MTD series 620 - Kohler Twin Cylinder Engine Parts; Kohler Engine Component Identification

16
Illustrated
Parts List
To order
replacement parts,
call the Customer
Service Line at
1-800-800-7310
or visit
www.mtdproducts.com
NOTE: Tractor features vary by model. NOT all parts listed above and pictured on the previous page are standard
equipment.
Ref.
No.
Part No. Description
1 710-0227 AB Screw #8-18 x 0.5
2 710-0599 TT Screw 1/4-20 x 0.5
3 710-0654A TT Screw 3/8-16 x 1.00
4 710-0726 AB Screw 5/16-12 x 0.5
5 710-1314A Screw, 5/16-18 x .750
6 712-3005 Flange Lock Nut, 3/8-16
7 725-0157 Cable Tie
8 726-0205 Hose Clamp
9 736-0300 Flat Washer, .406 x .875 x .059
Ref.
No.
Part No. Description
10 751-0564B Muffler Deflector
11 751-0644B LH Exhaust Pipe
12 751-0645A RH Exhaust Pipe
13 751-0805A Dual Inlet Muffler
14 751-10349 Fuel Line Hose
15 751-3141 OIl Drain Extension Hose
16 751-3140 Oil Drain Valve
17 783-0615D Muffler Bracket
Kohler Twin Cylinder Engine
11
15
4
13
8
10
6
7
1
9
2
17
3
14
5
12
For Choke
16