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 Sat 8:00 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

By-Pass Valve — fits 29 New Holland models — 85815667 | CROP

Parts
New Holland
Hydraulics
By-Pass Valve — fits 29 New Holland models — 85815667

1 / 5

By-Pass Valve — fits 29 New Holland models — 85815667

Part #85815667

Fits: New Holland B95C, New Holland B110C, New Holland B95CTC, New Holland B95D, New Holland B110D + 24 more

$683.25

In Stock

About this part

Fits 29 variants across 9 series:

B (5)

New Holland B110
New Holland B110-TIER-3
New Holland B95
New Holland B95LR
New Holland B95TC

About this part

Brand

New Holland

Part Number

85815667

SKU

CT-NHL-85815667

Category

Hydraulics

Warning

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

About this part

By
Pass Valve
fits 29 New Holland models
85815667

$683.25

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.

$683.25

In Stock

B B (5)

New Holland B110B
New Holland B90B
New Holland B95B
New Holland B95BLR
New Holland B95BTC

LB (5)

New Holland LB110
New Holland LB75
New Holland LB75CP
New Holland LB90
New Holland LB95

B C (4)

New Holland B110C
New Holland B95C
New Holland B95CLR
New Holland B95CTC

E Series (3)

New Holland 555E
New Holland 575E
New Holland 655E

Lb.b (3)

New Holland LB110B
New Holland LB75B
New Holland LB90B

B D (2)

New Holland B110D
New Holland B95D

E Series Tl/tlb (1)

New Holland 675E

NH (1)

New Holland NH85TLB

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

This Part Fits

Parts Diagrams

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

This Part Fits

Light Equipment

55

New Holland LB1106 schematics
New Holland LB756 schematics
New Holland LB75B6 schematics
New Holland LB906 schematics
New Holland LB956 schematics
New Holland 555E4 schematics
New Holland 575E4 schematics
New Holland 655E4 schematics
New Holland 675E4 schematics
New Holland NH85TLB4 schematics
New Holland B1103 schematics
New Holland B110-TIER-33 schematics
New Holland B110B3 schematics
New Holland B110C3 schematics
New Holland B110C3 schematics
New Holland B110C3 schematics
New Holland B110D3 schematics
New Holland B110D3 schematics

Previous
Page 1of4
1
2
3
4
Next

Related Shorts

15

The New Holland T6.160 Rolls Through Hay Season Like It Owns the Field #shorts

The New Holland T6.160 Rolls Through Hay Season Like It Owns the Field #shortsClinton Tractor & Implement Co.

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 FR550 Reload a Wagon Without Stopping #shorts

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

She’s not my only one…

She’s not my only one…Clinton 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.

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.

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.

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.

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.

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 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.

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 This Boomer 40 Sweep a Roadside Clean in Seconds #shorts

Watch This Boomer 40 Sweep a Roadside Clean in Seconds #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 47 parts diagrams

Filter parts diagrams

Var - 720725

Ref 8 · 43 hotspots

Hydraulic SystemsNew Holland B110C

Var - 720725

DIA KIT, LOADER CONTROL VALVE, 3 SECTIONS

Ref 9 · 24 hotspots

AccessoriesNew Holland B110C

DIA KIT, LOADER CONTROL VALVE, 3 SECTIONS

Var - 728336 - Control Valve, Front Loader Hydraulic System, Mechanical, Components

Ref 11 · 45 hotspots

Hydraulic SystemsNew Holland B110C

Var - 728336 - Control Valve, Front Loader Hydraulic System, Mechanical, Components

LOADER CONTROL VALVE, 3 SECTIONS, RELIEF, UNLOAD, DUMP&CHECK VALVES, CENTER PIVOT

Ref 2 · 38 hotspots

Loader-BackhoeNew Holland LB110B

LOADER CONTROL VALVE, 3 SECTIONS, RELIEF, UNLOAD, DUMP&CHECK VALVES, CENTER PIVOT

Var - 728336

Ref 7 · 45 hotspots

Hydraulic SystemsNew Holland B110C

Var - 728336

Three-Section Control Valve For Loader

Ref 2 · 32 hotspots

VariationsNew Holland 555E

Three-Section Control Valve For Loader

Loader Control Valve, Two Section, Unload Kit Or Dump Valve (Center Pivot)

Ref 2 · 23 hotspots

Hydraulic SystemsNew Holland LB110B

Loader Control Valve, Two Section, Unload Kit Or Dump Valve (Center Pivot)

Var - 728336 - Control Valve, Front Loader Hydraulic System, Mechanical, Components

Ref 11 · 45 hotspots

Hydraulic SystemsNew Holland B95BTC

Var - 728336 - Control Valve, Front Loader Hydraulic System, Mechanical, Components

Var - 720725 - Control Valve, Front Loader Hydraulic System, Mechanical, Components

Ref 12 · 51 hotspots

Hydraulic SystemsNew Holland B95BTC

Var - 720725 - Control Valve, Front Loader Hydraulic System, Mechanical, Components

Loader Control Valve, Two Section, Unload Kit Or Dump Valve (Center Pivot)

Ref 2 · 23 hotspots

Hydraulic SystemsNew Holland B110

Loader Control Valve, Two Section, Unload Kit Or Dump Valve (Center Pivot)

VAR - 745293, LOADER CONTROL VALVE, 3 SECTIONS, GEAR PUMP, COMPONENTS

Ref 8 · 37 hotspots

Hydraulic SystemsNew Holland B110D

VAR - 745293, LOADER CONTROL VALVE, 3 SECTIONS, GEAR PUMP, COMPONENTS

Loader Control Valve, Three Section, Relief, Unload, Dump & Check Valves, Center Pivot

Ref 2 · 24 hotspots

Hydraulic SystemsNew Holland LB110

Loader Control Valve, Three Section, Relief, Unload, Dump & Check Valves, Center Pivot

Var - 745292

Ref 7 · 32 hotspots

Hydraulic SystemsNew Holland B110D

Var - 745292

TWO-SECTION CONTROL VALVE FOR LOADER(U.S.A)

Ref 10 · 29 hotspots

VariationsNew Holland NH85TLB

TWO-SECTION CONTROL VALVE FOR LOADER(U.S.A)

Three-Section Control Valve For Loader

Ref 2 · 32 hotspots

VariationsNew Holland NH85TLB

Three-Section Control Valve For Loader

Loader Control Valve, Two Section, Cap & Unload Valve, Center Pivot

Ref 9 · 16 hotspots

Hydraulic SystemsNew Holland LB110

Loader Control Valve, Two Section, Cap & Unload Valve, Center Pivot

Loader Control Valve, Three Section, Cap & Unload Valve (Center Pivot)

Ref 9 · 12 hotspots

Hydraulic SystemsNew Holland B110

Loader Control Valve, Three Section, Cap & Unload Valve (Center Pivot)

Var - 745292

Ref 7 · 45 hotspots

Hydraulic SystemsNew Holland B110C

Var - 745292

Loader Control Valve, Two Section, Unload Kit Or Dump Valve, Center Pivot

Ref 2 · 22 hotspots

Hydraulic SystemsNew Holland LB110

Loader Control Valve, Two Section, Unload Kit Or Dump Valve, Center Pivot

Loader Control Valve, Three Section, Unload Kit Or Dump Valve, Center Pivot

Ref 2 · 22 hotspots

Hydraulic SystemsNew Holland LB110

Loader Control Valve, Three Section, Unload Kit Or Dump Valve, Center Pivot

Var - 720725

Ref 8 · 50 hotspots

Hydraulic SystemsNew Holland B110C

Var - 720725

Loader Control Valve, Two Section, Cap & Unload Valve (Center Pivot)

Ref 9 · 15 hotspots

Hydraulic SystemsNew Holland LB110B

Loader Control Valve, Two Section, Cap & Unload Valve (Center Pivot)

Three-Section Control Valve For Loader

Ref 2 · 21 hotspots

VariationsNew Holland NH85TLB

Three-Section Control Valve For Loader

2 Spool Loader Valve - Loader Control Valve, 2 Sections

Ref 11 · 43 hotspots

Hydraulic SystemsNew Holland B110B

2 Spool Loader Valve - Loader Control Valve, 2 Sections

Var - 745293

Ref 8 · 50 hotspots

Hydraulic SystemsNew Holland B110C

Var - 745293

Loader Control Valve, Two Section, Cap & Unload Valve (Center Pivot)

Ref 9 · 15 hotspots

VariationsNew Holland B110-TIER-3

Loader Control Valve, Two Section, Cap & Unload Valve (Center Pivot)

Loader Control Valve, Three Section, Cap & Unload Valve (Center Pivot)

Ref 9 · 12 hotspots

VariationsNew Holland B110B

Loader Control Valve, Three Section, Cap & Unload Valve (Center Pivot)

Two-Section Control Valve For Loader

Ref 9 · 16 hotspots

VariationsNew Holland 555E

Two-Section Control Valve For Loader

Three-Section Control Valve For Loader

Ref 2 · 21 hotspots

VariationsNew Holland 555E

Three-Section Control Valve For Loader

Dia Kit, Opt. Loader Control Valve 3 Sections

Ref 12 · 38 hotspots

AccessoriesNew Holland B95BTC

Dia Kit, Opt. Loader Control Valve 3 Sections

Two-Section Control Valve For Loader

Ref 2 · 21 hotspots

VariationsNew Holland 555E

Two-Section Control Valve For Loader

Loader Control Valve, Three Section, Relief, Unload, Dump & Check Valves, Center Pivot

Ref 2 · 43 hotspots

Hydraulic SystemsNew Holland LB110

Loader Control Valve, Three Section, Relief, Unload, Dump & Check Valves, Center Pivot

DIA KIT, OPT. LOADER CONTROL VALVE 3 SECTIONS, HYDRAULIC VALVE SECTION

Ref 9 · 15 hotspots

AccessoriesNew Holland B110D

DIA KIT, OPT. LOADER CONTROL VALVE 3 SECTIONS, HYDRAULIC VALVE SECTION

LOADER, CONTROL VALVE, 2 SECTION, GEAR PUMP, COMPONENTS

Ref 7 · 36 hotspots

Hydraulic SystemsNew Holland B110D

LOADER, CONTROL VALVE, 2 SECTION, GEAR PUMP, COMPONENTS

LOADER CONTROL VALVE, 3 SECTIONS, GEAR PUMP, COMPONENTS

Ref 8 · 42 hotspots

Hydraulic SystemsNew Holland B110D

LOADER CONTROL VALVE, 3 SECTIONS, GEAR PUMP, COMPONENTS

Loader Control Valve, 3 Sections, Center Pivot, Components, Check Valve

Ref 2 · 39 hotspots

Loader-BackhoeNew Holland LB110

Loader Control Valve, 3 Sections, Center Pivot, Components, Check Valve

Var - 720725 - Control Valve, Front Loader Hydraulic System, Mechanical, Components

Ref 12 · 51 hotspots

Hydraulic SystemsNew Holland B110C

Var - 720725 - Control Valve, Front Loader Hydraulic System, Mechanical, Components

Loader Control Valve, Two Section, Unload Kit Or Dump Valve (Center Pivot)

Ref 2 · 23 hotspots

VariationsNew Holland B110-TIER-3

Loader Control Valve, Two Section, Unload Kit Or Dump Valve (Center Pivot)

4X1 Hydraulic Circuit - Loader Control Valve, 3 Sections

Ref 12 · 45 hotspots

Hydraulic SystemsNew Holland B110B

4X1 Hydraulic Circuit - Loader Control Valve, 3 Sections

TWO-SECTION CONTROL VALVE FOR LOADER(U.S.A)

Ref 9 · 16 hotspots

VariationsNew Holland NH85TLB

TWO-SECTION CONTROL VALVE FOR LOADER(U.S.A)

Loader Control Valve, Two Section, Cap & Unload Valve (Center Pivot)

Ref 9 · 15 hotspots

VariationsNew Holland B110B

Loader Control Valve, Two Section, Cap & Unload Valve (Center Pivot)

Loader Control Valve, Three Section, Cap & Unload Valve (Center Pivot)

Ref 9 · 9 hotspots

VariationsNew Holland B110-TIER-3

Loader Control Valve, Three Section, Cap & Unload Valve (Center Pivot)

LOADER CONTROL VALVE UNLOAD KIT (DUMP VALVE)

Ref 2 · 15 hotspots

Hydraulic SystemsNew Holland LB75

LOADER CONTROL VALVE UNLOAD KIT (DUMP VALVE)

Var - 728336

Ref 7 · 38 hotspots

Hydraulic SystemsNew Holland B110C

Var - 728336

Loader Control Valve, Two Section, Cap & Unload Valve (Center Pivot)

Ref 9 · 20 hotspots

Hydraulic SystemsNew Holland B110

Loader Control Valve, Two Section, Cap & Unload Valve (Center Pivot)

Dia Kit, Opt. Loader Control Valve 3 Sections

Ref 9 · 16 hotspots

AccessoriesNew Holland B110C

Dia Kit, Opt. Loader Control Valve 3 Sections

Loader Control Valve, Two Section, Unload Kit Or Dump Valve (Center Pivot)

Ref 2 · 23 hotspots

VariationsNew Holland B110B

Loader Control Valve, Two Section, Unload Kit Or Dump Valve (Center Pivot)

Often Bought Together

Sealing Ring — fits 30 New Holland models — 9968466 image 1

Sealing Ring — fits 30 New Holland models — 9968466

Seal — fits 11 New Holland models — 87541940

Seal Kit — fits 11 New Holland models — 87455549 image 1

Seal Kit — fits 11 New Holland models — 87455549

Gasket Kit — fits 11 New Holland models — 87541939

Service Kit — fits 11 New Holland models — 87455550 image 1

Service Kit — fits 11 New Holland models — 87455550

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits.

Sealing Ring — fits 32 New Holland models — 9968476 image 1

Sealing Ring — fits 32 New Holland models — 9968476

Sealing Ring — fits 23 New Holland models — 9968470 image 1

Sealing Ring — fits 23 New Holland models — 9968470

Sealing Ring — fits 23 New Holland models — 9968471

Seal Kit — fits 17 New Holland models — 87302607 image 1

Seal Kit — fits 17 New Holland models — 87302607