Bilstein
B3 OE Replacement

Bilstein 36-227235 Coil Spring - Rear

Brand Bilstein 36-227235
Position Rear
Finish Black powder coat
Series B3 oe replacement
Title Bilstein shock absorbers
Product line B3 OE Replacement
Fits Mercedes-Benz · 9 vehicles

OE replacement. Restores suspension function to factory specifications.

Factory-spec dimensions. Built to match original spring rates and design types.

Black powder coat. Helps protect the spring finish from corrosion.

Cross-references BBB Industries 19018, BBB Industries 19063 and Carlson 19013 for the same application. See all 21.

$61.60Free shipping
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Bilstein B3 OE Replacement Coil Spring

The Bilstein B3 OE Replacement coil spring restores factory suspension geometry for the rear of select Mercedes-Benz 300D models. Built to OE dimensions, spring rates, and design type, this spring is a direct replacement for worn or sagging original equipment.

For Mercedes-Benz 300D rear suspension service, part number 36-227235 helps return the vehicle to factory-spec ride height and suspension function. The black powder coat finish adds corrosion resistance for everyday road use.

Key Features

  • Bilstein B3 OE Replacement series
  • Rear coil spring for standard suspension only
  • OE dimensions, spring rate, and design type matched to factory specifications
  • Black powder coat finish
  • Part number 36-227235

Product Details

The B3 OE Replacement line is Bilstein’s OE-style spring program for restoring original suspension performance without changing the vehicle’s factory setup. This coil spring is built for the rear suspension on 1977-1985 Mercedes-Benz 300D models with standard suspension only. If your Mercedes-Benz 300D has a worn rear spring, uneven ride height, or a tired factory suspension feel, 36-227235 provides a direct replacement path back to original specifications.

This part cross-references Lesjofors 4256801 for the same application.

What It Helps Address

  • Sagging rear ride height
  • Uneven stance from spring fatigue
  • Loss of factory suspension geometry
  • Rear-end bottoming from weakened original springs
  • Restoration work on Mercedes-Benz 300D rear suspension

Installation Notes

Compatible With 1977-1985 Mercedes-Benz 300D, rear, standard suspension only. Verify suspension configuration before ordering, since this spring is not listed for non-standard setups. Replace springs in matched pairs when the opposite side shows similar wear, and inspect related suspension components during service.

Quality Assurance

Bilstein manufactures the B3 OE Replacement coil spring to OE dimensional and rate standards for factory-style suspension restoration. Part number 36-227235 is built as a direct OE replacement for the listed Mercedes-Benz 300D rear application.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
1985Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
1984Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
1983Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
1982Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
1981Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
1980Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
1979Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
1978Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
1977Mercedes-Benz300DBaseRearStandard Suspension Only; B3 OE Replacement
Directly replaces or cross-references 21 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 19018BBB Industries — 19063Carlson — 19013Dorman - HELP — 57000Dorman - HELP — 57020Lesjofors — 4256801Lesjofors — 4256802Spectra Premium — SP1407014 032 047636-12973781-141-0114 324 05 04115 324 21 04123 324 06 04123 324 09 04123 324 35 04996 065996 167895162RD5081SP0452