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John Deere Crankshaft, RE521348

$789.91

MSRP: $1,215.65

You Save: $425.74 (35 %)

Quantity:

Part Number: 103060

Brand: Maxiforce

Manufacturer Part No: RE521348

Mfg Warranty: Click for Info

Heavy Duty Pros Quality Aftermarket Parts

Superior Quality Parts: Heavy Duty Pros parts meet and exceed the OEM quality specifications.

Heavy Duty Pros Fast Shipping Aftermarket Parts

Fast Shipping: We ship from warehouses across the US to ensure the quickest delivery.

Heavy Duty Pros Customer Service Aftermarket Parts

Expert Technical Advice: Industry repair technicians are standing by to provide expert advice for your repair.

Heavy Duty Pros Competitive Savings on Aftermarket Parts

Huge Savings: We offer competitive online pricing for significant savings.

Product Details & Specifications

new, 60mm long nose

Why Choose This Crankshaft?

Built to OEM-level tolerances for reliable performance
Direct drop-in replacement—no machining needed
High-durability alloys and precision balancing
Ideal for engine overhauls or individual replacements
Backed by expertise and warranty support from Heavy Duty Pros

replaces RE521348, RE46897, R101223, RE50979, RE47638, RE31257

The John Deere Crankshaft RE521348 is a precision-engineered replacement part designed for reliability in John Deere 3-cylinder PowerTech engines. With premium materials, exact fitment, and true-to-spec OEM quality, it’s a perfect choice for rebuilds and maintenance projects.