Cat 307

Bottom Roller | 127-3806

Item TR127-3806

$177.50

Verified fitmentfor Cat 307 Mini Excavators.

Compatible part optionsChoose the part, then select the applicable serial range when requested.

2 options

127-3806Selected

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Availability checkCurrent warehouse confirmation required

Quantity

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Product Details

Part TypeBottom Roller

Part Number127-3806

Weight29.92 lb

Machine CompatibilityCat 307

Fitment & Selection

Shopping for Cat 307. No additional selector is required in this product context.

Shipping & Availability

Current availability: Direct checkout is offered only when Heavy Iron has a current warehouse observation with enough quantity for the order.

If live availability cannot support checkout, the page routes to an availability or pricing request instead of presenting stale stock as purchasable.

RELATED OPTIONS

More Bottom Roller

Carrier Roller | 277-8576

Part Type: Carrier Roller

Part Number: 277-8576

$158.75 each

Check availabilityWarehouse confirmation required

Volume / fleet pricing →Check Availability

Bottom Roller | 127-3807

Part Type: Bottom Roller

Part Number: 127-3807

$195 each

In stock2 available · 1 location

Volume / fleet pricing →

450x71x82 Directional replacement rubber track for compact equipment

Heavy Duty

450x71x82 Heavy-Duty Rubber Track | Directional

Track Size: 450x71x82

Tread Pattern: Directional

$2,087.50 eachSet of 2: $4,175

In stock4 available · 2 locations

Volume / fleet pricing →

FITMENT

Compatible Machines

14 shown

Cat 307 Cat 307B Cat 307C Cat 307D Cat 307E2 Cat 307SSR Cat 308 Cat 308 CR Cat 308C Cat 308C SR Cat 308DCRSB Cat 308E CR Cat 308E2 CR Cat E70B

BUYING QUESTIONS

Before You Order

How do I confirm this part fits my machine?

This product is shown in the governed Heavy Iron fitment set for Cat 307.

Do I need a serial number or configuration selection?

No serial or configuration selector is required in the current product context.

What happens if warehouse availability is not current?

When current warehouse availability cannot support direct checkout, the page switches to an availability request.