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Vacuum Booster

Jeep · CJ5 / CJ5 Laredo +9 models

Brand-new — never remanufactured · 12-month warranty · 60-day DOA

8.6"Booster diameter
SingleDiaphragm
38Vehicle applications
1982–1986Years covered

OE numbers

8133909

Cardone

54-73565 cross-reference only — order by a number you know
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Every order is checked before you pay

Will this fit my vehicle?

Choose your vehicle, then check fitment. We confirm the match by VIN or OE before any quote — never automatically.

About this part

Vacuum Booster for Jeep · CJ5 / CJ5 Laredo +9 models. A vacuum booster multiplies pedal force using engine vacuum for lighter, more consistent braking — a failing one usually shows up as a hard pedal and longer stops. Brand-new unit — not a remanufactured core. OE and Cardone numbers are used only as a cross-reference, so you can order by a number you already know.

VACTIRO confirms fitment by VIN or OE before any quote is issued. No payment is requested until availability, price and return terms are confirmed.

At a glance

Product lineVacuum Booster
Years covered1982–1986
Vehicle applications38
Photo statusPhoto pending

This part covers 38 vehicle applications, cross-referenced from the OE / Cardone catalogs. A specific vehicle is confirmed by VIN or OE before any quote.

OE numbers

8133909

Cardone

54-73565

Interchange

Booster diameter
8.6"
Diaphragm
Single
Master cylinder stud thread
3/8x16
Mounting bracket
Not included

Further dimensional and material data available on request via the Trade RFQ flow.

VACTIRO does not currently publish third-party certifications on this site.Certifications, test reports and material certs will appear here as they are reviewed and approved for publication. Engineering documentation available on request.
Every unit carries a 12-month limited warranty (manufacturing defects, replacement or credit) plus a 60-day DOA replacement window.Final ordering and shipping terms are confirmed on the quote / PI before any paid order is accepted; carrier details will be published alongside legal entity registration.

For distributors, e-commerce resellers, repair-shop chains or container-volume buyers — submit a Trade RFQ for MOQ, packaging and lead-time terms.

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