Custom 84071392 Shaft for New Holland Suppliers, Factory

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Custom 84071392 Shaft for New Holland Suppliers, Factory

This heavy-duty transmission drive shaft is designed for New Holland axial rotary combine harvesters, the core power transmission shaft of threshing & unloading system. Made of solid alloy steel with overall quenching treatment, 1:1 OEM dimensional replication, perfect aftermarket replacement for New Holland large grain combines. Ideal spare part for global agricultural distributors, especially Brazil & South America harvest market.

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Product Description

Selection Table

OE Number	84071392	Part Name	Shaft
Product Type	Transmission Drive Shaft	Precision Standard	OEM Grade
Origin	China	Certificate	ISO9001
Package	Industrial packing	Purpose	Aftermarket
Application Brand	New Holland	Compatible Equipment	Combine Harvesters
Compatible Model	Tier 3 Series: 5150, 6150, 7150
Compatible Model	Tier 4B North America Series 7240, 8240, 9240 (2016 & 2018 MY)

Key Features

Super Torsion & Bending Resistance

Whole shaft quenching and spline local hardening greatly improve torsion resistance. Resist continuous heavy load during corn, soybean and wheat harvesting, effectively avoid shaft bending, spline wear and fracture.

Full OEM Matching Dimension

Spline count, journal position, total length fully consistent with genuine parts. Smooth assembly with matching gears/bearings, no vibration or abnormal noise during high-speed operation. Direct replacement, no rework required.

Long Service Life Under Harsh Farm Environment

Stress relief processing eliminates internal metal stress, reduce deformation under alternating load. Anti-rust protection adapts to humid, dusty farm conditions in Brazil, Argentina and USA.

Cost-Effective Bulk Wholesale Supply

Far lower price than genuine OEM shaft with equal durability. Perfect for agricultural spare parts wholesalers, farm repair shops and harvester rental fleets.

Strict Full Inspection Before Delivery

Each shaft undergoes straightness test, spline dimensional inspection, hardness detection and dynamic balance check. Stable batch quality, support mixed container loading with New Holland gears, bearings and other transmission parts.

Applications

Mainly used on axial rotary combine harvesters for grain unloading and rotary thresher power transmission. Widely applied in large-scale grain planting areas across South America, North America and Europe.

Frequently Asked Questions

Q1: What is the OE number for this drive shaft and which machines does it fit?

The OE number is 84071392. It is specifically designed as a transmission drive shaft for New Holland combine harvesters, compatible with Tier 3 Series (5150, 6150, 7150) and Tier 4B North America Series (7240, 8240, 9240 for 2016 & 2018 MY).

Q2: How does this aftermarket shaft compare to genuine OEM parts?

It features full OEM matching dimensions including spline count, journal position, and total length. This ensures a smooth assembly with matching gears and bearings, offering the same durability and performance at a more cost-effective wholesale price.

Q3: What manufacturing processes are used to prevent bending and breakage?

The shaft undergoes whole shaft quenching and spline local hardening to maximize torsion and bending resistance. Additionally, stress relief processing is used to eliminate internal metal stress, preventing deformation under continuous heavy loads.

Q4: Is this shaft suitable for harsh agricultural conditions?

Yes. It is treated with anti-rust protection designed to withstand the highly humid and dusty environments common in major farming regions, ensuring a long service life.

Q5: What quality inspection protocols do these shafts undergo?

Before delivery, every single shaft undergoes a strict inspection protocol that includes straightness testing, spline dimensional inspection, hardness detection, and dynamic balance checks to guarantee batch consistency.

Product Detail

Custom 84071392 Shaft for New Holland Suppliers, Factory

Product Description

Selection Table