The A-ZNL90874A Chrome Stack Clamp is a heavy-duty exhaust stack clamp designed to securely fasten a 3-1/2" chrome exhaust stack to tractor or equipment exhaust piping. Constructed from durable stainless steel, it provides strong clamping force while resisting rust and corrosion from weather and exhaust exposure. This style of clamp is commonly used on agricultural tractors and equipment with vertical chrome exhaust stacks, helping keep the stack firmly in place during operation—because a loose exhaust stack is a quick way to turn a sharp-looking tractor into a rattling one.
Country of Origin
Varies by production batch
Key Features / Specifications
- Model / Part Number: A-ZNL90874A
- Product Type: Chrome Stack Clamp / Exhaust Stack Clamp
- Stack Size Compatibility: 3-1/2"
- Material: Stainless Steel
- Finish: Stainless (not chrome plated)
- Function: Secures chrome exhaust stack to exhaust pipe
- Weight: Approx. 0.55 lb
- Application: Tractor and agricultural equipment exhaust systems
- Cross References: PM90874A (John Deere), ZN90874A, 90874A (Nelson Global)
Ideal For
- Tractors and agricultural equipment with chrome exhaust stacks
- Replacing worn or rusted exhaust stack clamps
- Restoration or repair of tractor exhaust systems
- Securing 3-1/2" vertical exhaust stacks
- Situations where a corrosion-resistant stainless clamp keeps the exhaust stack firmly mounted