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1972 Engine Blocks & Accessories

Individual Parts
Part Groups

Results 526 - 550 of 636

Milodon Main Stud Kits 81138

Made in the USA Milodon Main Stud Kits 81138

Milodon Main Stud Kits 81138

Main Studs, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: MIL-81138

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP High Performance Series Main Bolts 135-5002

ARP High Performance Series Main Bolts 135-5002

5 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Milodon Main Stud Kits 81221

Made in the USA Milodon Main Stud Kits 81221

Milodon Main Stud Kits 81221

Main Studs, 2-Bolt, Pontiac, 326-455, Kit

Part Number: MIL-81221

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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ARP Main Stud Kits 194-5401

ARP Main Stud Kits 194-5401

4.75 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Milodon Main Stud Kits 81222

Made in the USA Milodon Main Stud Kits 81222

Milodon Main Stud Kits 81222

Main Studs, 4-Bolt, Pontiac 389-455, Center Studs, Kit

Part Number: MIL-81222

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP Main Stud Kits 194-5601

ARP Main Stud Kits 194-5601

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Milodon Main Stud Kits 81229

Made in the USA Milodon Main Stud Kits 81229

Milodon Main Stud Kits 81229

Main Studs, 2-Bolt, Cadillac, 472, 500, Kit

Part Number: MIL-81229

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Main Cap Stud Kits 1045422

PRW Main Cap Stud Kits 1045422

PRW Main Cap Stud Kits 1045422

Main Studs, 8740 Chromoly, 200,000 Psi Tensile Strength, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: PQX-1045422

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP High Performance Series Main Bolts 135-5002

ARP High Performance Series Main Bolts 135-5002

5 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Pioneer Performance Freeze Plugs PE-100-R

Pioneer Performance Freeze Plugs PE-100-R

Pioneer Performance Freeze Plugs PE-100-R

Freeze Plugs, Steel, Chevy, 267, 283, 302, 305, 307, 327, 350, Kit

Part Number: PIO-PE100R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Summit Racing™ Freeze Plugs SUM-G1581

Summit Racing™ Freeze Plugs SUM-G1581

4.75 out of 5 stars ( 50 )

Estimated Ship Date: Today

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Milodon Main Stud Kits 81188

Made in the USA Milodon Main Stud Kits 81188

Milodon Main Stud Kits 81188

Main Studs, 2-Bolt, Ford, 429-460, Kit

Part Number: MIL-81188

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

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ARP Main Stud Kits 155-5402

ARP Main Stud Kits 155-5402

5 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ARP Main Stud Kits 184-5403

Made in the USA ARP Main Stud Kits 184-5403

ARP Main Stud Kits 184-5403

Main Studs, Chromoly, 4-Bolt Main, Chevy, Oldsmobile, 350 with Dart Rocket Block, Kit

Part Number: ARP-184-5403

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARP High Performance Series Main Bolts 154-5203

Made in the USA ARP High Performance Series Main Bolts 154-5203

ARP High Performance Series Main Bolts 154-5203

Main Bolts, High Performance Series, 4-Bolt Main, Ford, SVO 351 Windsor, Kit

Part Number: ARP-154-5203

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARP Main Stud Kits 354-5605

Made in the USA ARP Main Stud Kits 354-5605

ARP Main Stud Kits 354-5605

Main Studs, 4-Bolt Main, Ford, 351, R-Block, Kit

Part Number: ARP-354-5605

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARP Main Stud Kits 234-5603

Made in the USA ARP Main Stud Kits 234-5603

ARP Main Stud Kits 234-5603

Main Studs, 4-Bolt Main, Chevy, Small Block, Large Journal, with Straps, Kit

Part Number: ARP-234-5603

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARP Pro Series Main Bolts 234-5203

Made in the USA ARP Pro Series Main Bolts 234-5203

ARP Pro Series Main Bolts 234-5203

Main Bolts, Pro Series, 4-Bolt Main, Chevy, 350, with 1/2 in. Straps, Kit

Part Number: ARP-234-5203

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Melling Engine Expansion Plug Kits for 1972 CORONA, MARK II, 1968-1971 CROWN - MPE-138R

Made in the USA Melling Engine Expansion Plug Kits for 1972 CORONA, MARK II, 1968-1971 CROWN - MPE-138R

Melling Engine Expansion Plug Kits for 1972 CORONA, MARK II, 1968-1971 CROWN - MPE-138R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-138R

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Melling Engine Expansion Plug Kits for 1971-1974 CAPRI, PINTO - MPE-127BR

Made in the USA Melling Engine Expansion Plug Kits for 1971-1974 CAPRI, PINTO - MPE-127BR

Melling Engine Expansion Plug Kits for 1971-1974 CAPRI, PINTO - MPE-127BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-127BR

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Melling Engine Expansion Plug Kits for 1971-1974 CAPRI, PINTO - MPE-127R

Made in the USA Melling Engine Expansion Plug Kits for 1971-1974 CAPRI, PINTO - MPE-127R

Melling Engine Expansion Plug Kits for 1971-1974 CAPRI, PINTO - MPE-127R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-127R

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Melling Engine Expansion Plug Kits for 1975 LUV, 1972-1974 LUV PICKUP - MPE-145R

Made in the USA Melling Engine Expansion Plug Kits for 1975 LUV, 1972-1974 LUV PICKUP - MPE-145R

Melling Engine Expansion Plug Kits for 1975 LUV, 1972-1974 LUV PICKUP - MPE-145R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-145R

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Melling Engine Expansion Plug Kits for 1977-1978 B1800, 1972-1978 COURIER - MPE-150BR

Made in the USA Melling Engine Expansion Plug Kits for 1977-1978 B1800, 1972-1978 COURIER - MPE-150BR

Melling Engine Expansion Plug Kits for 1977-1978 B1800, 1972-1978 COURIER - MPE-150BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-150BR

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Pioneer Automotive Engine Expansion Plugs EP-14-25

Pioneer Automotive Engine Expansion Plugs EP-14-25

Pioneer Automotive Engine Expansion Plugs EP-14-25

EXPANSION PLUG 25 PC

Part Number: PIO-EP14-25

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

ARP Main Stud Kits 142-5401

Made in the USA ARP Main Stud Kits 142-5401

ARP Main Stud Kits 142-5401

Main Studs, 2-Bolt Main, Chrysler, Dodge, Plymouth, 1960-83, 225, L6, Kit

Part Number: ARP-142-5401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARP Main Stud Kits 154-5603

Made in the USA ARP Main Stud Kits 154-5603

ARP Main Stud Kits 154-5603

Main Studs, 4-Bolt Main, Ford, SVO, 351W, Kit

Part Number: ARP-154-5603

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARP Main Stud Kits 285-5801

Made in the USA ARP Main Stud Kits 285-5801

ARP Main Stud Kits 285-5801

Main Studs, 2-Bolt Main, Oldsmobile, 455, DRCE Iron Block, Kit

Part Number: ARP-285-5801

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARP Main Stud Kits 234-5607

Made in the USA ARP Main Stud Kits 234-5607

ARP Main Stud Kits 234-5607

Main Studs, 4-Bolt Main, Chevy, 400, with Windage Tray, with 3.0 in. Outer Studs, Kit

Part Number: ARP-234-5607

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Milodon Main Caps 11190

Made in the USA Milodon Main Caps 11190

Milodon Main Caps 11190

Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Chevy, Small Block, 7.245 Wide, Set

Part Number: MIL-11190

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Milodon Main Caps 11365

Made in the USA Milodon Main Caps 11365

Milodon Main Caps 11365

Main Caps, Ductile Iron, 5-Cap Set, Straight, 2-Bolt, Chrysler, Dodge, Plymouth, 426-440, Set

Part Number: MIL-11365

Not Yet Reviewed

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Milodon Main Caps 11525

Made in the USA Milodon Main Caps 11525

Milodon Main Caps 11525

Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Pontiac, 350, 389, 400, Set

Part Number: MIL-11525

Not Yet Reviewed

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