ARP Parts and Accessories

Thermostat Housing Bolts, Polished Stainless, Hex, Chevy, Set of 3

Part Number: ARP-430-7402

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Monday 7/28/2025

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 5/16 in.-24 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-741-0750

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

Washers, General Purpose, Chamfered, 0.655 in, O.D., 0.375 in. I.D., 0.090 in. Thick, Chromoly, Black Oxide, Hardened, Set of 10

Part Number: ARP-200-8784

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Bolts, 12-Point Head, Stainless Steel, Polished, 10-24 x .625 in., Flanged, Set of 5

Part Number: ARP-701-0625

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Washer, Flat, Chromoly, Black Oxide, .625 in. I.D., 1.300 in. O.D., .120 in. Thick, Each

Part Number: ARP-200-8753

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Washers, Flat, Chromoly, Black Oxide, .375 in. I.D., .750 in. O.D., Set of 10

Part Number: ARP-200-8687

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Washer, Stainless Steel, .313 in. I.D., 0.66 in. O.D., .075 in. Thick, Flat, Set of 10

Part Number: ARP-400-8452

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Nuts, Hex Head, Nylon Insert, Stainless Steel, Polished, 1/2 in.-20 RH Thread, Set of 5

Part Number: ARP-400-8767

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Cam Bolt, Pro Series, Chromoly, Black Oxide, 3/8 in.-16 Thread, 1.460 in. UHL, Ford, Small Block, Each

Part Number: ARP-254-1001

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Monday 7/28/2025

Special Purpose Washer, Black Oxide, 7/16 in. ID - 13/16 in. OD, .120 Thickness, Chamfered, Each

Part Number: ARP-200-8509

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-651-1250

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

Air Cleaner Stud/Nut, Steel, Black Oxide, 1/4 in.-20 Thread, 3.200 in. Length, Each

Part Number: ARP-200-0306

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/28/2025

Rocker Arm Studs, High Performance, 3/8-24 in. Thread, 1.895 in. Effective Stud Length, Chevy, Small Block, Pair

Part Number: ARP-134-7124

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 7/28/2025

Washers, Chromoly, Black Oxide, .375 in. I.D., .625 in. O.D., .062 in. Thick, Set of 10

Part Number: ARP-200-8685

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Thermostat Housing Bolts, Polished Stainless, 12-Point, Chevy, Set of 3

Part Number: ARP-430-7401

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 7/28/2025

Fuel Pump Bolts, Chromoly, Black Oxide, 12-Point, Chevy, Big Block, Small Block, Kit

Part Number: ARP-130-1601

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

Washers, Chromoly, Black Oxide, Chamfered, .438 in. I.D., .875 in. O.D., .120 in. Thick, Set of 10

Part Number: ARP-200-8532

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Nut, 12-Point, Custom 450, Black Oxide, 7/16 in.-20 RH Thread, Each

Part Number: ARP-300-8303

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 7/28/2025

Nut, Hex, 180,000 psi Yield Strength, Stainless Steel, Polished, 3/8-24 in. Thread Size, Each

Part Number: ARP-400-8604

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Distributor Stud, Steel, Black Oxide, Hex Head, Chevy, Small, Big Block, Each

Part Number: ARP-130-1702

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/28/2025

Oil Pump Fasteners, Standard Pump, Studs, 12-Point, Chromoly, Black Oxide, Chevy, Small Block, Kit

Part Number: ARP-230-7002

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

Fitting, Bung, Weld-In, Female, O-ring -8 AN, Aluminum, Each

Part Number: ARP-800-8113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Nuts, Hex, Custom 450, Black Oxide, 5/16 in.-24 RH Thread, Set of 10

Part Number: ARP-200-8632

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

Special Purpose Washer, Black Oxide, 7/16 in. ID - 13/16 in. OD, .120 Thickness, Non-Chamfered, Each

Part Number: ARP-200-8510

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/28/2025

Fuel Pump Bolts, Stainless Steel, Polished, 12-Point, Chevy, Big Block, Small Block, Kit

Part Number: ARP-430-1601

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025