Valve Cover Gasket 139-7923 for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator
SKU: 93273991823

Valve Cover Gasket 139-7923 for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D Excavator

Sale price$23.40 Regular price$26.00
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Valve Cover Gasket 139-7923 for Mitsubishi 4M40 CAT 305.5 306 307B 307C 307D 308C 308D ExcavatorPart Number: 139 7923,1397923,CA1397923 Application: For Caterpillar CAT Excavator: 305. 5, 306, 307B, 307C, 307C SB, 307D, 308C CR, 308D 307B Excavator AFB00001 UP (MACHINE) POWERED BY 4M40 Engine 307C & 307C SB Excavators BCM00001 UP (MACHINE) POWERED BY 4M40 Engine 308C CR Excavator KCX00001 UP (MACHINE) POWERED BY 4M40 Engine 305. 5 Mini Hydraulic Excavator DCK00001 UP (MACHINE) POWERED BY 4M40 Engine 307D Mini Hydraulic Excavator DSG00001 UP

Part Number:

139-7923,1397923,CA1397923

Application:

For Caterpillar CAT Excavator:305.5, 306, 307B, 307C, 307C SB, 307D, 308C CR, 308D

307B Excavator AFB00001-UP (MACHINE) POWERED BY 4M40 Engine 307C & 307C SB Excavators BCM00001-UP (MACHINE) POWERED BY 4M40 Engine 308C CR Excavator KCX00001-UP (MACHINE) POWERED BY 4M40 Engine 305.5 Mini Hydraulic Excavator DCK00001-UP (MACHINE) POWERED BY 4M40 Engine 307D Mini Hydraulic Excavator DSG00001-UP (MACHINE) POWERED BY 4M40 Engine307D Mini Hydraulic Excavator WZX00001-UP (MACHINE) 308D Mini Hydraulic Excavator GBT00001-UP (MACHINE) POWERED BY 4M40 Engine 308D Mini Hydraulic Excavator FYC00001-UP (MACHINE) POWERED BY 4M40 Engine 306 Mini Hydraulic Excavator MXH00001-UP (MACHINE) POWERED BY 4M40 Engine 306 Excavator SMD00001-UP (MACHINE) POWERED BY 4M40 Engin

Shipping Notes
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Exchange/Return Notes
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SKU: 93273991823

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4.3 ★★★★★
Based on 2110 reviews
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Samuel G. Konrad
Phoenix, US
★★★★★ 5
Good valued Polo Shirt
Color: Light Green, Size: X-Large
Absolutely fantastic value. Quality shirt....love the texture however, when ordering, size up. I normally take a large however, the XL was a perfect fit.
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Reviewed in the United States on April 10, 2026
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Dave W
New York, US
★★★★★ 5
Nice shirts! Fit perfectly!
Color: Dark Green, Size: Large
REALLY nice shirts! Bought dark green and black for my 23 year old son before he left for his six month cruise job to East Asia and they look to not wrinkle at all, plus they fit perfectly and look great! He's 5' 10" and about 170 lbs and wears a large. It fits a little loose, but he likes it that way. I would highly recommend these shirts!
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Reviewed in the United States on November 13, 2025
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Verified Purchase
TBE
Omaha, US
★★★★★ 4
Color is off, but still a nice shirt.
Color: Brown, Size: X-Large, Color: Brown, Size: X-Large
The shirt is great as far as quality. Material is very nice. Hubby wears an XL, and I bought the XL and it fit him perfectly. He is 5'11" and weighs 210lbs. The reason I gave a 4 star, and not a 5 star is because I ordered the brown color. When you look at the brown option on the color option, you will see from my pictures posted that I did not receive a brown shirt. What I received was more like a rust color or a copper color. I kept it because I actually liked it. But Amazon needs to do better with their color descriptions. If you're looking for a genuine brown color, this is not the shirt for you.
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Reviewed in the United States on October 21, 2025
M
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Meek
Cuba, US
★★★★★ 5
Great quality at a great price
Color: Pink, Size: X-Large
Love these shirts. Great design and quality for a reasonable price! What more could you want?
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Reviewed in the United States on March 28, 2026
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Phishing CallaBehr
Fort Morgan, US
★★★★★ 5
Fits as expected.
Color: Brown, Size: X-Large
Accurate sizing. Soft texture for texture sensitive folks.
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Reviewed in the United States on March 20, 2026

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