Shop by Brand

New Holland Agriculture
New Holland Construction
All brands
All models

Help & Support

Shipping & Delivery
Payment Methods
Return Policy
Order Information
Contact

Visit Us

31 Meadow StClinton, NY 13323

Closed · opens Fri 7:30 AM

Follow Us

Clinton Tractor & Implement Co.Since 1953All rights reserved © 2026

Privacy Policy Terms of Service

Skip to content

Parts Store Parts Diagrams

Search by manufacturer, assembly, or parts⌘K

/

/

·

⌘K

Lock Nut M12 for New Holland RF440-UTILITY / RF450-SUPERFEED /... | CROP

Parts
New Holland
Fasteners
Lock Nut M12 for New Holland RF440-UTILITY / RF450-SUPERFEED / RF450-UTILITY — MASC021.113

Lock Nut M12 for New Holland RF440-UTILITY / RF450-SUPERFEED / RF450-UTILITY — MASC021.113

Part #MASC021.113

Fits: New Holland RF440-UTILITY, New Holland RF450-SUPERFEED, New Holland RF450-UTILITY

$1.44

In Stock

About this part

Fits 3 models from New Holland:

New Holland RF440-UTILITY
New Holland RF450-SUPERFEED
New Holland RF450-UTILITY

About this part

Brand

New Holland

Part Number

MASC021.113

SKU

CT-NHL-MASC021.113

Category

Fasteners

Warning

For California Residents Only: Cancer and Reproductive Harm www.p65warnings.ca.gov

About this part

Lock Nut M12 for New Holland RF440
UTILITY / RF450
SUPERFEED / RF450
UTILITY

$1.44

Quantity

In Stock

Ships from Clinton Tractor

Clinton Tractor Parts

Returns within 30 days

Restocking fees and return shipping terms depend on the item source. See return policy.

Most Popular New Holland Parts

Top 6 of 186 best sellers

Oil, Hydraulic — New Holland — 73341774

PN: 73341774

Ask for a price

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

PN: F350DSW

Hydraulic Oil — New Holland — 73344274

PN: 73344274

Hydraulic Oil — New Holland — 73344268

PN: 73344268

Attachment Long Tine for New Holland E57C / E60C — 48058021

PN: 48058021

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

PN: F150DSW

$1.44

In Stock

This Part Fits

Parts Diagrams

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

This Part Fits

Balers

3

New Holland RF440-UTILITY14 schematics
New Holland RF450-UTILITY14 schematics
New Holland RF450-SUPERFEED8 schematics

Related Shorts

15

From Above: New Holland The T6.180 Carves a Hayfield Clean #shorts

From Above: New Holland The T6.180 Carves a Hayfield Clean #shortsClinton Tractor & Implement Co.

Watch the New Holland B115D Switch Between Two Jobs Without Stopping #shorts

Watch the New Holland B115D Switch Between Two Jobs Without Stopping #shortsClinton Tractor & Implement Co.

Watch the New Holland E70D Rip Out a Stump in Under a Minute #shorts

Watch the New Holland E70D Rip Out a Stump in Under a Minute #shortsClinton Tractor & Implement Co.

Watch the FR550 Reload a Wagon Without Stopping #shorts

Watch the FR550 Reload a Wagon Without Stopping #shortsClinton Tractor & Implement Co.

Watch the New Holland T6.180 Tear Through Waist-High Grass #shorts

Watch the New Holland T6.180 Tear Through Waist-High Grass #shortsClinton Tractor & Implement Co.

The New Holland W100D Scoops and Loads Like It's Nothing #shorts

The New Holland W100D Scoops and Loads Like It's Nothing #shortsClinton Tractor & Implement Co.

She’s not my only one…

She’s not my only one…Clinton Tractor & Implement Co.

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #shorts

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #shortsClinton Tractor & Implement Co.

This New Holland Articulated Loader Timelapse Hits Hard | Spring Is Almost Here"

This New Holland Articulated Loader Timelapse Hits Hard | Spring Is Almost Here"Clinton Tractor & Implement Co.

New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shorts

New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shortsClinton Tractor & Implement Co.

How the FR550 Gets a Perfect Chop Every Time #shorts

How the FR550 Gets a Perfect Chop Every Time #shortsClinton Tractor & Implement Co.

New Holland Boomer 55 — Property Powerhouse | On Our Lot Series #shorts

New Holland Boomer 55 — Property Powerhouse | On Our Lot Series #shortsClinton Tractor & Implement Co.

Watch This Harvester DEVOUR Entire Fields in Seconds

Watch This Harvester DEVOUR Entire Fields in SecondsClinton Tractor & Implement Co.

Watch the Workmaster 120 Tear Through Spring Tillage Like It's Light Work #shorts

Watch the Workmaster 120 Tear Through Spring Tillage Like It's Light Work #shortsClinton Tractor & Implement Co.

Massive Harvester in Action #shorts

Massive Harvester in Action #shortsClinton Tractor & Implement Co.

Related Videos

5

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton Tractor

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton TractorClinton Tractor & Implement Co. · 19:40

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut Hay

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut HayClinton Tractor & Implement Co. · 17:21

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NY

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NYClinton Tractor & Implement Co. · 6:03

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring Hits

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring HitsClinton Tractor & Implement Co. · 6:36

INSANE Equipment Drop at the 2026 Farm Show — You Have to See This

INSANE Equipment Drop at the 2026 Farm Show — You Have to See ThisClinton Tractor & Implement Co. · 11:05

Found on 36 parts diagrams

Filter parts diagrams

PICK-UP 200

Ref 40 · 112 hotspots

Product FeedingNew Holland RF450-UTILITY

PICK-UP 200

Transmission

Ref 92 · 194 hotspots

Pressing - Bale FormationNew Holland RF450-SUPERFEED

Transmission

EJECTOR

Ref 4 · 8 hotspots

EjectionNew Holland RF450-UTILITY

EJECTOR

LOWER CASE CUT

Ref 54 · 75 hotspots

Product FeedingNew Holland RF450-SUPERFEED

LOWER CASE CUT

PICK-UP 200 RAKE

Ref 2 · 24 hotspots

Product FeedingNew Holland RF440-UTILITY

PICK-UP 200 RAKE

CROP GUARD 225

Ref 8 · 46 hotspots

Product FeedingNew Holland RF450-SUPERFEED

CROP GUARD 225

HOOKS SENSOR

Ref 3 · 14 hotspots

Electrical SystemsNew Holland RF450-SUPERFEED

HOOKS SENSOR

ELECTRIC TWINE BINDER

Ref 40 · 180 hotspots

Tying-WrappingNew Holland RF450-UTILITY

ELECTRIC TWINE BINDER

LOWER FRONT CASE CONNECTION

Ref 3 · 10 hotspots

Product FeedingNew Holland RF440-UTILITY

LOWER FRONT CASE CONNECTION

PICK-UP 200

Ref 4 · 39 hotspots

Product FeedingNew Holland RF440-UTILITY

PICK-UP 200

TRANSMISSION LOWER CASE

Ref 9 · 126 hotspots

Product FeedingNew Holland RF450-UTILITY

TRANSMISSION LOWER CASE

EJECTOR

Ref 4 · 8 hotspots

EjectionNew Holland RF440-UTILITY

EJECTOR

TWINE BINDER

Ref 6 · 176 hotspots

Tying-WrappingNew Holland RF450-SUPERFEED

TWINE BINDER

REAR DOOR - FROM FEB 2021 ONWARDS

Ref 6 · 29 hotspots

Frames and BallastingNew Holland RF440-UTILITY

REAR DOOR - FROM FEB 2021 ONWARDS

REAR DOOR HOOKS - FROM FEB 2021 ONWARDS

Ref 5 · 45 hotspots

Frames and BallastingNew Holland RF440-UTILITY

REAR DOOR HOOKS - FROM FEB 2021 ONWARDS

FRONT COVER PLATES - FROM FEB 2021 ONWARDS

Ref 13 · 87 hotspots

Platform, Cab, Bodywork and DecalsNew Holland RF440-UTILITY

FRONT COVER PLATES - FROM FEB 2021 ONWARDS

ADJUSTABLE PICKUP WHEELS

Ref 5 · 26 hotspots

Product FeedingNew Holland RF440-UTILITY

ADJUSTABLE PICKUP WHEELS

Pickup 170

Ref 9 · 50 hotspots

Product FeedingNew Holland RF440-UTILITY

Pickup 170

Pickup 200

Ref 6 · 44 hotspots

Product FeedingNew Holland RF440-UTILITY

Pickup 200

Lower front frame connection

Ref 3 · 10 hotspots

Product FeedingNew Holland RF450-UTILITY

Lower front frame connection

Pickup 170

Ref 9 · 50 hotspots

Product FeedingNew Holland RF450-UTILITY

Pickup 170

Pickup 200

Ref 6 · 44 hotspots

Product FeedingNew Holland RF450-UTILITY

Pickup 200

Pickup 170 rake

Ref 3 · 10 hotspots

Product FeedingNew Holland RF450-UTILITY

Pickup 170 rake

Pickup 200 rake

Ref 2 · 23 hotspots

Product FeedingNew Holland RF450-UTILITY

Pickup 200 rake

Pickup 170 rake

Ref 3 · 10 hotspots

Product FeedingNew Holland RF440-UTILITY

Pickup 170 rake

Adjustable Pickup wheels

Ref 5 · 26 hotspots

Product FeedingNew Holland RF450-UTILITY

Adjustable Pickup wheels

Front covers

Ref 12 · 83 hotspots

Platform, Cab, Bodywork and DecalsNew Holland RF440-UTILITY

Front covers

Rear Door

Ref 6 · 30 hotspots

Frames and BallastingNew Holland RF450-UTILITY

Rear Door

Rear Door Hooks

Ref 5 · 42 hotspots

Frames and BallastingNew Holland RF450-UTILITY

Rear Door Hooks

Ejector

Ref 4 · 8 hotspots

EjectionNew Holland RF450-UTILITY

Ejector

Front covers

Ref 13 · 75 hotspots

Platform, Cab, Bodywork and DecalsNew Holland RF450-UTILITY

Front covers

EJECTOR

Ref 4 · 8 hotspots

EjectionNew Holland RF450-SUPERFEED

EJECTOR

REAR DOOR HOOKS

Ref 4 · 42 hotspots

Frames and BallastingNew Holland RF440-UTILITY

REAR DOOR HOOKS

LOWER CASE

Ref 30 · 49 hotspots

Product FeedingNew Holland RF450-SUPERFEED

LOWER CASE

RAKE 225

Ref 6 · 37 hotspots

Product FeedingNew Holland RF450-SUPERFEED

RAKE 225

REAR DOOR - FROM 2018 ONWARDS TILL JAN 2021

Ref 6 · 28 hotspots

Frames and BallastingNew Holland RF440-UTILITY

REAR DOOR - FROM 2018 ONWARDS TILL JAN 2021

Often Bought Together

Grease Gun for New Holland RF440-UTILITY / RF450-UTILITY — MASC022.008

Collar Clamp for New Holland RF440-UTILITY / RF450-UTILITY — MASC025.402

Ask for a price

Tapered Bearing for New Holland RF450-SUPERFEED — MASC050.053

PN MASC08543030

Grease for New Holland RF440-UTILITY / RF450-SUPERFEED / RF450-UTILITY — MASC08543030

Bearing, Roller, Cyl for New Holland RF440-UTILITY / RF450-SUPERFEED / RF450-UTILITY — MASC050.007

Bearing, Roller, Cyl for New Holland RF440-UTILITY / RF450-SUPERFEED / RF450-UTILITY — MASC050.002

Ball Bearing for New Holland RF440-UTILITY / RF450-SUPERFEED / RF450-UTILITY — MASC050.008

Bearing, Roller, Cyl for New Holland RF440-UTILITY / RF450-SUPERFEED / RF450-UTILITY — MASC050.001

Bearing, Roller, Cyl for New Holland RF440-UTILITY / RF450-SUPERFEED / RF450-UTILITY — MASC050.103

Clamp for New Holland RF450-SUPERFEED — MASC643.615