Shopping for Cat 307B. No additional selector is required in this product context.
Choose only from the verified pad options shown for Cat 307B. When multiple pads share the same width and style, they remain separate exact products rather than being merged.
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.
This product is shown in the governed Heavy Iron fitment set for Cat 307B.
No serial or configuration selector is required in the current product context.
When current warehouse availability cannot support direct checkout, the page switches to an availability request.
