Availability
2004 Engines & Components
Valve Cover Fasteners, Holley EFI, Tall LS Valve Cover Bolts, Polished, Aluminum, Hex Head, 6mm x 1.0 Thread, Hardware, 8-piece, Chevy, 4.8-7.0L, Set
Part Number: HLY-561-134
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Billet Timing Pointer Big Block Chevy, Fits 7 in. Balancer, Each
Part Number: MSD-89885
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Valve Cover, Left Side, Centerbolt Mounting, Cast Aluminum, Natural, Chevy, GMC, Pontiac, Small Block LS, Each
Part Number: RNB-264-965
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Oil Pump, Standard-Volume, AMC/Jeep, 2.5L/199/232/258, Each
Part Number: MEL-M81A
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Piston Rings, Plasma-moly, 3.799 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: MAH-41859CP020
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Rod Bearings, XP-Series, Copper/Lead/Alloy, 0.010 in. Crankshaft Undersize, Chevy, Big Block, Set of 8
Part Number: KGB-CR808XPN010
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Windage Tray, Short-Style, Louvered, Wet Sump, 4.250 in. Stroker Clearanced, Steel, Black, Chevy, LS, Each
Part Number: MML-OSLSX401014
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Rod Bearings, H Series, Standard Size, Tri-Metal, Chevy, Small Block, 305, 307, 327, 350, Set of 8
Part Number: EW1-CB663H
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Timing Chain and Gear Sets, Single Roller, Steel Crank Gear, Chain Tensioner, Tensioner Guide, Chain Guide, Buick, Chevy, GMC, Pontiac, Saab, V8, Kit
Part Number: CLO-9-4205SB
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Alternator Bracket, Lower Bracket, Billet Aluminum, Natural, Engine Block Mount, Driver Side Lower Mount, Short Pump, Chevy, LS, Kit
Part Number: ICB-551667-2
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Rod Bearings, XP-Series, Copper/Lead/Alloy, .001 in. Thinner Size, Chevy, Big Block, 348, 409, Set of 8
Part Number: KGB-CR808XPNSTDX
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Piston Rings, Plasma-moly, 3.799 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: HSN-2M4978020
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Timing Cover, 2-Piece, Cast Aluminum, Polished, Without Cam Sensor, Chevy, LS, V8, Each
Part Number: SUM-G6322P
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Rod Bearings, XP-Series, Stock Size, Tri-metal, Narrowed, Large Journal, Chevy, Small Block, Set of 8
Part Number: KGB-CR807XPND
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Rod Bearings, Direct Replacement,Tri-Metal, TM-77, Set of 8
Part Number: CLE-CB1808P8
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Engine Accessory Brackets, Serpentine, Alternator Bracket, Power Steering Bracket, Idler Bracket, Billet Aluminum, Silver Anodized, LS, Kit
Part Number: SUM-340820-S
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Rocker Arm Studs, High Performance, 10mm x 1.50 Base/7/16 in. in.-20 Top Thread, Chevy, 8.1L, Big Block, Kit
Part Number: ARP-135-7201
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Main Bearings, XP-Series, Standard, Tri Metal Copper-Lead Nickel, Chevrolet, 4.8, 5.3, 6.0, 6.2L, Thrust Bearing Only, Pair
Part Number: KGB-MB1328XP
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Piston Rings, Plasma-moly, 3.551 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: HSN-2M4628
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Main Bearings, P Series, Standard Size, TM-77, AMC, 6-Cylinder, Set
Part Number: CLE-MS1947P
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Main Bearings, HP Series, 0.010 in. Crankshaft Undersize, Bi-Metal, Silicon Aluminum, Chevrolet, Big Block, Set of 5
Part Number: KGB-MB556HPN010
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Timing Cover, 2-Piece, Cast Aluminum, Polished, With Cam Sensor Provision, Chevy, LS, V8, Each
Part Number: SUM-G6323P
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Idler Pulleys, Professional, Serpentine, Steel, Black, Buick, Cadillac, Chevy, Pontiac, Each
Part Number: ADO-36348
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .010 undersize (thicker), set
Part Number: SUM-663H010
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Crankshaft Undersize, Chevrolet, Small Block, LS, Set of 8
Part Number: PEB-8B663H-001
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
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