SEM WHEEL LOADER 656D AIR FITLER INNER 5651145
5651145
Part Number: 565-1145 (5651145)
Name: Secondary Air Filter / Safety Filter / Secondary Air Filter
Type: Radial Seal Inner Core
Matching Outer Core: 565-1144 (5651144)
Filtration Accuracy: Secondary Fine Filter (Protects the engine in case of outer core failure)
HS Code: 84213900
II. Applicable Models (SEM Loaders)
SEM655D / 656D / 658D / 660D
SEM656F / 658F / 668F (China III / China IV EFI)
Caterpillar 950GC, 962, 966, etc.
III. General Replacement Models
Industry Replacement: AF25724, P777639, RS3544
Domestic Replacement: K2440 Inner Filter Element (Universal Model)
IV. Installation Notes
Location: Installed inside the outer filter element (5651144), not used alone.
Function: Safety backup; prevents dust from entering the engine if the outer filter element is damaged.
Replacement: Typically, replace the inner filter element every two outer filter element maintenance procedures.
Name: Secondary Air Filter / Safety Filter / Secondary Air Filter
Type: Radial Seal Inner Core
Matching Outer Core: 565-1144 (5651144)
Filtration Accuracy: Secondary Fine Filter (Protects the engine in case of outer core failure)
HS Code: 84213900
II. Applicable Models (SEM Loaders)
SEM655D / 656D / 658D / 660D
SEM656F / 658F / 668F (China III / China IV EFI)
Caterpillar 950GC, 962, 966, etc.
III. General Replacement Models
Industry Replacement: AF25724, P777639, RS3544
Domestic Replacement: K2440 Inner Filter Element (Universal Model)
IV. Installation Notes
Location: Installed inside the outer filter element (5651144), not used alone.
Function: Safety backup; prevents dust from entering the engine if the outer filter element is damaged.
Replacement: Typically, replace the inner filter element every two outer filter element maintenance procedures.
Quantity:
