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Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department

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China Perkins 4.212 Crankshaft for A4.212 Diesel Engine ZZ90100 ZZ90180 Factory Supply
China Perkins 4.212 Crankshaft for A4.212 Diesel Engine ZZ90100 ZZ90180 Factory Supply

  1. China Perkins 4.212 Crankshaft for A4.212 Diesel Engine ZZ90100 ZZ90180 Factory Supply
  2. China Perkins 4.212 Crankshaft for A4.212 Diesel Engine ZZ90100 ZZ90180 Factory Supply

Perkins 4.212 Crankshaft for A4.212 Diesel Engine ZZ90100 ZZ90180 Factory Supply

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OEM Part Number 85719, ZZ90076, ZZ90100, ZZ90180
Material Forged Steel / Alloy
Part name Crankshaft
Packing Wooden Case
Place of Origin China
Model Number Perkins 4.212 / A4.212

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  1. Product Details
  2. Company Details

Product Specification

OEM Part Number 85719, ZZ90076, ZZ90100, ZZ90180 Material Forged Steel / Alloy
Part name Crankshaft Packing Wooden Case
Place of Origin China Model Number Perkins 4.212 / A4.212
High Light Perkins 4.212 CrankshaftA4.212 Crankshaft ZZ90100ZZ90100 Perkins Crankshaft
Crankshaft 85719 ZZ90076 For Perkins 4.212 Diesel Engine Replacement Parts
Premium OEM Replacement Crankshaft for Perkins A4.212 Diesel Engine

The NUK Perkins 4.212 crankshaft is a precision-engineered OEM replacement designed for the Perkins A4.212 four-cylinder diesel engine. Manufactured from premium forged steel and CNC-machined to strict OEM tolerances, it delivers exceptional durability, precise journal dimensions, and long-lasting performance in demanding agricultural, industrial, and construction applications.

Each crankshaft undergoes dynamic balancing, hardness testing, crack inspection, and dimensional verification before shipment, ensuring smooth engine operation, reduced vibration, and extended service life. It is an ideal solution for complete engine rebuilding, overhaul, and maintenance projects. Typical OEM references include 85719, ZZ90076, and ZZ90100 for rope-seal versions, with other variants available depending on engine serial number.


Product Features
  • OEM-quality replacement for Perkins A4.212 diesel engines
  • High-strength forged steel construction
  • Precision CNC machined to OEM specifications
  • Dynamic balanced for smooth engine performance
  • Excellent wear and fatigue resistance
  • Heat-treated journals for longer service life
  • Accurate oil passage machining
  • 100% inspected before shipment
  • Suitable for engine overhaul and rebuilding
  • Ready for worldwide export with secure packaging
Compatible Engine Models

Compatible with Perkins A4.212 diesel engines used in various agricultural and industrial applications.

Common OEM reference numbers include:

  • 85719
  • ZZ90076
  • ZZ90100
  • 3637457M91
  • 737189M91 (variant dependent)
  • 737982M91 (variant dependent)
Frequently Asked Questions (FAQ)
1. Is this crankshaft brand new?

Yes. Every Perkins 4.212 crankshaft is brand new and manufactured to OEM quality standards.

2. Is the crankshaft forged or cast?

It is manufactured from high-strength forged steel for superior durability and fatigue resistance.

3. Does the crankshaft undergo dynamic balancing?

Yes. Every crankshaft is dynamically balanced to minimize vibration and ensure smooth engine operation.

4. Which Perkins engine does this crankshaft fit?

It is designed for the Perkins A4.212 (4.212) diesel engine. Compatibility should be confirmed using the engine model, serial number, and OEM part number because rope-seal and lip-seal versions exist.

5. Can you supply matching engine overhaul parts?

Yes. We can also supply overhaul kits, gasket kits, pistons, liners, piston rings, main bearings, connecting rod bearings, thrust washers, oil pumps, cylinder heads, valves, and other Perkins engine spare parts.

6. What inspections are performed before shipment?

Each crankshaft undergoes dimensional inspection, hardness testing, dynamic balancing, crack inspection, and final quality verification.

7. How is the crankshaft packaged?

Each crankshaft is coated with anti-rust protection and securely packed in a durable export-grade wooden case suitable for international transportation.

8. Do you provide OEM or customized manufacturing?

Yes. We support OEM and customized production according to customer drawings, samples, or technical requirements.

Key words
  • Perkins 4.212 Crankshaft
  • Perkins A4.212 Crankshaft
  • Perkins Diesel Engine Crankshaft
  • Perkins Engine Rebuild Parts
  • Perkins Engine Spare Parts
  • OEM Perkins Crankshaft
  • Forged Engine Crankshaft
  • Agricultural Tractor Engine Parts
  • Industrial Diesel Engine Parts
  • Perkins A4.212 Engine Overhaul Parts

Company Details

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Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department, established in 2013, is a professional supplier focusing on high-performance engine repair kits and cylinder gaskets for construction machinery excavators, boasting solid capabilities in both standard product supply and cu... Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department, established in 2013, is a professional supplier focusing on high-performance engine repair kits and cylinder gaskets for construction machinery excavators, boasting solid capabilities in both standard product supply and cu...

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  • Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department
  • Lishong Machinery, 319, 3rd Street, Zhuji International Machinery City
  • https://www.excavatorenginegasket.com/

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