If you're maintaining or repairing lawn mowers, garden tractors, or other outdoor power equipment, the Spindle Mandrel Bolts Replaces are essential components that you can't overlook. These bolts are directly associated with the Spindle Assembly, also known as Spindle Assy, which is a crucial part of the machinery's cutting system.
The Spindle Assembly, sometimes referred to in plural as Spindle Assemblies, plays a vital role in the operation of the equipment. It is responsible for holding the cutting blades in place and ensuring they rotate smoothly. A well - functioning spindle assembly is key to achieving an even and efficient cut. Our Spindle Mandrel Bolts Replaces are designed to be perfectly compatible with a wide range of spindle assemblies, whether they are used in standard lawn mowers or more heavy - duty garden tractors.
The spindle assembly consists of several parts, with the Spindle Housing being a significant element. The housing protects the internal components of the spindle assembly, such as the bearings and the mandrel, from dust, debris, and moisture. When it comes to replacing the spindle mandrel bolts, it's important to choose the right ones to ensure the integrity of the entire spindle assembly. Our replacement bolts are made from high - quality materials, ensuring they can withstand the high - torque forces and vibrations generated during the equipment's operation.
These Spindle Mandrel Bolts Replaces are engineered to fit snugly into the spindle housing and secure the various components of the spindle assembly. They are designed to be a direct replacement for worn - out or damaged bolts, making the repair process straightforward. Whether you're a professional mechanic dealing with multiple pieces of equipment or a DIY enthusiast maintaining your own lawn mower, our bolts offer a reliable solution.
In summary, if you want to keep your outdoor power equipment in top - notch condition, our Spindle Mandrel Bolts Replaces are the ideal choice. Their compatibility with different spindle assemblies, including those with various spindle housings, ensures that you can get your equipment back up and running smoothly in no time. If you have any questions about the compatibility of our bolts with your specific spindle assembly model or need advice on installation, don't hesitate to reach out.


7.312" overall height.
5-1/2" pulley.
3 Star blade mounting replaces original 6 star pattern.
Mounting holes are not tapped, comes with self tapping mounting bolts.
Replaces Old Number:
618-04608
618-04608A
618-0671
618-0671B
618-0671D
918-0671
918-0671B
918-0671D
SPINDLE ASSEMBLY FOR CUB CADET / MTD REPLACES
Cub Cadet |
618-04608A 918-0671 91804608A |
MTD |
618-04608A 618-0671 618-0671B 618-0671D 918-04608A 918-0671B 918-0671D |
Rotary |
12612 |
Stens |
285-859 |
Oregon |
82-519 |
FITS: 38"and 42" cut decks, 600 series, 1997 and newer.
Fits 54" decks, 800 series with star hole blades. 5.39" pulley diameter x .5635 width. Special design for 6 point star center hole blades
Cub Cadet GT1554, GT275, RZT54 AND GTX1054 series tractors.
MTD 14AA815K004, 14AK945K004, 14AW94PK099 and 17AF2ACK004
EXTRA Mower Deck Rebuild Kits
(1) Flat Idler MTD 753-08171 Cub Cadet, MTD: 753-08171, 756-04129B, 756-04129C, 956-04129, 956-04129C
(2) Spindle Assembly MTD 918-04608A W/ MOUTING HARDWARE 618-04608A, 618-0671, 618-0671B, 618-0671D, 918-04608A, 918-0671, 918-0671B
(3) Replacement Belt Cub Cadet 954-04138A Cub Cadet: 754-04138, 754-04138A, 954-04138, 954-04138A 754-0642,954-0642
(4) Blades MTD 942-0677B Cub Cadet: 742-0677, 742-0677A, 742-0677B, 942-0677, 942-0677B, OCC-742-0677, OEM-742-0677, Toro: 112-0931, 98024
(5) Bolts 710-0650,710-1260a
(6) Top Nuts 712-0417a,912-0417a,
Ningbo Eastar Electromechanical Industrial Trading Co., Ltd is a manufacturer and dealer for garden tool, Chainsaw, lawn Tractor, agriculture machinery, snow blower spare parts and their aftersales services. We produce and resell OUTDOOR POWER EQUIPTMENT MACHINERY PART like Air filter, oil filter, Fuel Pump, fuel filter, fuel hose, carburetor, blade, trimmer line, trimmer head, recoil starter, Cylinder Piston kit, Starter Motor, Saw Chain, Guide Bar, Chain saw Grinder, Chain File,Pulley & Idle, Electric PTO clutch, Mandrels Quills, Spindle Housing Shaft Assembly, V Belt, Hex Kevlar V Belt, Starter Motor &Electric PTO Clutch & Solenoid Switch, , Lawn & Garden Tubeless Tire, Tire Tube, Snow Mud Turf Wheel, Farm & Golf Tubeless Tire, PU Rubber Foam Tire, Parts Washer & Ultrasonic Cleaner, Carby Carburetor etc.