Spare Parts Lists: 1, 2, Quick - All Spare Parts at a Glance

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Company vacation 2025 / 2026

Spare parts lists: All spare parts at a glance

Purchase on invoice

We're taking a short break

Company Vacation 2025 / 2026

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Parts Finder
By engine family
- Find the parts you need under the various engine families or show all.
  B series
  
  1B20
  
  1B30E
  
  1B30
  
  1B30VE
  
  1B30V
  
  1B40
  
  1B50E
  
  1B50
  
  D series
  
  1D42
  
  1D50
  
  1D81
  
  1D81C
  
  1D90E
  
  1D90
  
  1D90V
  
  G series
  
  2G40
  
  H series
  
  3H50T
  
  3H50TI
  
  3H50TICD
  
  3H50TIC
  
  4H50TICD
  
  4H50TIC
  
  4H50TI
  
  4H50N
  
  L series
  
  2L41C
  
  3L41C
  
  4L41C
  
  M series
  
  2M41
  
  3M41
  
  4M41
Spare parts & service parts
- Find the parts you need under the various categories or show all.
  Crankcase
  
  Housing fastener
  
  Crankshaft
  
  Bearing
  
  Camshaft
  
  Oil sump and dip stick
  
  Conrod
  
  Pump
  
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  Mechanical
  
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  Cylinder and piston
  
  Cylinder head
  
  Valve
  
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  Piston ring kit
  
  Cylinder
  
  Add-on parts
  
  Exhaust silencer
  
  Crank handle/shaft
  
  Transmission and clutch
  
  Hydraulic pump
  
  Recoil start
  
  Capsule parts
  
  Spare part kits
  
  Gasket kit
  
  Capsule kit
  
  Repair kit
  
  Maintenance kit
  
  Rubber parts kit
  
  Fasteners
  
  Screw
  
  Clamp
  
  Conrod screw
  
  Pipe clamp
  
  Nut and Washer
  
  Belts, pipes and hoses
  
  Belts
  
  Pipe
  
  Hose
Service
- Find the service under the various categories.
  Downloads
  
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  EasyClean
  
  EasyClean Economy
  
  EasyClean Express
  
  Diagnostic system
  
  HDS²lite
Machines & Systems
- Find the machine or system under the various categories.
  Power generator
  
  Water pump
Hatz Shop (merchandise)

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Service times: Mon - Thu 8 a.m. - 3 p.m. | Fri. 8 a.m. - 12 p.m.

Tel. +49 8531 319-4001 Find service partner parts@hatz-diesel.de

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B (9)

L (7)

M (5)

D (3)

H (1)

1B20 (8)

1B30 (7)

1B50 (7)

2L41C (6)

1B20V (5)

1B30V (5)

1B40 (5)

2M41 (5)

3L41C (5)

3M41 (5)

4L41C (5)

4M41 (5)

4M43 (5)

1B27 (4)

1B50V/W (4)

2L31 (4)

2L40 (4)

3L31 (4)

3L40 (4)

3L43C (4)

3M43 (4)

4L31 (4)

4L40 (4)

4L42C (4)

4L43C (4)

4M42 (4)

1B40V/W (3)

1D90V (3)

2M31 (3)

2M40 (3)

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1B20R (2)

1D81 (2)

1D41 (1)

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1D50 (1)

1D60 (1)

1D81C (1)

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2L30 (1)

2W35 (1)

3H50 (1)

3H50T (1)

3H50TI (1)

3H50TIC (1)

3H50TICD (1)

3L30 (1)

3W35 (1)

4H50TI (1)

4H50TIC (1)

4H50TICD (1)

4L30 (1)

4W35 (1)

Non-EPA (3)

EPA 2 (3)

EPA 4 (3)

EPA 1 (3)

EU Stage V (3)

Tier IV final (3)

12V (3)

24 V (1)

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01230903_Gasket set, crankcase L series, M series

Gasket kit L series, M series, crankcase Item no.: 01230903 226,75 €

Starting device 2L31 - 4L42C, 2M31 - 4M43

Starting device 2L31 - 4L42C, 2M31 - 4M43 Item no.: 01586900 315,03 €

Gasket kit L series, M Series, crankcase

Gasket kit L series, M Series, crankcase Item no.: 01806501 309,69 €

Speed control 12 V, 1B40, 1B50

Speed control 12 V, 1B40, 1B50 Item no.: 01954000 636,77 €

Wiring harness 1B20 - 1B30V, 1B50, 1B50V/W

Wiring harness 1B20 - 1B30V, 1B50, 1B50V/W Item no.: 02293602 208,70 €

Wiring harness 3L43C, 4L43C, 3M43, 4M43

Wiring harness 3L43C, 4L43C, 3M43, 4M43 Item no.: 02351011 342,53 €

Conversion automatic switch-off 24 V, 2L41C

Conversion automatic switch-off 24 V, 2L41C Item no.: 02625300 1.000,10 €

Gasket L series, M series, start filling

Gasket L series, M series, start filling Item no.: 03614002 4,51 €

Spring Ø 2.5 mm, 1B20 - 1B40V/W, 1B50, 1B50V/W

Spring Ø 2.5 mm, 1B20 - 1B40V/W, 1B50, 1B50V/W Item no.: 04095700 6,30 €

Governor spring Ø 0,9 mm, 1B20 - 1B30, 1B30V

Governor spring Ø 0,9 mm, 1B20 - 1B30, 1B30V Item no.: 04290000 4,51 €

Governor spring Ø 0,9 mm, 1B20 - 1B50, 1B50V/W

Governor spring Ø 0,9 mm, 1B20 - 1B50, 1B50V/W Item no.: 04290100 6,30 €

Feather key 5 x 5 x 36 mm, 1B20 - 1B40V/W

Feather key 5 x 5 x 36 mm, 1B20 - 1B40V/W Item no.: 50463400 3,01 €

Plug 2L31 - 4L42C, 4L43C, 2M41 - 4M42, 4M43

Plug 2L31 - 4L42C, 4L43C, 2M41 - 4M42, 4M43 Item no.: 50488800 3,01 €

Actuator 1B20, 1B20V - 1B50V/W, 1D81, 1D90V

Actuator 1B20, 1B20V - 1B50V/W, 1D81, 1D90V Item no.: 50606510 2.592,07 €

Lever B series, speed control electric

Lever B series, speed control electric Item no.: 05238900 26,68 €

Lever B series, speed control electric

Lever B series, speed control electric Item no.: 05238910 32,15 €

Ring piece 1D41 - 1D81, 1D81C, 1D90, 1D90V

Ring piece 1D41 - 1D81, 1D81C, 1D90, 1D90V Item no.: 05305600 17,65 €

Resistor 3H50T - 3H50TICD, 4H50TI - 4H50TICD

Resistor 3H50T - 3H50TICD, 4H50TI - 4H50TICD Item no.: 05515400 18,47 €

Hatz Customer support

+49 8531 319-4001

Payment by invoice possible

Hatz Customer support:

+49 8531 319-4001

Payment by invoice possible

Customer support

Phone +49 8531 319-4001

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