Belt Tensioner 138-2514 190-0642 for Caterpillar CAT Engine 3406E C9 3126 C7 C11
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Compatible Equipment / Model |
|---|
| Selected Caterpillar 3406E, C9, 3126, C7 and C11 installations (supplier-listed |
| verify arrangement) |
Product Overview
The tensioner keeps the drive belt seated as load and engine speed change. Weak spring force or a worn pulley bearing may cause belt squeal, tracking problems or vibration.
Check belt condition, pulley alignment and accessory bearings before blaming the tensioner.
Key Features & Performance
- Part: Belt Tensioner 138-2514 190-0642
- Primary application: Selected Caterpillar 3406E, C9, 3126, C7 and C11 installations (supplier-listed; verify arrangement)
- Reference: 138-2514, 190-0642
OE / Reference Numbers
- 138-2514
- 190-0642
Fitment & Compatibility Notes
Compare arm direction, pulley diameter, belt width, mounting points and engine arrangement; these references may not represent a universal interchange.
Frequently Asked Questions
Is this a genuine OEM part? This listing is for a replacement part unless specifically identified as genuine OEM. OE numbers are provided for identification.
How do I confirm fitment? Compare arm direction, pulley diameter, belt width, mounting points and engine arrangement; these references may not represent a universal interchange.
Part Summary
keywords: Belt Tensioner 138-2514 190-0642 for Caterpillar CAT Engine 3406E C9 3126 C7 C11, 138-2514, 190-0642, Selected Caterpillar 3406E, C9, 3126, C7 and C11 installations (supplier-listed; verify arrangement)
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.