The Molnar Technologies Crankshaft is a forged steel unit with a 4.000 inch stroke, designed for Pontiac V8 engines with 455 mains. This crankshaft features internal balance and a 2.200 inch rod diameter, utilizing a 2-piece rear main seal. Molnar Technologies provides robust crankshafts for various engine platforms, ensuring durability under stress.
Molnar Technologies Crankshaft 421-4000UC6F | MyTires4Less
Original price was: $239.99.$136.05Current price is: $136.05.
Sale!Related products
Sale!
CAA Aluminium Engine Anode CD2469
Original price was: $13.12.$8.53Current price is: $8.53.
Sale!
Seachoice Letter-White F-10 Pack 77561
Original price was: $3.53.$2.36Current price is: $2.36.
Sale!
Garmin Panoptix LiveScope Transducer Extension Cable (21-pin)
Original price was: $100.56.$54.07Current price is: $54.07.
Sale!
Shimano Macbeth Flat 57F Crankbait Red Craw
Original price was: $2.88.$1.46Current price is: $1.46.
Sale!
![TACO Flex Vinyl Rub Rail Kit – Black w/Black Insert – 70′ – 1-7/8″ x 1-1/16″ [V11-2423BBK70-2]](https://www.marinerailparts.com/wp-content/uploads/2026/10/taco-flex-vinyl-rub-rail-kit-black-w-black-insert-70-1-7-8-x-1-1-16-v11-2423bbk7.webp)
TACO Flex Vinyl Rub Rail Kit – Black w/Black Insert – 70′ – 1-7/8″ x 1-1/16″ [V11-2423BBK70-2]
Original price was: $117.60.$92.48Current price is: $92.48.
Sale!
Zhik Womens XWR Pro UPF50+ Long Sleeve Water Repellent Top
Original price was: $99.68.$52.20Current price is: $52.20.
Sale!
Salty Crew Surface Long Sleeve Sunshirt – Light Blue – X-Large
Original price was: $11.04.$7.25Current price is: $7.25.
Sale!
