Gearshift sleeve, 1st - 2nd Gear. Porsche 911 1972-77 › 91530241100

This OE Match gearshift sleeve serves first and second gear in Porsche 911 915 manual transmissions from 1972–77. Gearboxes coded 915/60/61 are excluded.

Fits

• Porsche 911 1972-77 915 Manual Transmission
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

not for 915/60/61 gearboxes

The model groups above provide application context; the stated 1972–77 transmission fitment and gearbox exclusions remain essential checks. Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does
The sleeve is an internal gear-selection component within the synchroniser assembly. It works with the associated engagement components when selecting first or second gear; it is not an external gear-lever bush or linkage part.

Functions

• Participates in first- and second-gear selection.
• Works alongside the gearbox synchroniser and engagement components.
• Provides a replacement sleeve for repair or transmission rebuilding.

Technical Details

• Part reference: 91530241100.
• Application: first and second gear in the specified 915 manual transmission.
• Internal diagrams identify this component as a shift sleeve, including descriptions associated with the first-gear loose wheel.
• Assembly references cover four- and five-speed transmission layouts; these do not override the gearbox exclusions.
• Diagram ref no 42

Symptoms of Fault
Crunching during selection, resistance at the lever or a gear that will not remain engaged can justify inspection of the selection and synchroniser components. These symptoms do not establish that the sleeve alone is worn: clutch operation, linkage condition and lubricant specification can also affect shifting.

Why Replacement Matters
A damaged or worn sleeve may need renewal during a gearbox repair. Inspect the adjoining engagement teeth, synchroniser parts and selector components rather than assuming that replacing one item will resolve every shifting fault. OE Match focuses on Porsche replacement applications, with specification and fitment checks forming part of its component assessment.

FAQs

Will fresh oil repair worn engagement components?
Correct lubricant may influence shift feel, but it cannot repair mechanical wear.

What should be checked before choosing this sleeve?
Confirm the transmission identification, original component reference and exclusion for 915/60/61 gearboxes.

Could difficult selection have another cause?
Yes. Check clutch release, linkage adjustment, mounts and oil specification alongside the internal gearbox components.