John Deere 4045HFG85 Parts & Accessories

Q: How do I find the right part for my 4045HFG85?

Search by John Deere part number or browse by category on this page. Every part shown is matched to the John Deere 4045HFG85 by its compatible-models data.

1,547 parts and accessories that fit the John Deere 4045HFG85 — Engine Auxiliaries. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

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← All categories Engine Auxiliaries (151)

Pipe Elbow

Part #R522545

$536.93

John Deere

Radiator Hose, 20R4

Part #R524473

$115.16

John Deere

Radiator Hose

Part #R526328

$121.94

John Deere

Fuel Additive Reservoir

Part #R536185

$142.21

John Deere

Fuel Filter

Part #R536304

$108.95

John Deere

Fuel Line, Low Pressure

Part #RE553582

$29.25

John Deere

Bracket, Fuel Filter

Part #R523557

$151.66

John Deere

Radiator, OEM, Tier 3

Part #R523207

$4,219.96

John Deere

24IN Suction Fan

Part #R524137

$506.54

John Deere

Fuel Line

Part #RE522830

$91.36

John Deere

24 Inch

Part #RE533769

$466.16

John Deere

Radiator Hose, 20R4

Part #R524044

$72.33

John Deere

Fuel Line

Part #RE522837

$57.58

John Deere

Shroud, Fan

Part #R524035

$951.99

John Deere

26 Sheet Metal, Blower Fan

Part #AT211347

$488.62

John Deere

Exhaust Manifold

Part #R522090

$1,223.85

John Deere

Tube, Air Intake

Part #R128865

$343.85

John Deere

Air Intake, Tube Assembly

Part #RE528692

$249.55

John Deere

Bracket, Alternator

Part #R524414

$538.06

John Deere

Isolator, 46.5MM

Part #R523200

$31.26

John Deere

Tube, EGR 1/2 Inc Flange

Part #DZ112710

$201.32

John Deere

Tube, Coolant

Part #RE522949

$115.87

John Deere

Cable, Assy

Part #AW19033

$52.85

John Deere

Air Flow Tube, Cac

Part #R524470

$362.57

John Deere

Fuel Line, Low Pressure

Part #RE534928

$113.73

John Deere

Aftercooler, Charge Air

Part #R523208

$2,924.52

John Deere

Guard, Belt

Part #R523984

$554.02

John Deere

Guard, Fan

Part #R524036

$738.36

John Deere

Tank, Deaeration

Part #RE529832

$1,325.00

John Deere

Filler Cap, Radiator

Part #R524988

$40.76

John Deere

Bracket, Alternator

Part #R520916

$419.08

John Deere

Strap, Alternator

Part #R520917

$53.96

John Deere

Housing, Oil Cooler

Part #R520983

$546.07

John Deere

Alternator, Assy, W/O Key

Part #AXE28087

$1,050.07

John Deere

Fan

Part #RE549548

$528.07

John Deere

Screen Assy-Alternator

Part #AH163488

$215.42

John Deere

Alternator

Part #SE501832

$773.94

John Deere Reman

Starter, 12V, 4.0KW

Part #A-RE506105

$264.90

A&I Products

Starter Motor Kit

Part #RE506105

$944.25

John Deere

Starter

Part #SE501853

$556.13

John Deere Reman

Heater, Fuel(24V)

Part #RE509671

$203.72

John Deere