Enhance radiator stability and reduce vibration in your heavy-duty Peterbilt truck with the Automann M203075radiator mount bushing. Made from quality rubber or poly (depending on variant), it delivers reliable performance under rugged conditions.
Part Number: M203075 (Automann)
OEM / Cross-Reference Numbers:
Dynacraft D29691237
Lord CB112211
Peterbilt 07‑05861 / 07‑058612 / 0705861 / 07058612
DYCO 7058612 / D84
RIG TOUGH 1168001
Material Options: Durable rubber; poly version (M203075UB) in 50-durometer hardness
Fits Peterbilt Series: 357, 359, 362, 377, 378, 379, 385 trucks
| Feature | Details |
|---|---|
| Mount Type | Radiator mount bushing |
| Material | Rubber (standard) / Polyurethane (M203075UB, 50 durometer) |
| Compatible Trucks | Peterbilt 357, 359, 362, 377, 378, 379, 385 |
| Weight | Approx. 0.14 lb (poly version) |
Coming from cross‑reference OE specs and poly alternatives:
Length: 1.95 inch
Inside Diameter (ID): 0.525 in (≈ 9/16 in)
Outside Diameter (OD):
Large OD: approximately 1.95–2.00 in
Small OD (shoulder): approx 1.30–1.315 in
| Feature | Measurement (Poly/Rubber)* |
|---|---|
| Length | ~1.95″ |
| Inner Diameter | ~0.525″ (~9/16″) |
| Outer Diameter | Large: ~1.95–2.00″ <br> Small: ~1.30–1.315″ |
| Overall Size | 2″ × 2″ × 1.5″ (approx. envelope) |
| Weight | ~0.12 lb |
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