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Turbocharger AR70439 for John Deere Crawler Dozer 450 450C 550 550A 550B 450B
$379.99
Sale price
$379.99
Regular price
Available to Order
This Turbocharger is a high-quality aftermarket replacement part compatible with John Deere Crawler Dozer 450, 450C, 550, 550A, 550B, and 450B and matches OEM Part# AR70439.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This precision-engineered turbocharger is designed to restore engine power and efficiency to John Deere heavy equipment. Manufactured to meet or exceed original equipment standards, it ensures reliable forced induction and optimal performance in demanding earthmoving applications.
Key Features & Performance
- Durable Construction: Built with high-grade materials to withstand extreme temperatures and pressures.
- OEM Specification Fitment: Designed for a seamless installation without modifications.
- Enhanced Efficiency: Improves air intake flow for better combustion and fuel economy.
Fitment & Compatibility
- John Deere Crawler Dozer: 450, 450C, 550, 550A, 550B, 450B
Technical Specifications
- Part Number(s): AR70439
- Application: Crawler Dozer Engine
- Equipment Category: Earthmoving / Construction
Frequently Asked Questions
Q: Is this a direct bolt-on replacement for the OEM unit? A: Yes, it is manufactured to match the AR70439 specifications for a direct fit. Q: Does this unit include the required gaskets? A: Check the package contents as gaskets are typically included if specified in the technical build list.
Compatibility may vary by serial number. Verify fitment before purchase.