Form No. 3439-527 Rev A Parts Catalog Power TRX Commercial 1432 Register at www.Toro.com. Original Instructions (EN) CV OHXE Snowthrower Model No. 38891—Serial No.
Ordering Replacement Parts For example, a wheel assembly might be identified by reference number 6, the tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the assembly identified by reference number 6, you receive all parts identified by reference numbers 6:1,6:2, and 6:3. However, you may also order any part individually. Reference numbers of this type appear in illustration and in parts lists.
Contents Main Frame Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Traction Frame Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Auger Drive Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Frame Assembly 3439-527A 4 A2
Main Frame Assembly (continued) Ref. 2 3 3:2 4 5 6 7 Part Number Qty. Description 107069 8 Clip 139-1563 1 Auger Housing ASM 121-6817 1 Decal-Danger, Auger 136-6571 1 Bearing-Ball 136-6573 1 Retainer-Bearing 32144-14 6 Screw-HWHTF 136-6602-01 1 Blade-Scraper Ref. 8 10 12 13 14 16 17 5 Part Number Qty.
Traction Frame Assembly 3439-527A 6 A3
Traction Frame Assembly (continued) Ref. 1 2 3 4 Part Number Qty. Description 140-7904-01 1 Frame-Traction 140-7916-01 1 Cover-Rear 140-7915-01 1 Brace-Frame, Lower 139-2598 8 Screw-HHF Ref. 5 6 7 7 Part Number Qty.
Auger Drive Assembly 3439-527A 8 B3
Auger Drive Assembly (continued) Ref. 2 3 5 6 7 9 10 11 12 13 15 16 17 18 19 Part Number Qty.
Belt Drive Assemlby 3439-527A 10 B4
Belt Drive Assemlby (continued) Ref. 1 2 3 4 5 6 7 8 Part Number Qty. Description 140-7944 2 Sheave-Traction 140-7940 1 Belt-Traction (A, 41.00) 136-7186 1 Arm-Idler, Traction 3-4244 1 Pulley-Idler 140-7895-03 1 Bracket-Cable 140-7894-03 1 Anchor-Cable 32144-85 4 Screw-HWH 139-3565 2 Guide-Cable Ref. 9 10 11 12 13 14 15 11 Part Number Qty.
Gear Case Assembly 3439-527A 12 C2
Gear Case Assembly (continued) Ref. 1 1:20 2 5 6 7 8 Part Number Qty. Description 136-6620 1 Auger Gearcase ASM 138-3629 1 Plug-Oil 136-6570-03 1 Impeller 136-6597-03 1 Auger-LH, 32 Inch 136-6598-03 1 Auger-RH, 32 Inch 106-4570 2 Bearing-Auger 3-0750 2 Washer Ref. 9 10 11 13 14 15 16 13 Part Number Qty.
Engine Assembly 3439-527A 14 D2
Engine Assembly (continued) Ref. 1 2 3 5 6 8 9 Part Number Qty. Description 136-7796 1 Engine-190Fds 137-6165 1 Engine Plate ASM 32144-70 4 Screw-HWHTF 136-6607 1 Belt Guide 138-0690 2 Screw-HH 138-0670 1 LED Light ASM 138-0683-03 1 Bracket-Light Ref. 10 11 12 13 14 15 15 Part Number Qty.
Fuel Systems and Carburetor Assembly 3439-527A 16 02
Fuel Systems and Carburetor Assembly (continued) Ref. 1 2 3 4 5 5:2 6 7 8 9 10 11 12 Part Number Qty. Description 133-9823 1 Cap-Fuel 121-0324 1 Insert-Cover, Tank 121-0296 4 Screw-HHF 139-0574 1 Cover-Tank, Fuel 139-0567 1 Fuel Tank And Filter ASM 127-9065 1 Filter-Fuel 139-0569 4 Screw-HHF 139-0571 1 Bracket-Tank, Right 139-0570 1 Bracket-Tank, Left 127-9120 1 Clamp-Hose 139-0566 1 Sleeve-Abrasion 127-9064 1 Hose-Fuel 121-0087 3 Clamp-Hose Ref. 13 14 15 16 17 18 18:1 19 20 21 22 99 Part Number Qty.
Intake and Exhaust Assembly 3439-527A 18 03
Intake and Exhaust Assembly (continued) Ref. 1 2 3 4 5 Part Number Qty. Description 121-0297 2 Screw-HHF 139-0577 1 Shield-Muffler 121-0199 2 Nut-HH 139-0578 1 Muffler ASM 121-0272 1 Gasket-Exhaust Ref. 6 7 8 9 10 19 Part Number Qty.
Ignition and Electrical Assembly 3439-527A 20 04
Ignition and Electrical Assembly (continued) Ref. 1 2 3 4 5 6 7 8 9 10 11 12 Part Number Qty. Description 121-0306 2 Screw-Bhp 121-0312 2 Washer-Plain 139-0573 1 Motor-Starter 121-0294 2 Screw-HHF 121-0296 1 Screw-HHF 121-0017 1 Clip-Harness, Wire 139-0572 1 Bracket-Box, Switch 120-4461 1 Screw-PPH 139-0563 1 Switch-Stop, Engine 121-0298 2 Screw-HHF 121-4108 1 Stator Coil ASM 120-4223 2 Screw-HHF Ref. 13 14 15 16 17 18 19 20 21 22 23 21 Part Number Qty.
Crankcase Assembly 3439-527A 22 05
Crankcase Assembly (continued) Ref. 1 2 3 4 5 6 6:2 6:3 7 8 9 Part Number Qty. Description 136-7941 1 Oil Fill ASM 127-9123 1 Screw-HHF 121-0298 8 Screw-HHF 136-7942 1 Seal-Oil 133-9805 1 Plug-Drain 139-0611 1 Crankcase Cover ASM 120-4261 1 Bearing-Ball 136-7949 1 Bearing-Ball 136-7945 1 Gasket-Cover, Case 121-0314 2 Pin-Dowel 139-0550 1 Shaft-Balance Ref. 10 11 11:1 11:2 13 16 17 18 19 20 21 23 Part Number Qty.
Governor Assembly 3439-527A 24 06
Governor Assembly (continued) Ref. 1 2 3 4 5 6 7 Part Number Qty. Description 139-0564 1 Spring-Governor 139-0552 1 Nut-Flange 139-0551 1 Arm-Governor 120-4238 1 Bolt-Arm, Governor 120-4257 1 Seal-Oil 120-4256 1 Pin-Hair 121-0311 1 Washer-Plain Ref. 8 9 10 11 12 13 14 25 Part Number Qty.
Piston and Head Assembly 3439-527A 26 07
Piston and Head Assembly (continued) Ref. 1 2 3 4 5 6 7 7:1 7:2 7:5 7:6 7:7 7:8 7:9 Part Number Qty. Description 121-0044 4 Screw-HHF 121-0233 1 Valve Cover ASM 127-9408 1 Clamp-Hose 139-0629 1 Tube-Breather 121-0234 1 Gasket-Cover, Valve 121-0302 4 Screw-HHF 139-0595 1 Complete Head ASM 136-7932 1 Head-Cylinder 81-3250 1 Spark Plug 121-0245 2 Rocker Arm ASM 121-0247 1 Plate-Guide, Push Rod 121-0244 2 Rotator-Valve 120-4307 4 Keeper-Valve 120-4306 2 Retainer-Spring, Valve Ref.
Blower Housing and Shrouds Assembly 3439-527A 28 08
Blower Housing and Shrouds Assembly (continued) Ref. 1 2 3 4 5 6 7 8 Part Number Qty. Description 139-0575 1 Screw-HHF 139-0576 1 Panel-Rear 121-0294 8 Screw-HHF 121-0296 2 Screw-HHF 136-7937 1 Shroud-Head, Upper 136-7933 1 Shroud-Head, Lower 121-0307 1 Shroud-Recoil 121-0325 1 Grommet-Rubber Ref. 9 10 11 12 13 13:1 14 15 29 Part Number Qty.
Engine Decal Assembly 3439-527A 30 D3
Engine Decal Assembly (continued) Ref. 1 2 Part Number Qty. Description 131-6487 1 Decal-Throttle 120-9805 1 Decal-Control, Engine Ref. 3 4 31 Part Number Qty.
Chute Assembly 3439-527A 32 E2
Chute Assembly (continued) Ref. 1 2 3 4 5 6 7 7:2 8 9 10 11 12 13 14 15 16 17 Part Number Qty.
Chute Control Assembly 3439-527A 34 F2
Chute Control Assembly (continued) Ref. 1 2 3 5 6 7 8 9 10 11 Part Number Qty. Description 138-0662 1 Rod-Control, Chute 138-0659 1 Screw-Shoulder, HWH 139-1552 1 Chute Control Lever ASM 105-9988 1 Lever-Cable, Deflector 106-7310 1 Pawl-Latch 137-3087 1 Nut-Hex 137-6238 1 Trigger-Latch 138-0730 1 Cable-Control, Deflector 105-9982 1 Spring-Torsion 138-0688 1 Link-Latch Ref. 12 13 14 15 16 17 18 19 20 21 35 Part Number Qty.
Traction Control Assembly 3439-527A 36 G2
Traction Control Assembly (continued) Ref. 2 8 8:2 9 10 11 12 14 15 16 22 23 24 30 31 32 33 34 35 36 37 Part Number Qty.
Handle Assembly 3439-527A 38 G3
Handle Assembly (continued) Ref. 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 Part Number Qty.
Hydrostatic Drive Assembly 3439-527A 40 J2
Hydrostatic Drive Assembly (continued) Ref. 1 2 3 4 5 6 7 Part Number Qty. Description 140-7930 1 Hydro - Sst 140-7936-03 1 Bracket-Hydro, Cable 119-4036 2 Screw-HHF 119-4041 2 Nut-HF 32144-85 8 Screw-HWH 140-7899-03 1 Bracket-Hydro, Rear 5 Clip 107069 Ref. 8 9 11 12 13 14 15 41 Part Number Qty.
Track Drive Assembly 3439-527A 42 K2
Track Drive Assembly (continued) Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 22 23 24 Part Number Qty.
Attachments and Accessories For 38891 Power TRX Commercial 1432 OHXE Snowthrower Product Name Model/Part Toro Snow Oil 0W30 Synthetic 20-Ounce Bottle ................................................................................... 38913 Power Max HD Covers (2019) ......................................................................................................... 490-7415 Heated Grip Kit ................................................................................................................
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