U25-KX71-3-RC348-21302 Idler for Kubota

1. Guaranteed Fit Models: Kubota mini excavators KX71-3, U25, U25-3, U27-4, KX030-4 (corresponding part no.:RC348-21304). No serial restrictions for listed models. Verified precise fit, consistent with original equipment compatibility requirements.

2. Part & Spec Info: Main part no.:RC348-21302; Backup nos.:RC348-21303, RC348-21304 (Kubota dealer part nos. for different models); Amazon SKU:IR0023064. Core features: Tensioner idler assembly, includes bearings and mounting arms (no tensioner), maintenance-free sealed bearings.

3. Model Confirmation Tip: Confirm exact model before purchase. Key note: KX030-4 requires specific backup no. RC348-21304. The shipped product matches the picture, no additional assembly needed. Contact us with equipment details if unsure about compatibility.

1. Installation Guidance: Direct aftermarket replacement. Installation position: Undercarriage, works with tensioner to adjust track tension. Advantage: Complete assembly out of the box—includes bearings and mounting arms, enabling quick direct installation (tensioner not included).

2. Maintenance Recommendation: Maintenance-free design—sealed bearings require no maintenance during service life. Regularly inspect for wear/damage to ensure track alignment. Prompt replacement avoids track slack and abnormal operation.

1. Quality & Craftsmanship: Premium aftermarket replacement manufactured strictly to Kubota original specifications. Equipped with high-quality seals and maintenance-free sealed bearings—blocks dust/debris, retains lubrication, and reduces maintenance costs.

2. Related Supplies: One-stop procurement for Kubota U25/KX71-3 series undercarriage parts: Idler (RC348-21302), Sprocket, Bottom Roller, Top Roller. Fully meets complete undercarriage repair and maintenance needs of applicable models.