SMA Products Metric Cross And Bearing Kit - Bondili Series 6 / Walterscheid Series 220 - 971-2008692 Metric Cross and Bearing Kit - Type 2 (Snap Ring Grooves in Yokes) P-Kits are the Weasler Profile metric version of the R-Kit. P-Kits are standard and offer a high-quality lube cycle of 8 hours which is acceptable for many applications.  P-kits and E-kits are interchangeable with other cross and bearing kits in Weasler series as well as with standard cross and bearing sets in the market.  This means that a Weasler PTO drive shaft with P-kits can still be upgraded to E-kits or M-kits. PERFORMANCE BENEFITS • Lubrication cycle of up to 8 hours. • Interchangeable with standard profile metric cross and bearing kits available in the market. • A blue seal with grease fitting makes it fast and easy to find a P-Kit. Interchangeable with the following models: WCB6-22 4B62092 64663 1006020 S.2449 BCB6-22 33055006 WCB622 200-8692 33-055-006 PM200-8692 65830621 4622000 752896 BCB622 A-BP41206-A (A&I) 658-30621 30621 ABP41206A 343-1212 A2008692 220000 S2449 This is an Aftermarket part. Not O.E.M.