CHEVROLET Chevy small block Gen I Pioneer Automotive Parts and Accessories

Flexplate, Heavy-Duty, 168-Tooth, Steel, External Balance, 1-Piece Rear Main Seal, Chevy, Non-SFI, Each

Part Number: PIO-FRA-159HD

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Flywheel, OEM Cast, 168-Tooth, 30 lb., Internal Engine Balance, Chevy, GMC, Each

Part Number: PIO-FW100

4.0 out of 5 stars ( 31 )

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Flywheel, OEM Cast, 168-tooth, External Engine Balance, Chevy, Each

Part Number: PIO-FW-109

5.0 out of 5 stars ( 3 )

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Oil Pan, Replacement, Stock Style, Wet Sump, Steel, Natural, Baffled, Chevrolet, GMC, Each

Part Number: PIO-501169

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Flywheel, OEM Cast, 168-tooth, 30 lbs., External Engine Balance, Chevy, GMC, 400, Each

Part Number: PIO-FW102

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Flexplate, 168-Tooth, Steel, Internal Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: PIO-871011

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Estimated Ship Date: Dec 1, 2025 if ordered today

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SUPER KIT

Part Number: PIO-753026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Cylinder Head Dowel Pins, 0.250 in. O.D., Chevrolet, Small Block, Set of 100

Part Number: PIO-PG-653-100

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Estimated Ship Date: Nov 28, 2025 if ordered today

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MASTER KIT

Part Number: PIO-752033

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Springs, OE Replacement, Standard Style, Single, 1.160 in. Coil Bind Height, 1.250 in. O.D., Chevrolet, Set of 100

Part Number: PIO-RV-943-X-100

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Chevy, Small Block, 4.3L V6

Part Number: PIO-872002

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Head Bolt Kit

Part Number: PIO-851200

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Flexplate, 153-Tooth, Steel, Internal Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: PIO-871004

5.0 out of 5 stars ( 3 )

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Flexplate, Heavy-Duty, 153-Tooth, Steel, Internal Balanve, 2 Piece Rear Main Seal, Chevy, Non-SFI, Each

Part Number: PIO-FRA-112HD

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Flexplate, Heavy Duty, 153-Tooth, Steel, External Balance, 1-Piece Rear Main Seal, Chevy, Non-SFI, Each

Part Number: PIO-FRA-160HD

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MASTER KIT/ TH200-4R

Part Number: PIO-752037

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Flywheel, OEM Cast, 153-tooth, Internal Engine Balance, GM, Each

Part Number: PIO-FW-147

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Flexplate, 153-Tooth, Steel, External Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: PIO-871010

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Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Chevy, 400, Each

Part Number: PIO-872004

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Automatic transmission rebuild kits

Part Number: PIO-751028

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Automatic transmission rebuild kits

Part Number: PIO-751029

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Estimated Ship Date: Nov 28, 2025 if ordered today

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BANNER KIT/short ring kit

Part Number: PIO-751035

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Estimated Ship Date: Nov 28, 2025 if ordered today

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MASTER KIT

Part Number: PIO-752035

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Estimated Ship Date: Nov 28, 2025 if ordered today

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MASTER KIT

Part Number: PIO-752036

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Estimated Ship Date: Nov 28, 2025 if ordered today

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BANNER KIT

Part Number: PIO-751039

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Estimated Ship Date: Nov 28, 2025 if ordered today

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