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Grille and License-Plate GrommetC3D–01117
BMWBumpers, grilles & guards

Grille and License-Plate Grommet

Replacement plastic grommet used at E30 grille and rear license-plate mounting points, physically compared with the original. The creator also lists E36, E46, E90 and E92 applications; BMWFans confirms grommet 51131840154.

Fits 3 Series · E30 · 3 Series · E36 · 3 Series · E46 +1

Front Seat-Belt Bolt CapC3D–01116
BMWSeats & restraints

Front Seat-Belt Bolt Cap

Replacement cap for E30 front seat-belt anchorage bolts, copied from the original and physically fitted on stock, sport and Recaro seats. BMWFans confirms covering cap 72111808464. Do not disturb or conceal a loose anchorage bolt.

Fits 3 Series · E30

2.5 mm Watertight-Terminal Repair ShellsC3D–01115
BMWEngine-bay electrical & sensors

2.5 mm Watertight-Terminal Repair Shells

Straight and 90-degree two-piece shells for repairing disintegrated 2.5 mm watertight terminals on BMW E30, E36 and E46. The source shows completed physical connectors. Bond with suitable RTV and verify terminal lock, polarity, insulation and sealing.

Fits 3 Series · E30 · 3 Series · E36 · 3 Series · E46

BMW Reverse Radio Side-Cover PairC3D–01111
BMWDashboard & controls

BMW Reverse Radio Side-Cover Pair

Replacement side covers for BMW Reverse RDS, non-RDS, Bavaria and Business radios used in E30, E32, E34 and E36. The source shows physical fit and finish; BMWFans confirms covering cap 65126907823.

Fits 3 Series · E30 · 3 Series · E36 · 5 Series · E34 +1

Koni Front-Strut Dust CoverC3D–01110
BMWSteering, suspension & brakes

Koni Front-Strut Dust Cover

Replacement front-strut top dust cover for E30 cars fitted with Koni adjustable dampers where the stock cover does not fit. The creator printed and used the PETG version; confirm adjuster clearance and cap retention.

Fits 3 Series · E30

Late-Model Headlamp Adjusting-Screw PartsC3D–01109
BMWExterior lighting, cameras & sensors

Late-Model Headlamp Adjusting-Screw Parts

Two replacement plastic pieces for the late-model E30 headlamp adjusting screw, copied from the originals and shown assembled on the screw. BMWFans confirms adjusting screw 63121385397. Form threads carefully and verify beam adjustment and retention.

Fits 3 Series · E30

Front-Strut Wiring HolderC3D–01106
BMWSteering, suspension & brakes

Front-Strut Wiring Holder

Replacement E30 front-strut wiring holder copied from the original and physically installed. BMWFans confirms cable holder 61131370421. Use heat- and abrasion-resistant material and verify wire clearance through full steering travel.

Fits 3 Series · E30

Ignition-Lock Trim RingC3D–01102
BMWDashboard & controls

Ignition-Lock Trim Ring

Replacement E30 ignition-lock trim ring reproduced from a broken original and shown fitted. BMWFans identifies ring 32311162057. Confirm steering-column trim version and do not obstruct key or lock-cylinder movement.

Fits 3 Series · E30

Coupe Dome-Light Mounting BracketC3D–01101
BMWCabin trim, cargo & roof

Coupe Dome-Light Mounting Bracket

Replacement headliner bracket supporting the dome light in an E30 coupe, physically compared with a failed original and installed. It is not claimed for convertible bodies; sedan fitment was not independently established. BMWFans confirms bracket 54121884483.

Fits 3 Series · E30

B-Pillar Cover Fastening RepairC3D–01100
BMWCabin trim, cargo & roof

B-Pillar Cover Fastening Repair

Reinforced fastening repair for the E30 centre-side or B-pillar trim cover, copied from the original attachment and intended to be bonded to the broken cover. The creator-listed 51431933731/732 references are parent trim covers, so no OEM number is assigned.

Fits 3 Series · E30

Watertight-Connector Casting MoldsC3D–01099
BMWMeasuring & workshop aids

Watertight-Connector Casting Molds

Straight and 90-degree reusable molds for rebuilding disintegrated overmolded BMW E3x electrical terminals with hot glue or a suitable insulating compound. The source includes a repair write-up; preserve terminal alignment and verify insulation and water resistance before connection.

Fits 3 Series · E30

Headrest-Post Cover PairC3D–01098
BMWSeats & restraints

Headrest-Post Cover Pair

Inner and outer replacement covers for E30 headrest-post openings. The creator reports they function, though less precisely than the originals. BMWFans identifies the matching inner and outer covers as 52101838969 and 52108191245; verify position before fitting.

Fits 3 Series · E30

15-Inch BBS RZ Style 5 Centre-Cap SetC3D–01096
BMWBody panels & exterior trim

15-Inch BBS RZ Style 5 Centre-Cap Set

Four-part replacement centre-cap system for 15-inch BBS RZ Style 5 wheels used on E30. The creator prototyped and fitted it, documents assembly and temperature-resistant materials, and advises checking the printed nut position regularly. The separate 68 mm badge number is intentionally omitted.

Fits 3 Series · E30

Passenger-Side Wiper-Arm BushingC3D–01095
BMWWipers & washers

Passenger-Side Wiper-Arm Bushing

Replacement bushing for the E30 wiper-arm pivot on the passenger side of LHD cars or driver side of RHD cars. It is dimensioned for the standard M22×5.5 nut and physically fitted; BMWFans identifies 61611370387 as the corresponding covering cap.

Fits 3 Series · E30

Alpina Vent-Gauge Connector HousingC3D–01093
BMWDashboard & controls

Alpina Vent-Gauge Connector Housing

Replacement electrical connector housing for the classic Alpina vent gauge, designed around BMW 2.8 mm crimp terminals and compared with the original connector. Match terminal locking and pin order to the vehicle wiring before energizing.

Fits 3 Series · E30