KB V-Twin Parts and Accessories

PISTONS

Part Number: UEM-KB661LCA-STD

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Piston Set, Super Duty KB Forged Piston - Twin Cam 96 Big Bore Dish 117"

Part Number: UEM-KB917LCASTD

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.125 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB918C-STD

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Piston Set, Super Duty KB Forged Piston - Twin Cam 117" +1.5cc with Screamin' Eagle 95cc head

Part Number: UEM-KB662LCA010

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Piston Set, Super Duty KB Forged Piston - Twin Cam 96 Big Bore Flat Top +1.9cc (103ci) 2007 To Present Rod -7.667

Part Number: UEM-KB908LCA005

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Piston Set, Super Duty KB Forged Piston-/Twin Cam 124"

Part Number: UEM-KB716LCA010

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PISTONS

Part Number: UEM-KB716LCA-STD

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Piston and Ring Kit, Forged, 4.020 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB914C-020

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Piston and Ring Kit, Forged, 4.130 in. Bore, Harley-Davidson®, 9.50:1 Compression Ratio, Kit

Part Number: UEM-KB916C-005

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Piston and Ring Kit, Forged, 4.000 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB915C-STD

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Piston and Ring Kit, Forged, 3.875 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB908C-STD

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Piston and Ring Kit, Forged, Dome, 3.885 in. Bore, Harley-Davidson®, V2, Kit

Part Number: UEM-KB906C-010

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Piston Set, Super Duty KB Forged Coated Anodized Piston - Big Bore 120" Milwaukee 8 114" and 117" bored to 4.125"

Part Number: UEM-KB542LCA010

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Piston Set, Super Duty KB Forged Piston - Twin Cam 96 Big Bore Dish 117"

Part Number: UEM-KB917LCA030

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Estimated Ship Date: Dec 15, 2026 if ordered today

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KB Forged Piston - Twin Cam 88 Big Bore Dish +3.6cc (107ci) 1999-06 Rod-7.667

Part Number: UEM-KB911C010

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Estimated Ship Date: Dec 15, 2026 if ordered today

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Piston Set, Super Duty KB Forged Piston-/Twin Cam 120"

Part Number: UEM-KB715LCA010

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Estimated Ship Date: Dec 15, 2026 if ordered today

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KB Pistons, Forged, V-Twin, Pair

Part Number: UEM-KB662C-030

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Estimated Ship Date: Dec 15, 2026 if ordered today

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PISTON SET OF 2

Part Number: UEM-KB660LCA-010

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Piston and Ring Kit, Forged, 3.880 in. Bore, Harley-Davidson®, 9.50:1 Compression Ratio, Kit

Part Number: UEM-KB907C-005

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.155 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB912C-030

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Piston Set, Super Duty KB Forged Piston-/Twin Cam 120"

Part Number: UEM-KB715LCA005

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Estimated Ship Date: Dec 15, 2026 if ordered today

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PISTON SET OF 2

Part Number: UEM-KB661C070

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Piston and Ring Kit, Forged, 3.880 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB906C-005

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Estimated Ship Date: Dec 16, 2026 if ordered today

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KB Forged Piston - Twin Cam 88 Big Bore Dish +3.6cc (107ci) 1999-06 Rod-7.667

Part Number: UEM-KB911CSTD

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Piston Set, KB Forged Piston - Twin Cam 96 Big Bore Dish +1.8cc (110ci) 2007 To Present Rod -7.667

Part Number: UEM-KB915C065

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Estimated Ship Date: Dec 15, 2026 if ordered today

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