Ingersoll Rand SS100P04R77-21 vane air starter – SS100, SAE 4 flange, 9T pinion module 3, right-hand rotation
Ingersoll Rand SS100P04R77-21 is an SS100 series pre-engaged vane air starter for starting diesel and gas engines in marine, power generation, oil & gas and off-highway applications. Power up to 9.6 hp (7.2 kW) and breakaway torque 75 Nm at 6.2 bar.
Orientation -21: inlet in position 2, exhaust in position 1. The orientation only defines how the starter sits on the engine (inlet, exhaust and drive housing positions). The starter itself is the same as other SS100P04R77 variants – choose the one that fits your engine installation, or ask us.
- vane motor
- pre-engaged
- SAE 4 flange
- 9-tooth pinion, module 3
- right-hand rotation
Other versions in the SS100 seriesCompare all in a table →
PinionR09 · 9 T · DP 8/10R13 · 10 T · DP 8/10R15 · 10 T · DP 8/10R19 · 11 T · DP 8/10R25 · 11 T · DP 6/8R29 · 12 T · DP 8/10R31 · 12 T · DP 6/8R77 · 9 T · module 3R85 · 11 T · module 3RXX · to engine spec
Orientation2123
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