1998 Engine Blocks & Accessories

Oil Cooler Block-Off Plate, Billet Aluminum, Clear Anodized, 1/8 in. NPT Port, Chevy, LS, Each

Part Number: SUM-121026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Studs, 2-Bolt Main, with Windage Tray, Ford, 289, 302, Kit

Part Number: ARP-254-5501

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Bellhousing Dowel Pin, 0.500 in. Diameter, 1.000 in. Length, Ford, Each

Part Number: DUR-AD-397

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bolts, Side Bolts, 12-Point Head, Ford, 4.6L, Kit

Part Number: ARP-156-5001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Freeze Plug Kit, Brass, Ford, 289, 302, 351W, Kit

Part Number: PIO-PE-108-B

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Timing Cover Dowel Pins, Steel, Chevy, Pair

Part Number: PIO-839059

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

Oil Galley Plug, Chevrolet, Small Block Gen III/IV, Each

Part Number: BTC-BTR73460

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Block Off, Oil Cooler, Billet Aluminum, Black Anodized, GM, LS, Each

Part Number: DER-35601

Not Yet Reviewed

Estimated Ship Date: Today

Rear Motor Cover Bolts, Hex Head, 8740 Chromoly, Black, Washers, Chevy, V8, LS, Kit

Part Number: ARP-134-1503

Not Yet Reviewed

Estimated Ship Date: Today

Freeze Plug Kit, Brass, Ford, Small Block, 289/302/351W, Kit

Part Number: MIL-34035

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Main Studs, 2-Bolt Main, with Main Cap Girdle, Ford, 302, Kit

Part Number: ARP-154-5410

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rear Main Seal Adapter - Big Block Chevy

Part Number: STF-7036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Freeze Plug Kit, Threaded 1 1/4 NPT, Steel, Ford, 289, 302, 351W, 351C, Kit

Part Number: FMS-M-6026-B302

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Main Studs, 4-Bolt Main, Large Journal with Splayed Cap Bolts, Chevy, Small Block, Kit

Part Number: ARP-234-5602

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Main Studs, 2-Bolt Main, for use on Honda®, 1.8L, B18C1, Kit

Part Number: ARP-208-5403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Main Side Bolts, 6-Bolt Main, 12-Point Head, 10mm Side Studs Only, Chevy LS, Kit

Part Number: PQX-1000099

Not Yet Reviewed

Estimated Ship Date: Today

Seal Adapter, Billet Aluminum, 1 to 2-Piece Style, Chevy, Small Block Gen I, Each

Part Number: MOR-38315

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Main Studs, 2-Bolt, BMW, 2.5, 2.8, 3.0, L6, Kit

Part Number: ARP-201-5000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Main Studs, 2-Bolt Main, Mitsubishi, 2.0L, 4G63, 4G63T, Kit

Part Number: ARP-207-5401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

Rear Main Seal Housing, Chevy, Small Block, LT1, Each

Part Number: NAL-12554312

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Cooler Delete Plate, Aluminum, Natural, Chevy, 5.7L LS, 6.0L LS, Each

Part Number: NAL-12577903

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Main Studs, 2-Bolt Main, Chevy, Small Block, Large Journal, 12-Point

Part Number: ARP-134-5403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pan Rail Girdle, Small Block Chevrolet, 1-Piece Rear Main, 1986-up, Each

Part Number: CHP-CP21

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Cylinder Head Dowel Pins, Chevrolet, Small Block. Set of 4

Part Number: AAF-ALL87020

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Expansion Plugs, Steel, 0.75 in. Diameter, Buick, Ford, Isuzu, Lincoln, Mercury, Pontiac, Set of 10

Part Number: RNB-555-012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today