SBM Forged Crank 4.000 Stroke w/2.125 Pin
Secure checkout with Cunningham Customs LLC. Real people handle your order. Create an account to save garage, favorites, and addresses for next time.
Why builders shop this part at Cunningham Customs LLC
Looking for SBM Forged Crank 4.000 Stroke w/2.125 Pin (SKU MLT340-4000EF6F)? Cunningham Customs LLC stocks MOLNAR TECHNOLOGIES performance hardware for serious builds — street, strip, dirt late model, sprint, drag, and 4x4. Crankshaft - 4.000 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - 340 Mains - Small Block Mopar - Each ... Fitment notes from listing research: We suggest using this on Mopar. Always double-check year, make, model, and options on the full product page before you buy. Shop drag racing parts with Grok AI search and fitment coaching on every product page. Compare options, confirm applications, then check out securely — real people at Cunningham Customs handle your order, payment, and shipping.
Shop all parts · Search the catalog · Build guides · Camshaft help · More MOLNAR TECHNOLOGIES
Questions about fitment or install? Ask Grok anytime, or Call Us at +1 (424) 447-8470. We're here to get the right part on your build.
Comments & builder notes
Share fitment tips, install notes, or questions. Customers, the shop, and Grok can all chime in. New comments notify the Cunningham Customs team for review.