Harddrive Rubber Muffler Mount - Isolator

Harddrive rubber muffler mount isolator for V-twin motorcycles, sold as a pair. Direct OEM replacement that dampens vibration between the muffler and frame to reduce noise transmission and extend exhaust system life.

Features

• Sold in pairs
• OEM replacement specification
• Rubber isolator construction
• Vibration dampening

Specifications

• Brand: Harddrive
• Manufacturer Part #: 52-514A
• UPC: 191361165214
• Length: 6.29 in
• Width: 3.74 in
• Height: 0.9 in
• Weight: 0.022 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models that use this mount style.

Frequently Asked Questions

How many mounts are in this package?

Two mounts — one pair. Most muffler systems require at least one pair for proper isolation and support.

What's the purpose of these rubber mounts?

Rubber isolators absorb vibration between the muffler and frame, reducing noise transmission to the rider and protecting the exhaust system from fatigue.

Will these fit my specific Harley or Indian model?

These are OEM-spec replacements for V-twin motorcycles. Verify your bike's mount hardware matches before ordering if you have questions.

How do I know when to replace these mounts?

Replace when rubber becomes cracked, hardened, or deteriorated, or if you notice increased exhaust vibration or noise.