Description:The Caterpillar Spring 2V7442 (2V-7442) is an essential component of the track tensioning and mechanical return systems in Caterpillar equipment. This product features large return springs and a grease-filled adjusting cylinder, allowing the idler wheel to move back and forth. It effectively maintains the correct track tension and absorbs shock loads experienced by the undercarriage.Compatible Models:The Caterpillar Spring 2V7442 (2V-7442) is compatible with the following Caterpillar models according to the catalog number 2V-7442:- Track-Type Tractor: D4D, D4E- Track-Type Loader: 941, 941BProduct Specifications:- Weight: 16 lbs- Length: 10.2 cm- Width: 10.2 cm- Depth: 61 cmEnhance the performance and durability of your Caterpillar equipment with the reliable and high-quality Caterpillar Spring 2V7442 (2V-7442). Order now to ensure optimal track tension and minimize wear and tear on your undercarriage.