BT66 Stock Replacement Belt Tensioner

Name: BT66 Stock Replacement Belt Tensioner
Brand: MELLING
SKU: 689-BT66
Price: 15.99 USD
Availability: InStock

^$15⁹⁹

Ships on 09/08/2026

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Activation Type: Manual
Adjustable: Yes
Contact Surface Material: Steel
Inside Diameter: 1.86 in.
Inside Diameter: 47.0 mm

Melling BT66 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.
Material: Steel
Mounting Bracket Included: Yes
Outside Diameter: 2.052 in.
Outside Diameter: 52.0 mm
Pulley 1 Flanged: No
Pulley Quantity: 1
Tensioner Type: Mechanical
Width: 0.902 in.
Width: 23.0 mm

Part TypeTiming Belt Tensioner

BrandMELLING

Package Width0.902 in.

Weight0.59 PG

Part CategoryReplacement Parts

Mounting Bracket IncludedYes

Activation TypeManual

Tensioner TypeMechanical

Inside Diameter1.86 in.

Contact Surface MaterialSteel

Pulley 1 FlangedNo

Pulley Quantity1

MaterialSteel

Part FitmentDirect Fit

Outside Diameter2.052 in.

AdjustableYes

Vendor Part NumberBT66

Package Qty1

Package TypeEA

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

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