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S5M91 - main product image
Bosch
Part # S5M91
4.7(47 reviews)

S5M91

Fits Volvo, Bentley, Saturn & more — 227 vehicle applications

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Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
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Bosch S5M91 Vehicle Fitment

Fits 227 vehicles

This S5M91 fits Volvo, Bentley, Saturn, Cadillac and 2 more makes vehicles.

  • 1998 BMW 323i

  • 1998 BMW 323is

  • 1995-1999 BMW 318ti

  • 1994-1997 BMW 840Ci

  • 1994-1995 BMW 850CSi

  • 1993-1997 BMW 850Ci

  • 1992-1995 BMW 320i

  • 1991-1999 BMW 318is

  • 1991-1992 BMW 850i

  • 1989-1990 BMW 525i

  • 1988-1991 BMW M3

  • 1988-1991 BMW 325iX

  • 1987-1991 BMW 325is

  • 1987-1991 BMW 325i

  • 1986-1988 BMW 325

  • 1986-1987 BMW 325es

  • 1985-1987 BMW 535i

  • 1985 BMW 735i

  • 1984-1999 BMW 318i

  • 1984-1987 BMW 325e

  • 1983-1984 BMW 533i

  • 1981-1984 BMW 733i

  • 1981 BMW 528i

Bosch S5M91 Specifications

Bosch S5M91 Product Description

S5M91

About Bosch

Shop Bosch Vehicle Battery at Autrex with vehicle fitment details, current pricing, and checkout options for the Bosch S5M91. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

  • 538
  • 46
  • 31
  • 21
  • 11
  • Direct fit, no surprises
    Marc D.Verified BuyerMay 28, 2026

    Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.

    Installed on 2016 Ram 1500

  • Shipped fast across Canada
    Jen P.Verified BuyerMay 14, 2026

    Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.

    Installed on 2014 Chevrolet Silverado 1500

  • Good part, double-check your side
    Steve R.Verified BuyerApr 30, 2026

    Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.

    Installed on 2017 Ford F-150

  • Quiet again
    Amrit S.Verified BuyerApr 19, 2026

    Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.

    Installed on 2015 GMC Sierra 1500

  • Would buy again
    Daniel L.Mar 22, 2026

    Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.

    Installed on 2013 Dodge Durango

Frequently Asked Questions — Bosch S5M91

What vehicles does the Bosch S5M91 fit?

The Bosch S5M91 fits 40 vehicle applications including 2006-2013 Volvo C70, 2007-2013 Volvo C30, 2004-2011 Volvo S40, 2005-2011 Volvo V50, 1996-2010 Bentley Azure and 35 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Bosch S5M91?

Shipping options for the Bosch S5M91 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Bosch S5M91?

For current pricing on the Bosch S5M91, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the S5M91 a direct fit replacement?

Yes, the S5M91 by Bosch is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the S5M91 come with?

The S5M91 comes with the standard Bosch manufacturer warranty. Please check the product specifications for exact warranty terms.