![Toro Trimmer Replacement For Model 51603 (2000001-2999999)(1982)](images/toro-logo.png)
Toro Trimmer Replacement Parts For Model 51603 (2000001-2999999)(1982)
![Toro 51603 (2000001-2999999)(1982) Trimmer Carburetor Diagram](images/toro/51603_(2000001-2999999)(1982)_WW_1.gif)
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1070 OEM replacement Screw](images2/photo_not_available.png)
Part Number:41-1070
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1060 OEM replacement Cover, Diaphragm](images2/photo_not_available.png)
Part Number:41-1060
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1050 OEM replacement Metering Diaphragm](images2/photo_not_available.png)
Part Number:41-1050
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1040 OEM replacement Gasket, Diaphragm](images2/photo_not_available.png)
Part Number:41-1040
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1110 OEM replacement Screw-Circuit Plate](images2/photo_not_available.png)
Part Number:41-1110
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1100 OEM replacement Plate, Circuit](images2/photo_not_available.png)
Part Number:41-1100
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1090 OEM replacement Diaphragm Circuit Plate](images2/photo_not_available.png)
Part Number:41-1090
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1080 OEM replacement Gasket-Circuit Plate](images2/photo_not_available.png)
Part Number:41-1080
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-2780 OEM replacement Valve Screw](images2/photo_not_available.png)
Part Number:45-2780
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 34-6730 OEM replacement Valve-Throttle](images2/photo_not_available.png)
Part Number:34-6730
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-0860 OEM replacement Spring, Needle](images2/photo_not_available.png)
Part Number:41-0860
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-0810 OEM replacement Needle-Idle](images2/photo_not_available.png)
Part Number:41-0810
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-0820 OEM replacement Spring, Hs Needle](images2/photo_not_available.png)
Part Number:41-0820
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-0850 OEM replacement Needle, Hs](images2/photo_not_available.png)
Part Number:41-0850
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4660 OEM replacement Shaft Assembly-Throttle](images2/photo_not_available.png)
Part Number:46-4660
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-0720 OEM replacement Spring-Throttle Lever](images2/photo_not_available.png)
Part Number:41-0720
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4700 OEM replacement Spring-Idle Screw](images2/photo_not_available.png)
Part Number:46-4700
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4690 OEM replacement Screw-Idle Adjust](images2/photo_not_available.png)
Part Number:46-4690
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-0700 OEM replacement Screw](images2/photo_not_available.png)
Part Number:41-0700
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-0920 OEM replacement Pump Gasket](images2/photo_not_available.png)
Part Number:41-0920
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 62-5800 OEM replacement Diaphragm Fuel Pump](images2/photo_not_available.png)
Part Number:62-5800
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4720 OEM replacement Inlet Screen](images2/photo_not_available.png)
Part Number:46-4720
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4380 OEM replacement Lever-Throttle](images2/photo_not_available.png)
Part Number:46-4380
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4370 OEM replacement Ring-Throttle Retainer](images2/photo_not_available.png)
Part Number:46-4370
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4710 OEM replacement Fitting Fuel Inlet](images2/photo_not_available.png)
Part Number:46-4710
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1010 OEM replacement Inlet Needle Valve](images2/photo_not_available.png)
Part Number:41-1010
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 34-6790 OEM replacement Metering Lever Spring](images2/photo_not_available.png)
Part Number:34-6790
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-0880 OEM replacement Lever Metering](images2/photo_not_available.png)
Part Number:41-0880
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1020 OEM replacement Metering Lever Pin](images2/photo_not_available.png)
Part Number:41-1020
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-1030 OEM replacement Screw-Metering Pin](images2/photo_not_available.png)
Part Number:41-1030
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4740 OEM replacement Kit-Oem Repair](images2/photo_not_available.png)
Part Number:46-4740
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4750 OEM replacement Kit-Kwik Repair](images2/photo_not_available.png)
Part Number:46-4750
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 41-8040 OEM replacement Carb Kit](images2/photo_not_available.png)
Part Number:41-8040
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4730 OEM replacement Kit Screen andClip](images2/photo_not_available.png)
Part Number:46-4730
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer Clamp and Ring Kit Diagram](images/toro/51603_(2000001-2999999)(1982)_WW_2.gif)
![Toro 51603 (2000001-2999999)(1982) Trimmer 325-13 OEM replacement Screw-hh](images2/photo_not_available.png)
Part Number:325-13
Usually ships in 7 - 12 business days
Part Number:3296-12
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-2690 OEM replacement Harness Clamp/Ring Kit](images2/photo_not_available.png)
Part Number:46-2690
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer Deluxe Harness Diagram](images/toro/51603_(2000001-2999999)(1982)_WW_3.gif)
Part Number:682075
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer Engine Diagram](images/toro/51603_(2000001-2999999)(1982)_WW_4.gif)
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1450 OEM replacement Muffler Screw](images2/photo_not_available.png)
Part Number:45-1450
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 3253-17 OEM replacement Washer-lock](images2/photo_not_available.png)
Part Number:3253-17
Usually ships in 7 - 12 business days
Part Number:3256-51
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0230 OEM replacement Cdi Module](images2/photo_not_available.png)
Part Number:45-0230
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0610 OEM replacement Wire-Ground/Switch](images2/photo_not_available.png)
Part Number:45-0610
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0640 OEM replacement Screw Cdi](images2/photo_not_available.png)
Part Number:45-0640
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0620 OEM replacement Wire-Coil/Switch](images2/photo_not_available.png)
Part Number:45-0620
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-2020 OEM replacement Backing Plate Assy.](images2/photo_not_available.png)
Part Number:45-2020
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0540 OEM replacement Plate-Stress](images2/photo_not_available.png)
Part Number:45-0540
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1850 OEM replacement Cooling Shroud](images2/photo_not_available.png)
Part Number:45-1850
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0630 OEM replacement Screw-Shroud](images2/photo_not_available.png)
Part Number:45-0630
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0240 OEM replacement Fiywheel](images2/photo_not_available.png)
Part Number:45-0240
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0130 OEM replacement Cup-Starter](images2/photo_not_available.png)
Part Number:45-0130
Discontinued
Part Number:3220-5
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0700 OEM replacement Screw, Intake](images2/photo_not_available.png)
Part Number:45-0700
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1910 OEM replacement Choke Gasket](images2/photo_not_available.png)
Part Number:45-1910
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1980 OEM replacement Choke andSpitback Cup Assy.](images2/photo_not_available.png)
Part Number:45-1980
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1800 OEM replacement Screw-Carburetor](images2/photo_not_available.png)
Part Number:45-1800
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1880 OEM replacement Filter Felt](images2/photo_not_available.png)
Part Number:45-1880
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1890 OEM replacement Filter Foam](images2/photo_not_available.png)
Part Number:45-1890
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1900 OEM replacement Filter Cover](images2/photo_not_available.png)
Part Number:45-1900
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-2870 OEM replacement Carburetor Asm](images2/photo_not_available.png)
Part Number:45-2870
Discontinued
Part Number:2412-80
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-4830 OEM replacement Gas Line](images2/photo_not_available.png)
Part Number:46-4830
Discontinued
Part Number:45-3060
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-2110 OEM replacement Threaded Insert](images2/photo_not_available.png)
Part Number:45-2110
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-2990 OEM replacement Intake Gasket](images2/photo_not_available.png)
Part Number:45-2990
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0470 OEM replacement Flywheel Key](images2/photo_not_available.png)
Part Number:45-0470
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0320 OEM replacement Spark Plug](images2/photo_not_available.png)
Part Number:45-0320
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-2210 OEM replacement Short Block](images2/photo_not_available.png)
Part Number:45-2210
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1500 OEM replacement Tab Shield](images2/photo_not_available.png)
Part Number:45-1500
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1530 OEM replacement Screw-Heat Shield](images2/photo_not_available.png)
Part Number:45-1530
Discontinued
Part Number:45-1950
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1280 OEM replacement Screw Shield Tab](images2/photo_not_available.png)
Part Number:45-1280
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1270 OEM replacement Muffler Assembly](images2/photo_not_available.png)
Part Number:45-1270
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-2390 OEM replacement Arrester-Spark](images2/photo_not_available.png)
Part Number:45-2390
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1190 OEM replacement Muffler Outlet Plate](images2/photo_not_available.png)
Part Number:45-1190
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1360 OEM replacement Muffler Shield](images2/photo_not_available.png)
Part Number:45-1360
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 32140-102 OEM replacement Screw-Outlet](images2/photo_not_available.png)
Part Number:32140-102
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 221-723 OEM replacement Engine Complete](images2/photo_not_available.png)
Part Number:221-723
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer Page E Diagram](images/toro/51603_(2000001-2999999)(1982)_WW_5.gif)
Part Number:98-7134
In Stock
Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
![Toro 51603 (2000001-2999999)(1982) Trimmer 3250-23 OEM replacement Screw-pph](images2/photo_not_available.png)
Part Number:3250-23
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 3250-22 OEM replacement Screw-pph](images2/photo_not_available.png)
Part Number:3250-22
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 65-3270 OEM replacement Starter Rope](images2/photo_not_available.png)
Part Number:65-3270
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 38-6570 OEM replacement Handle](images2/photo_not_available.png)
Part Number:38-6570
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-1580 OEM replacement Bushing Rope](images2/photo_not_available.png)
Part Number:45-1580
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 44-7430 OEM replacement Link-Throttle](images2/photo_not_available.png)
Part Number:44-7430
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5660 OEM replacement Isolation Mount](images2/photo_not_available.png)
Part Number:42-5660
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 45-0190 OEM replacement Starter Assembly](images2/photo_not_available.png)
Part Number:45-0190
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-6230 OEM replacement Clip-Crankcase Pad](images2/photo_not_available.png)
Part Number:42-6230
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-6240 OEM replacement Crankcase Pad](images2/photo_not_available.png)
Part Number:42-6240
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5600 OEM replacement Gas Tank](images2/photo_not_available.png)
Part Number:42-5600
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 52-3610 OEM replacement Gas Cap Asm](images2/photo_not_available.png)
Part Number:52-3610
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5600 OEM replacement Gas Tank](images2/photo_not_available.png)
Part Number:42-5600
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5680 OEM replacement Insert](images2/photo_not_available.png)
Part Number:42-5680
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 80-4730 OEM replacement Gasket](images2/photo_not_available.png)
Part Number:80-4730
Discontinued
Part Number:2412-80
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5590 OEM replacement Bumper-Gas Tank](images2/photo_not_available.png)
Part Number:42-5590
Discontinued
Part Number:3296-2
In Stock
Note: See Page 54 for Pneumatic Caster Wheel Assembly.
![Toro 51603 (2000001-2999999)(1982) Trimmer 44-6720 OEM replacement Cover-Air Cleaner](images2/photo_not_available.png)
Part Number:44-6720
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 44-6520 OEM replacement Housing Engine L.H.](images2/photo_not_available.png)
Part Number:44-6520
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5630 OEM replacement Lever Throttle](images2/photo_not_available.png)
Part Number:42-5630
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5640 OEM replacement Torsion Spring](images2/photo_not_available.png)
Part Number:42-5640
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 218-507 OEM replacement Switch Cover-Black](images2/photo_not_available.png)
Part Number:218-507
Discontinued
Part Number:42-6000
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5550 OEM replacement Handle Secondary](images2/photo_not_available.png)
Part Number:42-5550
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5570 OEM replacement Tube-Upper Shaft Housing](images2/photo_not_available.png)
Part Number:42-5570
Discontinued
Part Number:3296-29
In Stock
Note: Installation Requires Lift Arm Assemblies 76-3080 and 76-3090.
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5830 OEM replacement Clamp-Pole](images2/photo_not_available.png)
Part Number:42-5830
Discontinued
Part Number:322-3
In Stock
Note: Use Pro-Lock, Nut Type (P/N 1-840022, .5ml Tube) on Threads.
![Toro 51603 (2000001-2999999)(1982) Trimmer Shaft & Tube Assembly Diagram](images/toro/51603_(2000001-2999999)(1982)_WW_6.gif)
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5850 OEM replacement Decal Warning](images2/photo_not_available.png)
Part Number:42-5850
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 44-6530 OEM replacement Decal-Toro Tc 300](images2/photo_not_available.png)
Part Number:44-6530
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5700 OEM replacement Shaft-Flex](images2/photo_not_available.png)
Part Number:42-5700
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 34-3270 OEM replacement Rep. Serial Plt](images2/photo_not_available.png)
Part Number:34-3270
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 11-1519 OEM replacement Tube-Lower Shaft Housing](images2/photo_not_available.png)
Part Number:11-1519
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer Standard Harness Diagram](images/toro/51603_(2000001-2999999)(1982)_WW_7.gif)
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-2950 OEM replacement Shoulder Strap](images2/photo_not_available.png)
Part Number:46-2950
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer Trimmer Head Assembly Diagram](images/toro/51603_(2000001-2999999)(1982)_WW_8.gif)
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5560 OEM replacement Insert-Pole End](images2/photo_not_available.png)
Part Number:42-5560
Discontinued
Part Number:3296-2
In Stock
Note: See Page 54 for Pneumatic Caster Wheel Assembly.
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5540 OEM replacement Shield](images2/photo_not_available.png)
Part Number:42-5540
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5931 OEM replacement Bearing Housing Assembly](images2/photo_not_available.png)
Part Number:42-5931
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 32121-108 OEM replacement Pin-spirol](images2/photo_not_available.png)
Part Number:32121-108
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 3250-23 OEM replacement Screw-pph](images2/photo_not_available.png)
Part Number:3250-23
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 3250-24 OEM replacement Screw-Pan Head Machine](images2/photo_not_available.png)
Part Number:3250-24
Discontinued
Part Number:3290-321
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 3290-54 OEM replacement Pop Rivet-.125 X 1/8](images2/photo_not_available.png)
Part Number:3290-54
Usually ships in 7 - 12 business days
![Toro 51603 (2000001-2999999)(1982) Trimmer 42-5920 OEM replacement Brkt/Knife Bld Asm](images2/photo_not_available.png)
Part Number:42-5920
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 33-8940 OEM replacement Saddle-Spool Cap](images2/photo_not_available.png)
Part Number:33-8940
Discontinued
Part Number:43-5000
Discontinued
![Toro 51603 (2000001-2999999)(1982) Trimmer 46-2710 OEM replacement Bulk Line W/label](images2/photo_not_available.png)
Part Number:46-2710
Discontinued
Part Number:42-6050
Usually ships in 7 - 12 business days
Part Number:42-0570
Usually ships in 7 - 12 business days
Part Number:29-7130
Usually ships in 7 - 12 business days
Part Number:42-5950
Usually ships in 7 - 12 business days