Kit features a HD Actuator w/ metal rod and silicone diaphragm: HD Aluminum pivot lever, new pivot bolt, and instructions. Fits 272 V6 & 273 V8 engines Includes: (1) Actuator assembly (1) Aluminum lever (1) Pivot bolt
Mercedes-Benz
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Includes a new high strength aluminum swirl flap pivot lever instead of plastic featuring a permanent co-molded self lubricating Delrin center pivot bushing and left and right receiver cups for the swirl actuating levers
Includes new center actuator with a metal pull rod instead of plastic to withstand the engine heat
Actuator has a high-temperature silicone diaphragm for greater durability
Includes a new pivot bolt made to replace the original one should any damage occur from removal
Limited Lifetime Warranty
Guaranteed fitment
The OE intake manifold actuator has fragile plastic actuator rods and a weak rubber diaphragm
URO actuator rods are Delrin for high strength and to prevent metal-on-metal ball joint wear
URO actuator diaphragms are made of high-temperature silicone to resist intense engine heat
URO actuator levers are aircraft-quality aluminum with stainless steel ball pivots for long life