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Main bearings STD Perkins 1106 / 1206 U5MB0020

Main bearings STD Perkins 1106 / 1206 – new. Fits: Engine Caterpillar C6.6, Crawler dozer Caterpillar D6NLGP, Crankshaft for engine Caterpillar C6.6.

  • Condition: new
  • SKU: 53094
Ocena 4,9

113.40 EURNet

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Product description

Main bearing shells in standard size (STD) for Perkins 1106 and 1206 and Caterpillar C6.6 engines, part number U5MB0020 (also 276-7388, 360-1978, 3111M021, 3111M031, T417566), weight 0.76 kg. Main bearing shells form the plain bearing for the crankshaft in the engine block. The photo shows two halves with oil holes and a lubrication groove. New part. It fits the Caterpillar C6.6 engine and the Caterpillar D6N LGP dozer. Before ordering, check the grinding size of the crankshaft journals and compare the part number.

Fits: Engine Caterpillar C6.6, Crawler dozer Caterpillar D6NLGP, Crankshaft for engine Caterpillar C6.6.

Part number: U5MB0020. Reference and alternative numbers: 276-7388, C6.6 / C7 / C7.1, 3111M021, 360-1978, T417566, 1106, 3111M031. To be sure the part fits, compare the number on the nameplate or in the catalogue – or send us an enquiry with the part number or the machine (engine) serial number and we will confirm the fit.

Weight: 0.76 kg. Shipping: new parts ordered by 10:00 (CET) are dispatched the same working day, other orders the next working day.

We also carry out diesel engine overhauls.

Specification

Specification Value
name Main bearings STD
mark Perkins
type 1106 / 1206
part number U5MB0020
condition new
crankshaft diameter STD size
engine type 1106 / 1206
material bearing alloy

List of reviews:

Daniel

2025-10-05

The bearings fit perfectly and work like a charm. Good quality and reliable performance. Definitely a great choice for anyone looking for durable parts.
Filip

2025-10-05

Panewki sprawdzają się świetnie, idealnie pasują do mojej maszyny. Jakość wykonania na wysokim poziomie, polecam każdemu, kto potrzebuje solidnych części.
Edward

2025-09-30

The item fits well and functions as intended. No issues encountered during installation.
Wojciech

2025-09-30

Produkt spełnia oczekiwania. Pasuje do maszyny i działa zgodnie z opisem.
Maciej

2025-09-27

Zakup był bezproblemowy. Panewki wyglądają na solidne, ale czas pokaże ich trwałość.
Monika

2025-09-27

Części są zgodne z opisem. Dobrze pasują do maszyny, jednak nie zauważyłem znaczącej różnicy w wydajności.
Anna

2025-09-27

Produkt spełnia swoje podstawowe funkcje. Montaż przebiegł bez problemów.

Write a review.

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