Idler Bobcat 2 5/8IN X .375IN

Name: 78-031 IDLER BOBCAT 2 5/8IN X .375IN
Brand: Oregon
SKU: 78-031
Price: 20.32 USD
Availability: InStock

Genuine Oregon OEM · Part number 78-031

The Idler Bobcat 2 5/8IN X .375IN is a genuine Oregon accessories part, OEM part number 78-031. Dykes Motors sells it for $20.32. Specs: length 2-5/8 in. It is in stock to order online, or you can pick it up at our store. Not sure it fits your machine? Send the model and serial number to the parts desk before you order.

Price and availability checked Oct 20, 2026

$20.32

We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Amazon Pay, PayPal, Venmo, and Klarna.

In stock. Ships in 2 to 3 business days, arrives in 1 to 2 more — by Tue, Oct 27. Free shipping on every parts order. Free pickup at 3069 Hwy 49.

Genuine OEM part. Manufacturer warranty honored at our dealership.

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Fits these models

BOBCAT 930006
BOBCAT 634003
BOBCAT 932007G
BOBCAT 634006
BOBCAT M4812
Snapper W32120K
BOBCAT 934000
BOBCAT XM3606

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BOBCAT XM3653
BOBCAT 632006
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BOBCAT 930000
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BOBCAT XM4810
BOBCAT 932007
BOBCAT XM3654
BOBCAT 930001
BOBCAT 633003
BOBCAT 935002
BOBCAT 933004
Snapper W48120
BOBCAT 634403
BOBCAT 934002
Snapper W48120K
BOBCAT 930009
BOBCAT XM5403
BOBCAT XM4853
BOBCAT 633403
BOBCAT XM3611
BOBCAT 933001
BOBCAT XM6150
BOBCAT 930110
BOBCAT M5412KA
BOBCAT 934007G
BOBCAT 630007
Snapper W48140S
Snapper W36120
BOBCAT 934003
BOBCAT XM3609
BOBCAT XM4806

Cross-reference / interchange numbers: 380102A*, PAL0368A*, 303028*, 303076*, 1303076*, 552200*, 1303028*, 165226*, JT102A*, 50062*, PT8649*, 76520*, 7076520*, 707652070*, 19078*, 76520YP*, 7076520YP*, 363214*, 7019078*, BUP88*, 393225*, 280156*

* catalog cross-reference match, not yet human-verified — call to confirm before ordering off this number alone.

Details

Oregon OEM idler pulley, 2 5/8 inches by .375 inches (part number 78-031). Idler pulleys maintain proper belt tension and alignment on equipment during operation. This is a model-specific part, so confirm your equipment's model or engine number against the fitment list before ordering.

Specifications

Length: 2-5/8 in

Verify your fitment before you order

Text your equipment model and serial number to 601.516.7255 and we confirm the exact part before you pay. Prefer to talk? Call (601) 516-7255.

Questions about part 78-031

What machines does part 78-031 fit?

We do not list a confirmed fitment for part 78-031 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.