Shop by Brand

New Holland Agriculture
New Holland Construction
All brands

Help & Support

Shipping & Delivery
Payment Methods
Return Policy
Order Information
Contact

Visit Us

31 Meadow StClinton, NY 13323

Open · closes 5:00 PM

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

New Holland 678 - 1 chapters | CROP

Home
Parts Diagrams
Balers
Round Balers
600 Series
New Holland 678

New Holland 678

NH ROUND BALER

Baler · Round Balers · 1 chapters, 78 parts diagrams

Parts diagrams

Find the exact part you need

Open parts diagrams→

Chapters

Complete Machine78

Hydraulics

COMPLETE MACHINE93 parts

Hydraulics

MAIN FRAME DRIVE, STARTER & FLOOR ROLLER

COMPLETE MACHINE101 parts

MAIN FRAME DRIVE, STARTER & FLOOR ROLLER

MAIN FRAME, DRIVE

New HollandNew Holland 678Baler · Round Balers1 chapters · 78 diagrams

COMPLETE MACHINE91 parts

MAIN FRAME, DRIVE

AUTO-WRAP TWINE WRAPPER DRIVE

COMPLETE MACHINE71 parts

AUTO-WRAP TWINE WRAPPER DRIVE

BALE COMMAND SYSTEM, BALE SIZE & WRAP ACTUATOR SENSING

COMPLETE MACHINE64 parts

BALE COMMAND SYSTEM, BALE SIZE & WRAP ACTUATOR SENSING

AUTO-WRAP BALE SHAPE

COMPLETE MACHINE31 parts

AUTO-WRAP BALE SHAPE

Decals

COMPLETE MACHINE45 parts

Decals

AUTO-WRAP GEARBOX

COMPLETE MACHINE54 parts

AUTO-WRAP GEARBOX

BALE COMMAND SYSTEM, BALE SHAPE & TAILGATE LATCH

COMPLETE MACHINE40 parts

BALE COMMAND SYSTEM, BALE SHAPE & TAILGATE LATCH

AUXILIARY TWINE BOX KIT (86505256)

COMPLETE MACHINE28 parts

AUXILIARY TWINE BOX KIT (86505256)

CROP SAVER WHEEL BUNDLE (AP 715030001)

COMPLETE MACHINE40 parts

CROP SAVER WHEEL BUNDLE (AP 715030001)

AUTO-WRAP TRIP MECHANISM

COMPLETE MACHINE33 parts

AUTO-WRAP TRIP MECHANISM

DECLUTCH KIT

COMPLETE MACHINE34 parts

DECLUTCH KIT

GEARBOX (9829253), 540 RPM

COMPLETE MACHINE33 parts

GEARBOX (9829253), 540 RPM

Hitch & Jack

COMPLETE MACHINE34 parts

Hitch & Jack

BALE COMMAND, W/TRACTOR

COMPLETE MACHINE32 parts

BALE COMMAND, W/TRACTOR

Control Box Mounting Kit, Used W/Power Star Tractors

COMPLETE MACHINE11 parts

Control Box Mounting Kit, Used W/Power Star Tractors

HYDRAULIC SERPENTINE, DUAL

COMPLETE MACHINE28 parts

HYDRAULIC SERPENTINE, DUAL

NET WRAP, ACTUATOR PIVOT

COMPLETE MACHINE22 parts

NET WRAP, ACTUATOR PIVOT

AUTO-WRAP FULL BALE ALARM KIT

COMPLETE MACHINE22 parts

AUTO-WRAP FULL BALE ALARM KIT

AUTO-WRAP/BALE SIZE INDICATOR

COMPLETE MACHINE14 parts

AUTO-WRAP/BALE SIZE INDICATOR

NET WRAP, BRAKE ARM

COMPLETE MACHINE15 parts

NET WRAP, BRAKE ARM

Fire Extinguisher

COMPLETE MACHINE18 parts

Fire Extinguisher

HYDRAULIC CYLINDER (9847252), SERPENTINE

COMPLETE MACHINE17 parts

HYDRAULIC CYLINDER (9847252), SERPENTINE

HYDRAULIC CYLINDERS (86546674 & 86605279), SERPENTINE

COMPLETE MACHINE17 parts

HYDRAULIC CYLINDERS (86546674 & 86605279), SERPENTINE

Hydraulic Pickup Lift Kit

COMPLETE MACHINE24 parts

Hydraulic Pickup Lift Kit

JACK (86534895) BREAKDOWN

COMPLETE MACHINE16 parts

JACK (86534895) BREAKDOWN

HYDRAULIC CYLINDER, TAILGATE LIFT, 86577247

COMPLETE MACHINE14 parts

HYDRAULIC CYLINDER, TAILGATE LIFT, 86577247

HYDRAULIC CYLINDER, TAILGATE LIFT, 87053794

COMPLETE MACHINE14 parts

HYDRAULIC CYLINDER, TAILGATE LIFT, 87053794

Bale Ejector

COMPLETE MACHINE11 parts

Bale Ejector

INFEED DISC KIT (86508028)

COMPLETE MACHINE6 parts

INFEED DISC KIT (86508028)

EXPELLER ROLLER KIT (86514633)

COMPLETE MACHINE13 parts

EXPELLER ROLLER KIT (86514633)

Hydraulic Cylinder, Hydraulic Pickup Lift

COMPLETE MACHINE11 parts

Hydraulic Cylinder, Hydraulic Pickup Lift

Auto Wrap Gearbox Bushings

COMPLETE MACHINE5 parts

Auto Wrap Gearbox Bushings

Kit Idler Std Pick Up

COMPLETE MACHINE6 parts

Kit Idler Std Pick Up

Kit Latch Rubber

COMPLETE MACHINE5 parts

Kit Latch Rubber

Dealer Parts Stocking List For 5 Machines

COMPLETE MACHINE31 parts

Dealer Parts Stocking List For 5 Machines

DIA ACCESSORIES

COMPLETE MACHINE3 parts

DIA ACCESSORIES

Kit Bearing Std Pick Up

COMPLETE MACHINE5 parts

Kit Bearing Std Pick Up

Kit Cam Follower Reel Bar

COMPLETE MACHINE4 parts

Kit Cam Follower Reel Bar

KIT CAMFOLLOWER 2M WIDE PU/CURVED FIN

COMPLETE MACHINE4 parts

KIT CAMFOLLOWER 2M WIDE PU/CURVED FIN

Kit Carrier Bearing 2M Reel W/Curve

COMPLETE MACHINE5 parts

Kit Carrier Bearing 2M Reel W/Curve

Kit Carrier Bearing Reel Bar

COMPLETE MACHINE3 parts

Kit Carrier Bearing Reel Bar

Kit Finger Pickup 10 Pack

COMPLETE MACHINE6 parts

Kit Finger Pickup 10 Pack

Kit Finger Pickup 10 Pack

COMPLETE MACHINE6 parts

Kit Finger Pickup 10 Pack

Kit Finger Pickup 4 Pack

COMPLETE MACHINE6 parts

Kit Finger Pickup 4 Pack

Kit Idler Declutch

COMPLETE MACHINE11 parts

Kit Idler Declutch

Dia Kit, Cnh Infeed Disc

COMPLETE MACHINE9 parts

Dia Kit, Cnh Infeed Disc

Previous
Page 1of2
1
2
Next