Machine models

John Deere 334 P-Tier specifications

The 334 P-Tier's hydraulic ratings describe different conditions

The 334 P-Tier uses pressure-compensated, load-sensing hydraulics. Deere's brochure gives separate standard-flow, high-flow and high-flow/high-pressure hydraulic outputs. Its highest hydraulic horsepower is not the standard circuit's rating, and the auxiliary coupler pressure is not the powertrain's relief pressure.

Match the attachment's required flow and pressure to the corresponding hydraulic configuration.

Loader ratings need their equipment conditions too. The brochure's rated operating capacity and tipping load use a foundry bucket and the standard counterweight set. The construction bucket has separate boom and bucket breakout values.

A brochure maximum does not automatically describe a machine fitted with a different bucket or a pallet-fork load positioned farther forward.

Source: Original MK334PAU May 2024 hydraulic and loader-performance tables.

Attachment Manager and slope indication perform different jobs

Deere's product explanation pairs the 334's touchscreen with Attachment Manager. The operator selects a supported Deere attachment, and the stored flow and pressure settings follow that tool. Preferences can also be saved.

Confirm the displayed tool and settings during a demonstration; the presence of a high-flow pump does not establish that the selected profile suits the attachment.

Slope Indicate is a separate display function. It reports machine roll and pitch against a reference. It should not be confused with the integrated SmartGrade configurations described for the tracked 333 and 335.

The 334 is the wheeled skid steer in this group. Its optional Surround View also adds camera coverage beyond the standard rear camera; a rear-camera image alone does not demonstrate that option.

Source: Deere 334 P-Tier controls, technology and attachment descriptions.

The P-Tier cab is a different service-access arrangement

Deere's launch description identifies a one-piece tilting cab, with access around the engine and drivetrain. The operator can engage the mechanical boom lock from within the cab. This arrangement differs from judging service access solely by an open rear hood: cab access and daily rear-engine checks reach different parts of the machine.

The same launch introduced the CP40G cold planer for the large P-Tier machines. Its described functions include lateral slide and tilt float. Those are attachment functions, not evidence that every 334 includes a planer or an automatic grading package.

Establish which machine options and which separate attachment are actually included in an offer.

Source: Deere original June 10, 2024 launch release.

The older “334 or 35zts” discussion is about excavators

The linked Bobcat 334 versus Deere 35zts discussion concerns compact excavators. Its opening post identifies those machines, and later replies discuss digging and excavator bucket connections. It does not describe the Deere 334 P-Tier skid steer.

The earlier thread listing stays identified as an excluded attribution, rather than evidence of a loader fault.

Source: Original owner discussion and opening post.
Earlier reference entries retained separately from the documented brochure specifications
Model and fieldEarlier entryDocumented value and condition
334 P-Tier Net Power (SAE J1349, ISO 9249) At 2500 RPM (HP)115.33 hp114.7 hp (85.5 kW) at 2500 rpm
334 P-Tier Advertised Tipping Load (lb)8,000 lb8,000 lb; with one standard counterweight set and foundry bucket
334 P-Tier Advertised SAE Rated Operating Capacity (lb)4,000 lb4,000 lb; with one standard counterweight set and foundry bucket
Entries in this reference
Listing-entry count
1
Short answer

The John Deere 334 is an 115.3-horsepower wheeled compact loader, and John Deere lists one version of it. Listed weight is 10,264 lb. Its rated operating capacity is 4,000 lb.

334 specification matrix — Engine
Specification334 P-Tier
ManufacturerYanmar®
Model4TNV94FHT
Non-Road Emission StandardsEPA Final Tier 4
Engine Cylinders4
Net peak power (SAE J1349 / ISO 9249), MK334PAU May 2024114.7 hp (85.5 kW) at 2500 rpm
Rated Gross Power (ISO 14396) At 2500 RPM (HP)118.0 hp
Peak Torque At 1700 RPM (lb-ft)291.34 lb-ft
Displacement (cu in)186.33 cu in
Rated Engine Speed (RPM)2,500 rpm
Torque Rise At 1700 RPM (percent)39.0 %
AspirationTurbocharged, intercooled
Air CleanerDry dual element
Cooling
Specification334 P-Tier
Fan Drive TypeVariable speed hydraulic drive
Powertrain
Specification334 P-Tier
Controls TypeElectrohydraulic
Travel Speed High (mph)12.0 mph
Tractive Effort (lbf)9300.0 lbf
Final DriveChains high strength, adjustment free
Parking Brake TypeSpring applied, hydraulically released wet-disk park brake
Hydraulics
Specification334 P-Tier
Standard Pump Flow (gpm)25.0 gpm
High Flow Option Total Pump Flow (gpm)44.0 gpm
System Pressure At Couplers (psi)3,450 psi
Optional High Pressure System Pressure At Couplers (psi)4,000 psi
Hydraulic Horsepower Standard Flow (calculated) (hp)50.32 hp
Hydraulic Horsepower High Flow (calculated) (hp)88.56 hp
Hydraulic Horsepower High Flow/High Pressure (calculated) (hp)102.68 hp
Cylinders
Specification334 P-Tier
Cylinders TypeJohn Deere heat treated, chrome-plated, polished cylinder rods, hardened steel (replaceable bushings) pivot pins
Electrical
Specification334 P-Tier
Voltage (V)12.0 V
Battery capacity (CCA)950.0 CCA
Alternator Rating (amp)120.0 amp
Lighting OptionsHalogen, Two (2) Front and One (1) Rear
Operator Station
Specification334 P-Tier
StructureROPS (ISO3471) FOPS (ISO3449) Structure with Quick Pivot
Monitoring
Specification334 P-Tier
Alternator, Low VoltageIndicator light
Auxiliary HydraulicsIndicator light
Battery VoltageDigital
DiagnosticsDigital
Engine Air Filter Restriction IndicatorIndicator light
Engine Coolant TemperatureIndicator light, Gauge, Digital
Engine Oil PressureIndicator light
Engine RPM IndicatorDigital
Fuel GaugeGauge
Diesel Exhaust Fluid (DEF) Level IndicatorAudible warning, Gauge
HourmeterDigital
Hydraulic Oil Filter RestrictionIndicator light
Hydraulic Oil TemperatureIndicator light, Gauge, Digital
Park Brake EngagedIndicator light
Warm-Up IndicatorIndicator light, Digital
Tires and Wheels
Specification334 P-Tier
Standard Tire Size14X17.5 14 PR Galaxy Hulk
Serviceability
Specification334 P-Tier
Fuel Tank (gal)35.5 gal
Operating Weight
Specification334 P-Tier
Machine Configuration That Will Produce Base Machine Weight (ISO 6016)Base Machine
Base Machine Weight (lb)10,264 lb
Machine Dimensions
Specification334 P-Tier
Length Without Bucket (in)125.2 in
Length Without Bucket (ft, in)10, 5 ft, in
Length With Foundry Bucket (in)150.7 in
Length With Foundry Bucket (ft in)12, 7 ft, in
Width Without Bucket (in)76.6 in
Width Without Bucket (ft in)6, 5 ft, in
Height To Top Of Rollover Protective Structure (ROPS) (in)87.0 in
Height To Top Of Rollover Protective Structure (ROPS) (ft in)7, 3 ft, in
Height To Hinge Pin (in)131.0 in
Height To Hinge Pin (ft in)11, 0 ft, in
Dump Height, Foundry Bucket (in)106.7 in
Dump Height, Foundry Bucket (ft in)8, 11 ft, in
Dump Reach, Foundry Bucket (in)31.9 in
Dump Reach, Foundry Bucket (ft in)2, 8 ft, in
Dump Reach, Construction Bucket (in)37.0 in
Dump Reach, Construction Bucket (ft in)3,1 ft, in
Wheelbase (in)49.91 in
Wheelbase (ft in)4, 2 ft, in
Ground Clearance (in)9.7 in
Ground Clearance (ft in)0, 10 ft, in
Angle Of Departure Degree23.5 degree (angle)
Front Turn Radius, Foundry Bucket (in)84.3 in
Front Turn Radius, Foundry Bucket (ft in)7, 0 ft, in
Dump Angle (Full Lift Height) Degree48.0 degree (angle)
Bucket Rollback (Ground Level) Degree35.0 degree (angle)
Advertised Tipping Load (lb)8,000 lb; with one standard counterweight set and foundry bucket
Advertised SAE Rated Operating Capacity (lb)4,000 lb; with one standard counterweight set and foundry bucket
Boom Breakout Foundry Bucket (lb)8,500 lb
Boom Breakout Construction Bucket (lb)7,900 lb
Bucket Breakout Foundry Bucket (lb)13,800 lb
Bucket Breakout Construction Bucket (lb)9,500 lb
Ratios
Figure334 P-Tier
Engine horsepower per 1,000 lb of weight11.2
Hydraulic horsepower from the listed flow and pressure50.3 hp
Rated operating capacity as a share of tipping load50%

John Deere 334 P-Tier: wheeled compact loader

John Deere's listing for the 334 matches a wheeled compact loader; see the skid-steer loaders page.

Where the 334 ranks in John Deere's list — Scope of the captured comparison
BrandEquipment groupCompared entrySort order
John Deerewheeled compact loader334Descending quantity; 1 is largest
Figure334RankLowest in lineHighest in line
Engine power115.3 hp1 of 1417.0 hp115.3 hp
Listed weight10,264 lb2 of 162,076 lb15,763 lb
Standard hydraulic flow25.0 gpm1 of 317.0 gpm25.0 gpm
Horsepower per 1,000 lb11.2 hp1 of 147.1 hp11.2 hp

The 334 beside its neighbours

Base version332334
Engine power85 hp115.33 hp
Weight9,160 lb10,264 lb
Pump flow332: 24.1 gpm
Standard hydraulic flow334: 25 gpm
Fuel capacity332: 24 gal
Wheelbase332: 4.05 ft
334: forum references — Earlier forum attribution, rejected: this thread concerns Bobcat 334 and Deere 35zts excavators
Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumswheeled compact loaderJohn Deere and the 334. That is too few titles to say what owners mostly ask about, so the most recent are listed instead1
Used market for the 334 — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderJohn Deere wheeled compact loader37
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
334372024 to 2026$86,900$125,590$99,9002,000
334: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionJohn Deere together with the wheeled compact loader 334No matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Manufacturer
Forum threads
Used-market listings
Federal agency data

John Deere 334 P-Tier: Configuration records

334 P-Tier
SpecificationSource figure
Engine
AspirationTurbocharged, intercooled
ManufacturerYanmar®
Model4TNV94FHT
Non-Road Emission StandardsEPA Final Tier 4
Rated Gross Power (ISO 14396) At 2500 RPM (HP)118.0 hp
Displacement (cu in)186.33 cu in
Rated Engine Speed (RPM)2,500 rpm
Air CleanerDry dual element
Engine Cylinders4
Peak Torque At 1700 RPM (lb-ft)291.34 lb-ft
Torque Rise At 1700 RPM (percent)39.0 %
Cooling
Fan Drive TypeVariable speed hydraulic drive
Powertrain
Travel Speed High (mph)12.0 mph
Tractive Effort (lbf)9300.0 lbf
Final DriveChains high strength, adjustment free
Parking Brake TypeSpring applied, hydraulically released wet-disk park brake
Controls TypeElectrohydraulic
Hydraulics
Standard Pump Flow (gpm)25.0 gpm
High Flow Option Total Pump Flow (gpm)44.0 gpm
System Pressure At Couplers (psi)3,450 psi
Hydraulic Horsepower Standard Flow (calculated) (hp)50.32 hp
Hydraulic Horsepower High Flow (calculated) (hp)88.56 hp
Optional High Pressure System Pressure At Couplers (psi)4,000 psi
Hydraulic Horsepower High Flow/High Pressure (calculated) (hp)102.68 hp
Electrical
Voltage (V)12.0 V
Battery capacity (CCA)950.0 CCA
Alternator Rating (amp)120.0 amp
Lighting OptionsHalogen, Two (2) Front and One (1) Rear
Operator Station
StructureROPS (ISO3471) FOPS (ISO3449) Structure with Quick Pivot
Monitoring
Alternator, Low VoltageIndicator light
Auxiliary HydraulicsIndicator light
Battery VoltageDigital
DiagnosticsDigital
Engine Air Filter Restriction IndicatorIndicator light
Engine Coolant TemperatureIndicator light, Gauge, Digital
Engine Oil PressureIndicator light
Engine RPM IndicatorDigital
Fuel GaugeGauge
HourmeterDigital
Hydraulic Oil Filter RestrictionIndicator light
Hydraulic Oil TemperatureIndicator light, Gauge, Digital
Park Brake EngagedIndicator light
Warm-Up IndicatorIndicator light, Digital
Diesel Exhaust Fluid (DEF) Level IndicatorAudible warning, Gauge
Tires and Wheels
Standard Tire Size14X17.5 14 PR Galaxy Hulk
Serviceability
Fuel Tank (gal)35.5 gal
Operating Weight
Base Machine Weight (lb)10,264 lb
Machine Configuration That Will Produce Base Machine Weight (ISO 6016)Base Machine
Machine Dimensions
Length Without Bucket (in)125.2 in
Length Without Bucket (ft, in)10, 5 ft, in
Length With Foundry Bucket (in)150.7 in
Length With Foundry Bucket (ft in)12, 7 ft, in
Width Without Bucket (in)76.6 in
Height To Top Of Rollover Protective Structure (ROPS) (in)87.0 in
Height To Top Of Rollover Protective Structure (ROPS) (ft in)7, 3 ft, in
Height To Hinge Pin (in)131.0 in
Height To Hinge Pin (ft in)11, 0 ft, in
Dump Height, Foundry Bucket (in)106.7 in
Dump Height, Foundry Bucket (ft in)8, 11 ft, in
Dump Reach, Foundry Bucket (in)31.9 in
Dump Reach, Foundry Bucket (ft in)2, 8 ft, in
Dump Reach, Construction Bucket (in)37.0 in
Dump Reach, Construction Bucket (ft in)3,1 ft, in
Wheelbase (in)49.91 in
Wheelbase (ft in)4, 2 ft, in
Ground Clearance (in)9.7 in
Ground Clearance (ft in)0, 10 ft, in
Angle Of Departure Degree23.5 degree (angle)
Front Turn Radius, Foundry Bucket (in)84.3 in
Front Turn Radius, Foundry Bucket (ft in)7, 0 ft, in
Dump Angle (Full Lift Height) Degree48.0 degree (angle)
Bucket Rollback (Ground Level) Degree35.0 degree (angle)
Advertised Tipping Load (lb)8,000 lb; with one standard counterweight set and foundry bucket [source]
Advertised SAE Rated Operating Capacity (lb)4,000 lb; with one standard counterweight set and foundry bucket [source]
Boom Breakout Foundry Bucket (lb)8,500 lb
Width Without Bucket (ft in)6, 5 ft, in
Bucket Breakout Construction Bucket (lb)9,500 lb
Boom Breakout Construction Bucket (lb)7,900 lb
Bucket Breakout Foundry Bucket (lb)13,800 lb
Cylinders
Cylinders TypeJohn Deere heat treated, chrome-plated, polished cylinder rods, hardened steel (replaceable bushings) pivot pins
Additional specifications
Net peak power (SAE J1349 / ISO 9249), MK334PAU May 2024114.7 hp (85.5 kW) at 2500 rpm [source]

Source

More in John Deere: 312–318G, Deere 332 skid steer: load rating/controls/flow, 320G through 332G: controls/engine ratings/PIN scope.