OEM 823270 / 48172707 Kinfe Guard Finger for CNH Combine Harvester Manufacturer, Factories

823270 & 48172707 Double Knife Guard Finger for CNH New Holland Flex Header. Forged steel with hardening treatment, perfect interchangeable spare part for combine cutting system.

Product Description

Product Specifications
OE Number 823270, 48172707 Part Name Knife Guard
Application CNH New Holland Flex Grain Header Product Type Double Knife Guard / Double Finger
Product Purpose Aftermarket Material 45# Forged Alloy Steel / High Carbon Steel
Process Hot Forging + Quenching & Tempering Heat Treatment Hardness HRC 52–56
Surface Treatment Anti-rust Black Spray Paint Certificate ISO9001
Package Industrial carton Origin China
Key Features
1:1 OEM dimension, direct bolt-on replacement, interchangeable with original 823270 / 48172707.
Hot forging integrated forming, high toughness, anti-break under heavy load.
Strict heat treatment, excellent wear resistance, longer service life.
Precise mounting hole position, easy installation for header maintenance.
Stable quality, suitable for long-hour continuous farm harvesting.
Manufacturer direct supply, support bulk order & sample testing.
Target market: South America, Europe agricultural spare parts distributors.
Application & Function

This double finger knife guard is installed on the cutter bar of combine header. It lifts and guides crops, supports reciprocating sickle knife, separates crop stalks, reduces blade friction and impact wear, prevents crop blockage and uneven cutting. Ensures stable continuous harvesting for wheat, soybean, corn and rice.

Frequently Asked Questions
Q: Which OE part numbers can this knife guard replace?
This aftermarket double knife guard is interchangeable with original OE numbers 823270 and 48172707.
Q: What agricultural machinery is this part compatible with?
It is specifically designed for CNH New Holland Flex Grain Headers.
Q: What material and process are used to ensure product durability?
The guard is manufactured using 45# Forged Alloy Steel / High Carbon Steel through Hot Forging integrated forming, combined with Quenching & Tempering Heat Treatment. This achieves a hardness rating of HRC 52–56 for high load durability.
Q: How does the double finger knife guard improve crop harvesting?
It lifts and guides the crops while supporting the reciprocating sickle knife. This mechanism separates stalks, reduces blade friction/wear, prevents blockage, and eliminates uneven cutting.
Q: Do you support bulk orders or sample testing?
Yes, as a manufacturer direct supply service, we fully support bulk order processing and sample testing for quality verification.
Q: What surface treatment is applied to prevent rust?
The product is coated with an anti-rust black spray paint to provide long-lasting surface protection during operations and storage.

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