Toro Parts

Toro Trimmer Replacement Parts For Model 51645 (5000001-5999999 - 1985)

We Sell Only Genuine Toro Parts

Popular Parts for 51645

Search Within Model

Questions & Answers for Toro 51645
Browse all Parts Search by Area
Air Cleaner & Carburetor Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Air Cleaner & Carburetor Assembly
Clamp and Ring Kit Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Clamp and Ring Kit
Cylinder & Muffler Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Cylinder & Muffler Assembly
Deluxe Harness Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Deluxe Harness
Engine Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Engine
Fixed Line Head Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Fixed Line Head
Fuel Tank Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Fuel Tank Assembly
Handle Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Handle Assembly
Metal Blade Adapter Kit Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Metal Blade Adapter Kit
Page G Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Page G
Page M Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Page M
Standard Harness Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Standard Harness
Tap and Trim Head Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Tap and Trim Head
Trimmer Head Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Trimmer Head Assembly
Previous Showing All Parts Next
Air Cleaner & Carburetor Assembly
Air Cleaner & Carburetor Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Clamp and Ring Kit
Clamp and Ring Kit Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
  • B-2
    Screw-Srh – Part Number: 3251-4
    Screw-Srh
    Part Number: 3251-4
      No Longer Available
  • B-4
    Nut-Lock, Ni – Part Number: 3296-12
    Nut-Lock, Ni
    Part Number: 3296-12
      Special Order
    $6.16
Cylinder & Muffler Assembly
Cylinder & Muffler Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Deluxe Harness
Deluxe Harness Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Engine
Engine Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
  • E-
    Clutch – Part Number: 54-6940
    Clutch
    Part Number: 54-6940
      No Longer Available
  • E-1
    Screw&Washer – Part Number: 54-5760
    Screw&Washer
    Part Number: 54-5760
      No Longer Available
  • E-2
    Crankcase – Part Number: 54-6540
    Crankcase
    Part Number: 54-6540
      No Longer Available
  • E-3
    Ring,Piston – Part Number: 54-6650
    Ring,Piston
    Part Number: 54-6650
      No Longer Available
  • E-4
    Gasket,Case – Part Number: 54-6580
    Gasket,Case
    Part Number: 54-6580
      No Longer Available
  • E-5
    Ball Bearing – Part Number: 54-5820
    Ball Bearing
    Part Number: 54-5820
      Special Order
    $71.20
  • E-6
    Key – Part Number: 54-4660
    Key
    Part Number: 54-4660
      No Longer Available
  • E-7
    Ring,Piston – Part Number: 54-6640
    Ring,Piston
    Part Number: 54-6640
      No Longer Available
  • E-8
    Piston Set – Part Number: 54-6660
    Piston Set
    Part Number: 54-6660
      No Longer Available
  • E-9
    Bearing, Needle – Part Number: 54-6690
    Bearing, Needle
    Part Number: 54-6690
      No Longer Available
  • E-10
    Pin, Piston – Part Number: 54-6670
    Pin, Piston
    Part Number: 54-6670
      No Longer Available
  • E-11
    Clip, Piston Pin – Part Number: 54-6680
    Clip, Piston Pin
    Part Number: 54-6680
      No Longer Available
  • E-12
    Oil Seal – Part Number: 54-4380
    Oil Seal
    Part Number: 54-4380
      No Longer Available
  • E-13
    Pulley, Starter – Part Number: 54-6290
    Pulley, Starter
    Part Number: 54-6290
      No Longer Available
  • E-14
    Gasket, Starter – Part Number: 54-6980
    Gasket, Starter
    Part Number: 54-6980
      No Longer Available
  • E-15
    Nut – Part Number: 54-4670
    Nut
    Part Number: 54-4670
      No Longer Available
  • E-16
    Screw – Part Number: 60-8220
    Screw
    Part Number: 60-8220
      No Longer Available
  • E-17
    Plate, Friction – Part Number: 54-6350
    Plate, Friction
    Part Number: 54-6350
      No Longer Available
  • E-18
    Spring, Return – Part Number: 54-6330
    Spring, Return
    Part Number: 54-6330
      No Longer Available
  • E-19
    Ratchet – Part Number: 54-6360
    Ratchet
    Part Number: 54-6360
      No Longer Available
  • E-20
    Spring, Friction – Part Number: 54-6320
    Spring, Friction
    Part Number: 54-6320
      No Longer Available
  • E-21
    Reel – Part Number: 54-7000
    Reel
    Part Number: 54-7000
      No Longer Available
  • E-22
    Tube-Fuel – Part Number: 54-6800
    Tube-Fuel
    Part Number: 54-6800
      No Longer Available
  • E-23
    Recoil Starter – Part Number: 54-6990
    Recoil Starter
    Part Number: 54-6990
      No Longer Available
  • E-24
    Decal Hot – Part Number: 53-7190
    Decal Hot
    Part Number: 53-7190
      No Longer Available
  • E-25
    Toro Decal – Part Number: 53-7380
    Toro Decal
    Part Number: 53-7380
      No Longer Available
  • E-26
    Screw – Part Number: 54-6260
    Screw
    Part Number: 54-6260
      No Longer Available
  • E-27
    Clamp – Part Number: 54-5340
    Clamp
    Part Number: 54-5340
      No Longer Available
  • E-28
    Spring, Spiral – Part Number: 54-7010
    Spring, Spiral
    Part Number: 54-7010
      No Longer Available
  • E-29
    Rope-recoil – Part Number: 613773
    Rope-recoil
    Part Number: 613773
      In Stock
    $52.95
  • E-30
    Crankshaft – Part Number: 54-6700
    Crankshaft
    Part Number: 54-6700
      No Longer Available
  • E-31
    Clamp – Part Number: 54-6570
    Clamp
    Part Number: 54-6570
      No Longer Available
  • E-32
    Screw andWasher – Part Number: 54-5790
    Screw andWasher
    Part Number: 54-5790
      No Longer Available
  • E-33
    Bolt – Part Number: 54-4440
    Bolt
    Part Number: 54-4440
      No Longer Available
  • E-34
    Case, Clutch – Part Number: 54-6550
    Case, Clutch
    Part Number: 54-6550
      No Longer Available
  • E-35
    Snap Ring – Part Number: 54-5690
    Snap Ring
    Part Number: 54-5690
      No Longer Available
  • E-36
    Ball Bearing – Part Number: 54-5680
    Ball Bearing
    Part Number: 54-5680
      No Longer Available
  • E-37
    Snap Ring – Part Number: 54-5670
    Snap Ring
    Part Number: 54-5670
      No Longer Available
  • E-38
    Drum, Clutch – Part Number: 54-6920
    Drum, Clutch
    Part Number: 54-6920
      Special Order
    $274.70
  • E-39
    Grommet – Part Number: 95-1900
    Grommet
    Part Number: 95-1900
      No Longer Available
  • E-40
    Wire, Lead – Part Number: 54-6770
    Wire, Lead
    Part Number: 54-6770
      No Longer Available
  • E-41
    Unit, Transistor – Part Number: 54-6750
    Unit, Transistor
    Part Number: 54-6750
      No Longer Available
  • E-42
    Screw andWasheror – Part Number: 54-6760
    Screw andWasheror
    Part Number: 54-6760
      No Longer Available
  • E-43
    Coil, Ignition – Part Number: 54-6710
    Coil, Ignition
    Part Number: 54-6710
      No Longer Available
  • E-44
    Bolt And Washer – Part Number: 54-4790
    Bolt And Washer
    Part Number: 54-4790
      No Longer Available
  • E-45
    Bolt,Clutch – Part Number: 54-6930
    Bolt,Clutch
    Part Number: 54-6930
      No Longer Available
  • E-46
    Clutch – Part Number: 54-6940
    Clutch
    Part Number: 54-6940
      No Longer Available
  • E-47
    Washer – Part Number: 54-6950
    Washer
    Part Number: 54-6950
      No Longer Available
  • E-48
    Starter Knob – Part Number: 56-8970
    Starter Knob
    Part Number: 56-8970
      Special Order
    $42.36
  • E-49
    Flywheel – Part Number: 54-6780
    Flywheel
    Part Number: 54-6780
      No Longer Available
  • E-50
    Oil Seal – Part Number: 54-5800
    Oil Seal
    Part Number: 54-5800
      Special Order
    $40.59
  • E-51
    Snapring – Part Number: 54-4490
    Snapring
    Part Number: 54-4490
      No Longer Available
  • E-52
    Spring – Part Number: 54-6970
    Spring
    Part Number: 54-6970
      No Longer Available
  • E-53
    Cap-Plug – Part Number: 54-4730
    Cap-Plug
    Part Number: 54-4730
      No Longer Available
  • E-54
    Grommet – Part Number: 54-6730
    Grommet
    Part Number: 54-6730
      No Longer Available
  • E-55
    Wire,Lead – Part Number: 54-6740
    Wire,Lead
    Part Number: 54-6740
      No Longer Available
  • E-56
    Tank Guard – Part Number: 53-7130
    Tank Guard
    Part Number: 53-7130
      No Longer Available
  • E-57
    Nut – Part Number: 54-5840
    Nut
    Part Number: 54-5840
      No Longer Available
  • E-58
    Bolt – Part Number: 54-5830
    Bolt
    Part Number: 54-5830
      No Longer Available
  • E-59
    Screw – Part Number: 54-5770
    Screw
    Part Number: 54-5770
      No Longer Available
  • E-60
    Screw – Part Number: 54-4330
    Screw
    Part Number: 54-4330
      No Longer Available
  • E-61
    Holder – Part Number: 54-6560
    Holder
    Part Number: 54-6560
      No Longer Available
  • E-62
    Bolt – Part Number: 54-6500
    Bolt
    Part Number: 54-6500
      No Longer Available
  • E-63
    Washer-Lock – Part Number: 56-8820
    Washer-Lock
    Part Number: 56-8820
      No Longer Available
  • E-64
    Screw andWasher – Part Number: 54-5730
    Screw andWasher
    Part Number: 54-5730
      No Longer Available
  • E-65
    Bolt-Washer/Eng – Part Number: 54-5740
    Bolt-Washer/Eng
    Part Number: 54-5740
      No Longer Available
  • E-66
    Rubber, Cushion – Part Number: 54-6460
    Rubber, Cushion
    Part Number: 54-6460
      No Longer Available
  • E-67
    Rubber, Cushion – Part Number: 54-6470
    Rubber, Cushion
    Part Number: 54-6470
      No Longer Available
  • E-68
    Washer – Part Number: 54-7020
    Washer
    Part Number: 54-7020
      No Longer Available
Fixed Line Head
Fixed Line Head Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Fuel Tank Assembly
Fuel Tank Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
  • H-1
    Pump Cap – Part Number: 54-5510
    Pump Cap
    Part Number: 54-5510
      No Longer Available
  • H-2
    Cap – Part Number: 54-5520
    Cap
    Part Number: 54-5520
      Special Order
    $37.07
  • H-3
    Seat Valve – Part Number: 54-5530
    Seat Valve
    Part Number: 54-5530
      No Longer Available
  • H-4
    Gasket – Part Number: 54-5460
    Gasket
    Part Number: 54-5460
      No Longer Available
  • H-5
    Ball – Part Number: 54-5480
    Ball
    Part Number: 54-5480
      Special Order
    $10.29
  • H-6
    Sponge – Part Number: 54-5470
    Sponge
    Part Number: 54-5470
      No Longer Available
  • H-7
    Seat Valve – Part Number: 54-5490
    Seat Valve
    Part Number: 54-5490
      No Longer Available
  • H-8
    Gasket – Part Number: 54-5500
    Gasket
    Part Number: 54-5500
      No Longer Available
  • H-9
    Primer Pump – Part Number: 54-5570
    Primer Pump
    Part Number: 54-5570
      No Longer Available
  • H-10
    Hose, Suction – Part Number: 54-7050
    Hose, Suction
    Part Number: 54-7050
      Special Order
    $72.83
  • H-11
    Pipe, Overflow – Part Number: 54-6060
    Pipe, Overflow
    Part Number: 54-6060
      No Longer Available
  • H-12
    Clip – Part Number: 54-5550
    Clip
    Part Number: 54-5550
      Special Order
    $6.16
  • H-13
    Fuel Filter – Part Number: 54-5540
    Fuel Filter
    Part Number: 54-5540
      Special Order
    $67.96
  • H-14
    Pad – Part Number: 54-6400
    Pad
    Part Number: 54-6400
      No Longer Available
  • H-15
    Fuel Tank Assembly – Part Number: 54-7070
    Fuel Tank Assembly
    Part Number: 54-7070
      No Longer Available
  • H-16
    Hanger, Tank – Part Number: 54-7080
    Hanger, Tank
    Part Number: 54-7080
      No Longer Available
  • H-17
    Nut – Part Number: 54-5840
    Nut
    Part Number: 54-5840
      No Longer Available
  • H-18
    Bar – Part Number: 54-6430
    Bar
    Part Number: 54-6430
      No Longer Available
  • H-19
    Screw – Part Number: 54-4330
    Screw
    Part Number: 54-4330
      No Longer Available
  • H-20
    Band, Tank – Part Number: 54-7060
    Band, Tank
    Part Number: 54-7060
      Special Order
    $84.15
  • H-21
    Gasket - Packing – Part Number: 54-5630
    Gasket - Packing
    Part Number: 54-5630
      No Longer Available
  • H-22
    Holder – Part Number: 54-5620
    Holder
    Part Number: 54-5620
      No Longer Available
  • H-23
    Breather Valve – Part Number: 54-5610
    Breather Valve
    Part Number: 54-5610
      No Longer Available
  • H-24
    Tank Cap Asm – Part Number: 54-5590
    Tank Cap Asm
    Part Number: 54-5590
      No Longer Available
Handle Assembly
Handle Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Metal Blade Adapter Kit
Metal Blade Adapter Kit Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Page G
Page G Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Page M
Page M Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Standard Harness
Standard Harness Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Tap and Trim Head
Tap and Trim Head Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer
Trimmer Head Assembly
Trimmer Head Assembly Diagram and Parts List for 5000001-5999999 - 1985 Toro Trimmer

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

Ask our Team

We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.