A three-step cam-profile-switching roller finger follower (60) includes a body (62) with low-lift (80), high-lift (82) and medium-lift (84) body sections. Low, (66) high (68) and medium (70) cam followers are carried by the low-lift, high-lift and medium-lift body sections, respectively. At least one locking assembly (72,74) selectively couples together and decouples the low and high-lift body sections, and selectively couples together and decouples the low and medium-lift body sections.
展开▼
