BT5120 Stock Replacement Belt Tensioner

Name: BT5120 Stock Replacement Belt Tensioner
Brand: MELLING
SKU: 689-BT5120
Price: 39.99 USD
Availability: InStock

^$39⁹⁹

3 left in stock

Ships on Nov 02, 2026

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Activation Type: Manual
Adjustable: Yes
Material: Cast Iron
Mounting Bracket Included: Yes
Pulley Quantity: 0
Tensioner Type: Mechanical
Width: 1.758 in.
Width: 45.0 mm

Melling BT5120 Features:
Melling timing belt tensioners are available as individual components only. Every Melling tensioner is designed and built to meet or exceed OEM requirements for the application. New tensioner reduce noise and prolong belt life since they compensate for the slack in a worn or stretched belt.

Part TypeTiming Belt Tensioner

BrandMELLING

Part CategoryReplacement Parts

PositionRight

Part FitmentDirect Fit

Vendor Part NumberBT5120

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

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