Knife 173mm L x 50.8mm W x 4.76mm Thk, 20.1mm Dia Hole — fits 134 models across the New Holland lineup — 87384920

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Knife 173mm L x 50.8mm W x 4.76mm Thk, 20.1mm Dia Hole — fits 134 models across the New Holland lineup — 87384920

Part #87384920 No reviews yet — be the first Find it in 50 parts diagrams

Fits: New Holland CR1090-A4, New Holland CR1090-A4B, New Holland CR1090-A-4B, New Holland CR1090-A5, New Holland CR1090-A5-OPTICLEAN + 129 more

About this item

Genuine New Holland OEM part — direct factory replacement
Key dimensions: 4.76 mm thick × 20.1 mm dia.
Fits: New Holland CR1090-A4, New Holland CR1090-A4B, New Holland CR1090-A-4B, New Holland CR1090-A5, New Holland CR1090-A5-OPTICLEAN + 129 more
Performs the cutting work

4.76 mm thick
20.1 mm dia.
New Holland
87384920
AG
all 11 specs

$57.96/ each · USD

In Stock

usually ships same day

Qty

Pack of 10

$579.60

Ships from Clinton Tractor, Clinton NY

OEM parts

30-day returns · see policy

Sold & shipped by Clinton Tractor & Implement Co.

Authorized New Holland dealer · since 1953

$57.96/ each · USD

In Stock

usually ships same day

Qty

Need a full pack?

Pack of 10 — $579.60

$57.96/ea · SKU CT-NHL-87384920-PK10

Order the complete pack of 10 in one click.

Ships from Clinton Tractor, Clinton NY

OEM parts

30-day returns · see policy

Sold & shipped by Clinton Tractor & Implement Co.

Authorized New Holland dealer · since 1953

Overview

Product description

Replacement knife measuring 4.76 mm thick × 20.1 mm dia., built for New Holland equipment. Fits 134 New Holland models including the CR1090-A5-OPTICLEAN.

Specifications

Technical specifications

11 attributes

Part type: Knife
Thickness: 4.76 mm
Diameter: 20.1 mm
Fits: 134 New Holland models
Brand: New Holland
Part number (MPN): 87384920
SKU: CT-NHL-87384920
Category: BLADES & CUTTING
Part Number: 87384920
Division: AG
Kit Available: Yes

Fit & diagrams

Compatibility

Will it fit your machine?

Type your model to confirm it fits — or browse the full compatibility list below.

Equipment models this part fits
Model	Series
CR1090-A5-OPTICLEAN	CR SERIES TIER 5
CR1090-E2	CR SERIES TIER 2
CR1090-E5	CR SERIES TIER 5
CR1090-TRA5-OPTICLEAN	CR SERIES TIER 5
CR1090-TRE2	CR SERIES TIER 2
CR1090-TRE5	CR SERIES TIER 5
CR890-A5-OPTICLEAN	CR SERIES TIER 5
CR890-E0-12-5	CR SERIES
CR890-E5	CR SERIES TIER 5
CR890-E5-12-5	CR SERIES TIER 5
CR890-L0	CR SERIES
CR890-L0-12-5	CR SERIES
CR890-LTR0	CR SERIES
CR890-TRA5-OPTICLEAN	CR SERIES TIER 5
CR890-TRE0-12-5	CR SERIES
CR890-TRE5	CR SERIES TIER 5
CR890-TRE5-12-5	CR SERIES TIER 5
CR890-TRL0-12-5	CR SERIES
CR990-A5-OPTICLEAN	CR SERIES TIER 5
CR990-E0	CR SERIES
CR990-E0-12-5	CR SERIES
CR990-E5	CR SERIES TIER 5
CR990-E5-12-5	CR SERIES TIER 5
CR990-TRA5-OPTICLEAN	CR SERIES TIER 5
CR990-TRE0	CR SERIES
CR990-TRE0-12-5	CR SERIES
CR990-TRE5	CR SERIES TIER 5
CR990-TRE5-12-5	CR SERIES TIER 5
CR1090-A4B	CR SERIES TIER 4
CR1090-TRA4B	CR SERIES TIER 4
CR780-E2	CR SERIES TIER 2
CR780-E5	CR SERIES TIER 5
CR790-A4A	CR SERIES TIER 4
CR790-E2	CR SERIES TIER 2
CR790-E5	CR SERIES TIER 5
CR790-TRE2	CR SERIES TIER 2
CR790-TRE5	CR SERIES TIER 5
CR880-E5	CR SERIES TIER 5
CR880-TRE5	CR SERIES TIER 5
CR890-A4A	CR SERIES TIER 4
CR890-TRA4A	CR SERIES TIER 4
CR990-A4A	CR SERIES TIER 4
CR990-TRA4A	CR SERIES TIER 4
CR1090-A-4B	CR SERIES TIER 4
CR1090-A5	CR SERIES TIER 5
CR1090-A5	CR SERIES TIER 5
CR1090-A5	CR SERIES TIER 5
CR1090-TRA-4B	CR SERIES TIER 4
CR1090-TRA5	CR SERIES TIER 5
CR1090-TRA5	CR SERIES TIER 5
CR1090-TRA5	CR SERIES TIER 5
CR890-A4B	CR SERIES TIER 4
CR890-A5	CR SERIES TIER 5
CR890-A5	CR SERIES TIER 5
CR890-A5	CR SERIES TIER 5
CR890-A5-AGGR-SHAKE	CR SERIES TIER 5
CR890-TRA4B	CR SERIES TIER 4
CR890-TRA5	CR SERIES TIER 5
CR890-TRA5	CR SERIES TIER 5
CR890-TRA5	CR SERIES TIER 5

Showing the first 10 of 134 compatible models — type your model above to jump straight to it.

Not sure it fits? Search by serial number for an exact, machine-specific match.

Parts diagrams

Find it in the exploded diagram

Every diagram this part appears in — jump straight to its callout, or browse the whole assembly. Each diagram opens with every part numbered, and each callout links back to its own part page.

New HollandSystemAssemblyThis part

Parts diagrams this part appears in
Assembly	Machine	Callout	Parts	View
Maintenance Parts, Chopper And Chaff Spreader	New Holland CR1090-A5 · Service & Maintenance	#16	46	View
Chopper, Rotor Frame	New Holland CR6090-G4 · Residue Handling	#24	47	View
Chopper, Rotor Frame	New Holland CR6090-A4 · Residue Handling	#24	48	View
Maintenance Parts, Chopper And Chaff Spreader	New Holland CR1090-A4B · Service & Maintenance	#16	46	View
Maintenance Parts, Chopper And Chaff Spreader	New Holland CR1090-A5 · Service & Maintenance	#16	46	View
Strawchopper	New Holland CR680-MY18 · Residue Handling	#6	48	View
Strawchopper	New Holland CR1090-A-4B · Residue Handling	#6	47	View
Initial Stocking List (List B)	New Holland CR1090-A4B · Service & Maintenance	#76	0	View
Maintenance Parts, Chopper And Chaff Spreader	New Holland CR890-D4 · Service & Maintenance	#16	38	View
Chopper, Rotor	New Holland CR9070 · Attachments	#25	59	View
Strawchopper	New Holland CR1090-A-4B · Residue Handling	#6	47	View
Chopper Rotor Knife	New Holland CX780-E-5 · Residue Handling	#24	56	View
Initial Stocking List (List B)	New Holland CR680-MY18 · Service & Maintenance	#80	0	View
Maintenance Parts, Chopper	New Holland CX8070 · General	#14	23	View
Strawchopper	New Holland CR890-MY19 · Residue Handling	#6	47	View
Strawchopper	New Holland CR790-A4A · Residue Handling	#6	48	View
Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails	New Holland CR1090-A5 · Residue Handling	#6	52	View
Maintenance Parts, Chopper	New Holland CR6090-G4 · Service & Maintenance	#16	23	View
Strawchopper	New Holland CR690-MY19 · Residue Handling	#6	47	View
Strawchopper - Shear Bar And Chopper Rotor With 40 Knives & 16 Wind Flails	New Holland CR780-A5-AGGR-SHAKE · Residue Handling	#6	52	View
Chopper, Rotor Frame	New Holland CX8080-A4 · Residue Handling	#24	49	View
Chopper, Rotor	New Holland CR9080 · Accessories	#25	41	View
Chopper, Rotor	New Holland CR9040 · Accessories	#25	44	View
Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails	New Holland CR1090-A5 · Residue Handling	#6	52	View
Maintenance Parts, Chopper	New Holland CX8080-A4 · Service & Maintenance	#15	23	View
Strawchopper	New Holland CR790-A4A · Residue Handling	#6	48	View
Chopper Rotor Knife	New Holland CX780-E-5 · Residue Handling	#24	49	View
Chopper, Rotor Frame	New Holland CR890-D4 · Residue Handling	#24	48	View
Chopper, Rotor Frame	New Holland CR9080-TR3 · Residue Handling	#24	46	View
Maintenance Parts, Chopper And Chaff Spreader	New Holland CX880-A4 · Service & Maintenance	#15	38	View
Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails	New Holland CR1090-A5 · Residue Handling	#6	52	View
Maintenance Parts, Chopper And Chaff Spreader	New Holland CR1090-A-4B · Service & Maintenance	#16	46	View
Chopper, Rotor	New Holland CR9065 · Accessories	#25	39	View
Chopper, Rotor	New Holland CX8070-A3 · Residue Handling	#25	51	View
Maintenance Parts, Chopper And Chaff Spreader	New Holland CR1090-A4 · Service & Maintenance	#16	38	View
Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails	New Holland CR1090-A4B · Residue Handling	#6	48	View
Strawchopper - Shear Bar And Chopper Rotor With 40 Knives & 16 Wind Flails	New Holland CR780-A5-AGGR-SHAKE · Residue Handling	#6	52	View
Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails	New Holland CR1090-A5-OPTICLEAN · Residue Handling	#6	52	View
Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails	New Holland CR1090-A5-OPTICLEAN · Residue Handling	#6	52	View
Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails	New Holland CR1090-TRA5-OPTICLEAN · Residue Handling	#6	52	View
Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails	New Holland CR1090-TRA5-OPTICLEAN · Residue Handling	#6	52	View
Strawchopper - Shear Bar And Chopper Rotor Frame With 64 Knives & 12 Wind Flails	New Holland CR780-E2 · Residue Handling	#6	55	View
Strawchopper	New Holland CR780-A5-AGGR-SHAKE · Residue Handling	#6	51	View
Strawchopper	New Holland CR1090-A5-OPTICLEAN · Residue Handling	#6	51	View
Strawchopper	New Holland CR1090-A5-OPTICLEAN · Residue Handling	#10	53	View
Strawchopper	New Holland CR1090-A5-OPTICLEAN · Residue Handling	#6	51	View
Strawchopper	New Holland CR780-E2 · Residue Handling	#6	59	View
Strawchopper	New Holland CR1090-A5-OPTICLEAN · Residue Handling	#10	53	View
Chopper Rotor Knife	New Holland CX880-A5 · Residue Handling	#13	58	View
Chopper Rotor Knife	New Holland CX880-A5 · Residue Handling	#27	51	View

Service & support

Watch

Video guides

Install, fitment & service walkthroughs for this part.

5 videos

Questions

Frequently asked questions

Quick answers to what operators ask most before they order this part.

What equipment does New Holland part 87384920 fit?
It fits 134 New Holland models, including the CR1090-A5-OPTICLEAN, CR1090-E2, CR1090-E5 and 131 more.
What are the dimensions of New Holland knife 87384920?
This knife measures 4.76 mm thick × 20.1 mm dia..
Is New Holland part 87384920 a genuine OEM knife?
Yes — 87384920 is a genuine New Holland OEM knife, supplied new by Clinton Tractor.

Buyers & extras

Reviews

Ratings & reviews

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Part guide

New Holland 87384920 knife — buyer's guide

~1 min read

New Holland 87384920 is the knife Clinton Tractor supplies for this application. It is listed as fitting 134 New Holland models.

What 87384920 fits

Fits: New Holland CR1090-A4, New Holland CR1090-A4B, New Holland CR1090-A-4B, New Holland CR1090-A5, New Holland CR1090-A5-OPTICLEAN + 129 more. Commonly ordered for the CR1090-A5-OPTICLEAN, CR1090-E2, CR1090-E5. If your machine isn't listed, check the serial number before ordering.

Specifications at a glance

This knife measures 4.76 mm thick × 20.1 mm dia.. The full attribute list is in the Specifications section above.

Knife 173mm L x 50.8mm W x 4.76mm Thk, 20.1mm Dia Hole — fits 134 models across the New Holland lineup — 8738492087384920 · $57.96

In Stock

$57.96In Stock