W123 Series W123 / S123 / C123

Flexible protective sleeve for wiring passing into a front door. The creator specifies 123-series driver or passenger doors, flexible filament, and an upward slicer orientation for the sealing-lip end. Route the wiring without tension, seat both ends fully, confirm the door closes without pinching the sleeve, and inspect periodically for abrasion or water ingress.

Fits W123 Series · W123 / S123 / C123

Blanking cover for an unused centre-console switch opening. The creator designed it on their own 123-series car and reports a perfect fit; the opening may also be used as the basis for a custom switch or charger. Compare the slot dimensions and console finish, keep clear of wiring and moving controls, and fuse any electrical accessory separately according to its manufacturer instructions.

Fits W123 Series · W123 / S123 / C123

Replacement bezel for the three rotary heater-control knobs. The creator modelled it after all three original bezels on their car had broken, and the source image shows the physical component. Use heat-resistant cabin material, compare the shaft and surrounding control face, and confirm each heater control turns through its full range without rubbing.

Fits W123 Series · W123 / S123 / C123

Replacement automatic gear-selector linkage bushing printed for a degraded original on a 123-series car. The creator shows the part at the linkage and notes that a 1/4-inch E-clip can replace a missing retaining clip. Use a wear-resistant material, retain the linkage securely, then verify every selector position, positive Park engagement and neutral-start behavior with the parking brake applied before driving; stop use if the linkage binds or develops play.

Fits W123 Series · W123 / S123 / C123

Two sizes of replacement plastic retaining nut copied from the headlamp, indicator and rear-lamp hardware on a US-market 123-series car. The source does not define every position, so compare the original nut, thread, diameter and lamp location before choosing a size. Use weather- and heat-resistant material, tighten only enough to retain the lamp and recheck lamp alignment and sealing.

Fits W123 Series · W123 / S123 / C123

Replacement pull handle for the bonnet release latch. The creator designed it for 123-series cars, printed it successfully, warm-formed the slight original curve and drilled the metal-pin hole after printing. Shape only while warm, retain the original metal pin, verify full latch travel and confirm both primary and safety latches engage before road use. The creator only says it may fit later 124-series cars, so no cross-fitment is assigned.

Fits W123 Series · W123 / S123 / C123

Two-piece retaining clip and screw cover for the cabin sun visor. The creator made it for a 1989 300E and explicitly states W123, W124, W126, W140 and W201 fitment, while noting that it does not carry electrical contacts for illuminated vanity mirrors. Print the main clip and locking cover in the documented orientations, use cabin-heat-resistant material, compare the screw position and visor profile, and confirm secure retention and free release before driving.

Fits 190 Series · W201 · E-Class · W124 / S124 / C124 / A124 · S-Class · W126 / C126 +2

Bolt-on replacement handle for broken manual seat-adjustment levers. The creator explicitly designed and photographed it for both 116-series and 123-series cars, states that it can be used at all four handle positions, and notes that side height adjusters accept one screw while the front adjusters use two. The demonstrated part was printed in PETG, sanded and buffed, then fastened through the surviving metal lever with screws and nuts. Remove only the remains of the failed grip, preserve the original lever, deburr all holes, use secure low-profile hardware, and confirm full adjustment and locking travel before driving.

Fits S-Class · W116 · W123 Series · W123 / S123 / C123