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Wacker Neuson G 85 Generator Set

The Wacker Neuson G 85 is a generator set powered by a John Deere 4045TF250 engine. The same 4045TF250 engine also powers generator sets from Katolight and MQ Power.

4.5 L
Displacement
1
Document types

Service parts for the G 85

Grouped by system, with how many of each the parts manual calls for.

Air intake

1 required
100-004Air filtersee priceAmazon

Fuel system

1 required
100-002Fuel filtersee priceAmazon

Oil system

1 required
100-006Oil filtersee priceAmazon

Belts

1 required
100-009Beltsee priceAmazon

Cooling system

1 required
100-003Coolant filtersee priceAmazon

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

Ratings spec sheet not in our library yet — see the documents below.

Engine

John Deere 4045TF250
Displacement4.5 L
AspirationTurbocharged
Rated speed1800 rpm

Filters for the John Deere 4045TF250

6

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

SystemFilterDescriptionCross-references
Oil filterP551352Lube Filter, Spin-On Full FlowJOHN DEERE DZ118286, JOHN DEERE PMLF3703, NAPA 401062, BALDWIN B40168 buy
Oil filterP550020Lube Filter, Spin-On Full FlowJOHN DEERE AR58956, JOHN DEERE AT19044T, NAPA 1243, RENAULT VI 0003132302 KuduParts $23.00 FridayParts $25.67
Fuel filterP551130Fuel Filter, BoxJOHN DEERE AR50041, JOHN DEERE R16951, NAPA 3370, BALDWIN BF909 KuduParts $37.00
Fuel filterP550090Fuel Filter, In-LineJOHN DEERE AE20952, JOHN DEERE AT101565, ASV INCORPORATED 0201914, LOESING 025125 FridayParts $45.66
Fuel / water separatorP551423Fuel Filter, Water Separator Spin-OnJOHN DEERE RE503254, JOHN DEERE RE50455, NAPA 3531, NAPA 600091 KuduParts $18.00 FridayParts $20.00
Fuel / water separatorP551424Fuel Filter, Water Separator Spin-OnJOHN DEERE RE503198, JOHN DEERE RE522868, NAPA 3532, NAPA 600094 KuduParts $16.00 FridayParts $18.50

Same engine, other brands

1 brand

The John Deere 4045TF250 in this set also powers 2 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.

BrandModels
MQ PowerDCA-85SSJU2, DCA-85SSJUC

Maintenance & consumables

for the John Deere 4045TF250
ItemSpecCapacityPart #Interval
Air filterAir Filter100-004 Amazon Amazon eBay
Fuel filterFuel Filter100-002 Amazon eBay
Oil filterOil Filter100-006 Amazon eBay
Battery—100 hr
BeltBelt100-009 Amazon eBay KuduParts $14.00
Coolant5.6 gal (21.3 lit)5.6 gal—100 hr
Coolant filterCoolant Filter100-003 Amazon eBay
Oil3.5 gal (13.2 lit)3.5 gal—100 hr
Spark plug—500 hr

Common questions

Which engine powers the Wacker Neuson G 85?

The Wacker Neuson G 85 is powered by the John Deere 4045TF250 engine.

What oil filter fits the Wacker Neuson G 85?

The Wacker Neuson G 85 uses oil filter part number 100-006.

What fuel filter fits the Wacker Neuson G 85?

The Wacker Neuson G 85 uses fuel filter part number 100-002.

What air filter does the Wacker Neuson G 85 use?

The Wacker Neuson G 85 uses air filter part number 100-004.

Parts

7
Part #DescriptionQtySystem
100-002Oil filter1Oil filter Amazon eBay
100-003Fuel filter1Fuel filter Amazon eBay
100-004Air Filter1Air filter Amazon Amazon eBay
100-006Spark Plug1Spark plug Amazon eBay
100-009Belt1Belt Amazon eBay KuduParts $14.00
100-010Bolt (M20-3.5)1Bolt m20 3 5 Amazon Amazon eBay eBay
173394BESCHADIGUNG DER ELEKTRISCHEN BESTANDEILE KANN AUFTRETEN. NO UTILICE EL INTERRUPTOR DE LA DESCONEXION DE BATTERIA MIENTRAS QUE EL MOTOR ESTA FUNCIONANDO. DANOS A LOS COMPONENTES ELECTRICOS PUEDEN OCURRIR.Service part / kit Amazon eBay

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Service manual — WACKER G25-160KW (Wacker Neuson)Service manual — WACKER G85 (Wacker Neuson)Service manual — wacker-g50-operation-manual-0162089en 008 (Wacker Neuson)

This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.