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Titan 756-079 Cotter Pin

Titan 756-079 Cotter Pin

Sourced From:
Titan Tools Inc.

Part 756-079 is a replacement cotter pin for a wide range of compatible PowrLiner equipment. This pin is used to secure castellated nuts and other fasteners, preventing loosening from vibration. When the original pin becomes damaged, bent, or lost, replacement restores secure locking.


Part Number 756-079
Part Description Cotter Pin
Brand Universal
Fits PowrLiner 2850 GB_D_F; PowrLiner 3000, 3500s (suffixed unit); PowrLiner 3000, 3500s; PowrLiner 3500 72v (Honda gxe); PowrLiner 3500 72v; PowrLiner 4500 service; PowrLiner 4955, 6955, 8955; PowrLiner 1800M, 2800M; PowrLiner 2800; PowrLiner 3100; PowrLiner 4000; PowrLiner 4900 XLT; PowrLiner 4900; PowrLiner 4950; PowrLiner 5000; PowrLiner 5500; PowrLiner 6000; PowrLiner 6900 XLT SP; PowrLiner 6900 XLT; PowrLiner 6950; PowrLiner 6950_1; PowrLiner 8900 XLT SP; PowrLiner 8900 XLT; PowrLiner 8900
Condition New
 

$6.3

Product has been Discontinued by Manufacturer

Cotter Pin 756-079 for PowrLiner Models

The 756-079 cotter pin is a direct replacement fastener for an extensive range of PowrLiner equipment including 2850 GB_D_F, 3000, 3500s (including suffixed units), 3500 72v (Honda gxe), 3500 72v, 4500 service, 4955/6955/8955, 1800M/2800M, 2800, 3100, 4000, 4900 XLT, 4900, 4950, 5000, 5500, 6000, 6900 XLT SP, 6900 XLT, 6950, 6950_1, 8900 XLT SP, 8900 XLT, and 8900 models. A cotter pin is a simple but critical fastener used to secure castellated nuts, clevis pins, and other components. It consists of a wire formed into a semicircle with a pointed end and a head. After insertion through a hole, the ends are spread apart to lock the pin in place, preventing nuts from backing off or pins from sliding out. Cotter pins are essential in safety-critical applications such as wheel bearings, linkage pivots, and other areas subject to vibration. A missing, bent, or damaged cotter pin can allow a nut to loosen, leading to component failure or safety hazards. This replacement pin is manufactured to exact size and material specifications. Installation requires proper insertion and bending of the ends. Always use a new cotter pin when reassembling; they are not designed for reuse.

Service Guidance: When servicing components secured with cotter pins, always use new pins. Inspect for damage and replace if bent, corroded, or missing.

What it does and when to replace it

Function of the cotter pin
Locking Prevents nuts and pins from loosening
Safety Critical for securing components in vibration-prone areas
Positive retention Provides mechanical lock that won't shake loose
When replacement is needed
Missing pin Pin lost, fastener unsecured
Bent / damaged Pin cannot be properly installed or removed
Corrosion damage Rust weakens pin
After removal Cotter pins are single-use and must be replaced

Compatibility

Cotter pin 756-079 is compatible with the following models. Verify fit using your equipment's parts diagram.

Compatible PowrLiner Models
2850 GB_D_F
3000, 3500s (suffixed unit); 3000, 3500s
3500 72v (Honda gxe); 3500 72v
4500 service; 4955, 6955, 8955
1800M, 2800M; 2800; 3100; 4000
4900 XLT; 4900; 4950; 5000; 5500; 6000
6900 XLT SP; 6900 XLT; 6950; 6950_1
8900 XLT SP; 8900 XLT; 8900

Related parts commonly serviced together

When replacing cotter pins, inspect these associated components to ensure proper fastening.

Castle nuts

Check threads and slots for damage.

Clevis pins

Inspect for wear and cotter pin hole condition.

Mating components

Check for looseness or wear.

Frequently Asked Questions

It is a cotter pin used to secure castellated nuts and other fasteners, preventing loosening from vibration on compatible PowrLiner equipment.

It fits an extensive range of PowrLiner models as listed in the compatibility table.

Signs include missing pin, bending or damage, corrosion, or after removal during service (pins are single-use).

No, cotter pins are designed for single use and should always be replaced with new ones during reassembly.