B

Pioneer Replacement Cylinder Head Fasteners S-138-B

HEAD BOLT KIT

Part Number: PIO-S-138-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners PG-361-25

Pioneer Replacement Cylinder Head Fasteners PG-361-25

Pioneer Replacement Cylinder Head Fasteners PG-361-25

Bolts, Steel, Natural Finish, Hex Head, 7/16 in.-20 R.H., 3.500 in.U.H.L., Set of 25

Part Number: PIO-PG-361-25

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-280

Pioneer Replacement Cylinder Head Fasteners S-280

Pioneer Replacement Cylinder Head Fasteners S-280

HEAD BOLT KIT

Part Number: PIO-S-280

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-156

Pioneer Replacement Cylinder Head Fasteners S-156

Pioneer Replacement Cylinder Head Fasteners S-156

HEAD BOLT KIT

Part Number: PIO-S-156

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners for 1986 CAMRY, CELICA - S-1175

Pioneer Replacement Cylinder Head Fasteners for 1986 CAMRY, CELICA - S-1175

Pioneer Replacement Cylinder Head Fasteners for 1986 CAMRY, CELICA - S-1175

CYL HEAD BOLT KIT

Part Number: PIO-S-1175

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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