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Mahle Motorsport 930261690-1 - Mahle MS Ford Big Block 4.390 Bore 4.3in Stroke 6.8in Rod .990 Pin -3.3cf 12.4 CR - Single Piston

Mahle Motorsport 930261690-1 - Mahle MS Ford Big Block 4.390 Bore 4.3in Stroke 6.8in Rod .990 Pin -3.3cf 12.4 CR - Single Piston

Mahle Motorsport | 930261690-1
SKU: DGJH-930261690-1
Regular price $79.99 USD
Regular price $86.09 USD Sale price $79.99 USD
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Mahle Motorsport 930261690-1 - Mahle MS Ford Big Block 4.390 Bore 4.3in Stroke 6.8in Rod .990 Pin -3.3cf 12.4 CR - Single Piston

Piston (ea) - BIG BLOCK FORD

521cid 4.390 x 1.350CH, 4.300stroke,6.800rod,0.990pin,-3.3cc,542g,12.4CR, 2618, SINGLE PISTON

Clip Style: Round Wire
Pin Wall Thickness: 0.18
UCR Material: Ductile Iron
UCR Coating: Plasma Moly
Rings Included: N
Piston Style: Flattop, w/ INT valve relief
Piston Ring Thickness: 1.5mm, 1.5mm, 3.0mm
Piston Material: Forged, 2618
Piston Mass: 542g
Pins Included: N
Pin Style: Floating
Clips Included: N
Pin Material: Steel
Pin Mass: 148g
Pin Length: 64.0mm
Pin Diameter: 25.146mm
Package Quantity: Sold as a set of 1
OCR Thickness: 3.0mm
OCR Tension: Standard
OCR Material: Chrome plated stainless steel
LCR Thickness: 1.5mm
LCR Material: Cast Iron
LCR Coating: Phosphate
File Fit: Y
Crown Volume: -3.3cc
UCR Thickness: 1.5mm
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