Skip to product information
UDC Parts 918-06991 Spindle Assembly Replacement for Troy Bilt 42 Inch Deck
$38.99
Sale price
$38.99
Regular price
$49.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Replaces OEM Part: MTD 918-06991, 618-06991
- 918-06991 Dimensions: 6-6/7'' (174mm) Height; 5" (127mm) Outer Diameter; 5-4/7" (142mm) Outer Diameter Pulleys; 6 Point Star; 1 x spindle, 4 x mounting bolts, 1 x blade mounting bolt, 1 x pulley lock nut, 1 x washer
- 918-06991 Spindle Assembly Compatible with Troy Bilt 42 Inch Bronco, Bronco 42, Bronco 42 Auto, Bronco 42x Auto, Horse 42 Hydro, LT5, Pony, Pony 42, Pony 42b, Pony 42k, Pony 42t, Pony 42x, TB42, TB42 Hydro, 13WM77KS011, 13WV78KS011 Lawn Tractors
- 918-06991 Spindle Assembly Compatible with Columbia CLT42H, CLT42G; Craftsman T130, T1200, T1300, T1000, T1400, T1800; MTD 13AD775S059, 13AL795S004, 13AX795S004 Lawn Tractors
- 618-06991 Spindle Assembly Compatible with Murray M115-42, M1642, M155-42 Lawn Tractors; Huskee LT4200 Lawn Tractors
- 918-06991 Spindle Assembly is designed to enhance your lawn mower's performance, ensuring smooth and efficient operation. Constructed from premium materials, it offers long-lasting reliability even under rigorous use.
Free shipping included. 30-day hassle-free returns.







