Availability
Main Bolts, High Performance Series, 4-Bolt Main, Large Journal, Chevy, Small Block, Kit
Part Number: ARP-134-5202
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bolts, High Performance Series, 2-Bolt Main, Large Journal, Chevy, Small Block, Kit
Part Number: ARP-134-5001
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bolts, High Performance Series, 4-Bolt Main, Chevy, Big Block, Kit
Part Number: ARP-135-5201
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bolts, High Performance Series, 2-Bolt Main, Chevy, Big Block, Kit
Part Number: ARP-135-5002
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bolts, High Performance Series, 2-Bolt Main, Small Journal, Chevy, Small Block, Kit
Part Number: ARP-134-5002
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bolts, Pro Series, 12-Point, 4-Bolt Main, Chevy 1967-2002, 350, Kit
Part Number: ARP-234-5201
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, LSX Bowtie, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.240 in. Standard Deck, Chevrolet, Each
Part Number: NAL-19417352
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bolts, High Performance Series, 4-bolt Main, Hex, Designed To Fit Dart SHP Cast Iron Engine Blocks, Kit
Part Number: ARP-134-5204
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, LSX Bowtie, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.260 in. Standard Deck, Semi Finished, Chevrolet, Each
Part Number: NAL-19417351
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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Main Bolts, High Performance Series, 4-bolt Main, Hex, Designed To Fit World Motown Cast Iron Engine Blocks, Kit
Part Number: ARP-134-5203
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, Aluminum, 6-Bolt Mains, 4.125 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, LS, Each
Part Number: EDL-54903U
Not Yet Reviewed
Estimated Ship Date: Nov 14, 2025 if ordered today
Estimated Ship Date: Nov 14, 2025 if ordered today
Engine Block, Cast Iron, 4-Bolt Mains, 4.115 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each
Part Number: WRL-084130
Estimated Ship Date: Nov 21, 2025 if ordered today
Estimated Ship Date: Nov 21, 2025 if ordered today
Engine Hardware Kits, Engine Hardware Finishing Kits, Cylinder Head Dowels, Camshaft Bolts, Oil Pump Dowel, Chevy, Small Block, High Performance, Kit
Part Number: DUR-FKC-1HP
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Hardware Kits, Engine Hardware Finishing Kits, Cylinder Head Dowels, Cam Thrust Plate Bolts, Woodruff Keys, Chevrolet, Small Block LS, Kit
Part Number: DUR-FKC-7B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Hardware, Dowels, Keys, Bolts, Chevy, Small Block, Kit
Part Number: DUR-FKC-1A
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Hardware, Cylinder Head Dowels, Woodruff Keys, Oil Pump Dowel, Cam Bolts, Chevy, 454, Kit
Part Number: DUR-FKC-3
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Hardware, Cylinder Head Dowels, Woodruff Keys, Oil Pump Dowel, Cam Bolts, Chevy, Small Block, Kit
Part Number: DUR-FKC-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Block, LSX Bowtie, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.720 in Tall Deck, Semi Finished, Chevy, Each
Part Number: NAL-19417354
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Main Bolts, Pro Series, 4-Bolt Main, Chevy, 3.3, 3.8, 4.3L, 90 Degree V6, Kit
Part Number: ARP-233-5203
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Main Bolts, High Performance Series, Hex Head, Chromoly, Black Oxide, 4-Bolt Main, Chevy, Merlin II/III Iron Big Block, Kit
Part Number: ARP-135-5202
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Main Bolts, Pro Series, 4-Bolt Main, Chevy, 3.3, 3.8, 4.3L, 90 Degree V6, Kit
Part Number: ARP-233-5201
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
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: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Engine Block, Cast Iron, 400 Mains, Billet Main Caps, 4.120 in. Bore, Raised Cam, 2-Piece Rear Main Seal, Chevy, Small Block, Each
Part Number: WRL-084135RC
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Engine Block, Cast Iron, 400 Mains, 0.904 in. Lifter, Billet Main Caps, 4.120 in. Bore, Raised Cam, 2-Piece Rear Main Seal, Chevy, Small Block, Each
Part Number: WRL-084135RC-904
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Engine Block, Cast Iron, Billet Main Caps, 3.995 in. Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each
Part Number: WRL-084110
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
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