Skip to content

149-1981: Valve Seat Insert

Product Photos

Price ¥363
Availability:MoscowChinaRest
Lead Time 5 days

Key Details

OEM / Part No.149-1981
ManufacturerCaterpillar
CategoryValves
Country of OriginOrigin on request
Weight0.1 kg
Dimensions
Unit of Measurepcs
ConditionNew original part

Specifications

Inside Diameter (in)1,89
Inside Diameter (mm)48,0
MaterialSteel
Outside Diameter (in)2,41
Outside Diameter (mm)61,1
Width (in)0,36
Width (mm)9,2

Compatible Models

Marine Engine3512C, 3516, 3512, 3508, 3508B, 3512B, 3516B, 3516C
Track-Type TractorD11N, D11R
Locomotive Engine3516, 3512, 3516C, 3516B, 3508C, 3508B, 3512C, 3512B, 3508
Engine3516PETROLEUM, 3508PETROL, 3512PETROL, 3512B
Dump Truck785, 789, 797, 793D, 793B, 793C, 789C, 789D, 777C, 777B, 789B, 777D, 777, 785C, 785D, 797B, 785B
Oil and Gas Package3508
Fire PumpSPS343, SPF343C, SPF343, SPT343
Wheel Loader994, 992G, 994F, 994D, 994H
Generator Sets3508C, 3516, 3508B, 3512, 3512C, 3512B, SR5, 3508, 3516B GEN, 3516C, 3516B
Generator Set Engine3516B, 3508, 3512, 3512B, 3508B, 3516
Power Module3516B, 3516C, PP3516, PM3508, PM3516, PM3512
Mining Shovel5230B, 5130, 5230, 5130B
Auxiliary Marine Equipment3516B, 3512B, 3508B, 3512, 3508
Industrial Engine3516B, 3516C, 3512, 3516, 3508B, 3512B, 3512C, 3508
Oil and Gas Engine3512, 3516B, 3508C, 3508B, 3512C, 3512B
Dozer776D, 776C, 784C, 784B
Sprayer ArrangementCAT WDS
Engine - Industrial3512B, 3516B
Wheel Dozer854G
Off-Highway Truck789D, 785D
Oil and Gas Generator Set3512B
Vehicle Engines3516, 3512
Machine EngineC4.4, 3516C
GeneratorSR4, SR5, SR4B, SR4BHV
Reman Engine3516B

Delivery & Payment

Shipment

Pickup from our warehouse in China or Moscow, and delivery anywhere in the world.

Для заявки

Укажите артикул, бренд, модель техники, серийный номер, количество и город доставки. Если нужна замена, менеджер проверит совместимость и срок поставки.

Payment

Payment in USD, EUR, CHF, or CNY to our company bank account in Hong Kong, or in Russian rubles to the Russian company bank account.

Warranty

Warranty and delivery terms are confirmed on request.

Product Description

Description: Seat inserts, such as 149-1981, are important components of cylinder head valves, which open and close to allow fuel-air mixture to flow into the cylinder. Attributes: • Steel valve seat insert • 0.508mm oversize • Inside Diameter: 48.0mm (1.89 in) • Outside Diameter: 61.1mm (2.41 in) • Width: 9.2mm (0.36 in) Application: Consult your owner's manual or contact your local Cat Dealer for more information.