SKU: 32825647455

Exhaust Manifold 3937478 for Cummins 4B3.9 QSB5.9 CM850 Engine

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Description

Exhaust Manifold 3937478 for Cummins 4B3.9 QSB5.9 CM850 EnginePart Number: 3937478 Application: For Cummins 4B3. 9 QSB5. 9 CM850 EngineEngine: (Just for reference) 4B3. 9, QSF2. 8 CM2880 F114, QSB6. 7 M CM2250, ISF3. 8 CM2220 F103, QSB4. 5 CM2150 B108, QSB6. 7 CM2250 EC, ISBE CM2150, ISD4. 5 CM2150, ISB5. 9G CM2180, QSB6. 7 CM2350 B130, ISF3. 8 CM2220 F116, G5. 9, QSB4. 5 CM2250 B131, QSB3. 9 30 CM550, ISBE CM800, QSB7 CM2880 B117, QSB5. 9 30 CM550, ISF2. 8 CM2220 F101, QSB6. 7 CM2150 B109, G3. 9, ISF3. 8 CM2220

Part Number:

3937478

Application:

For Cummins 4B3.9 QSB5.9 CM850 EngineEngine: (Just for reference) 4B3.9, QSF2.8 CM2880 F114, QSB6.7 M CM2250, ISF3.8 CM2220 F103, QSB4.5 CM2150 B108, QSB6.7 CM2250 EC, ISBE CM2150, ISD4.5 CM2150, ISB5.9G CM2180, QSB6.7 CM2350 B130, ISF3.8 CM2220 F116, G5.9, QSB4.5 CM2250 B131, QSB3.9 30 CM550, ISBE CM800, QSB7 CM2880 B117, QSB5.9 30 CM550, ISF2.8 CM2220 F101, QSB6.7 CM2150 B109, G3.9, ISF3.8 CM2220 AN, ISB6.7 CM2250, B4.5 RGT, QSF2.8 CM2880 F108, QSG12 CM2350 G110, ISG12 CM2880 G107, ISG11 CM2880 G108, ISG12 CM2880 G109, QSB6.7 CM2350 B112, B5.9 G, ISB6.7 G CM2180 B118, ISF2.8 CM2220 EC, ISF3.8 CM2220 IAN, ISB (CHRYSLER), ISB6.7 CM2350 B103, B6.7S, QSB7-DM CM850, ISB6.7 CM2350 B101, QSB6.7 CM2880 B116, ISF3.8 CM2350 F109, QSB6.7 CM2350 B105, QSB6.7 CM2250, B5.9 LPG, ISF3.8 CM2220, ISB CM850, B4.5, ISBE4 CM850, ISB/ISD4.5 CM2150 SN, ISB CM2150, QSF3.8 CM2880 F112, QSF2.8 CM2880 F104, QSB5.9 CM2880 B115, QSB6.7 CM2250 B128, ISF2.8 CM2220 ECF2, B4.5S, ISF2.8 CM2220 AN, QSB6.7 CM850, QSB4.5 CM2350 B122, ISF2.8 CM2220 F117, B6.7 G CMOH6.0 B125, G5.9 CM558, 6B5.9, ISF2.8 CM2220 IAN, ISB6.7 2013 DCX CHASSIS CAB, ISB4.5 CM2150, QSB4.5 30 CM550, ISB3.9 CM2220 B107, ISB/ISD6.7 CM2150 SN, ISB6.7 CM2150 SQ, ISB6.7 2010 DCX PICKUP, ISB/ISD6.7 CM2880 B126, B5.9 GAS PLUS CM556, QSF3.8 CM2350 F118, ISF2.8 CM2220, QSB4.5 CM2350 B106, QSB5.9 CM850, ISB CM550, ISG11 CM2880 G106, ISB/ISD6.7 CM2150 B120, F3.8 F102, QSB5.9 44 CM550, QSB4.5 CM2250 EC, QSB4.5 CM850, B5.9 LPG PLUS CM556, QSF2.8 CM2880 F105, B GAS INTERNATIONAL CM556, QSF3.8 CM2350 F119, QSF3.8 CM2350 F107, ISF3.8 CM2220 F110, ISB/ISD4.5 CM2150 B119, ISG12 G CMOH6.0 G111

Shipping Notes
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Exchange/Return Notes
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SKU: 32825647455

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4.7 ★★★★★
Based on 21 reviews
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Product Reviews
N
Verified Purchase
nancy hahn
Waukegan, US
★★★★★ 1
Quality
I have a 5 lbs puppy. Within 5 minutes of giving him this toy he had pieces of the rope chewed off and in his mouth. Needless to say,into the garbage it went. Disappointed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
W
Verified Purchase
Will
Pawtucket, US
★★★★★ 5
Great Chew Toy for our 50 pound dog
Really great chew toy. Our 50 pound dog loves it. We play fetch with it. Very sturdy and easy to chew.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
J
Verified Purchase
Judy C.
Chelsea, US
★★★★★ 5
Great toy
Great for an aggressive chewer. I was pleasantly surprised this toy lasted months with my dog chewing at it. Its one of his favorite toys! It cleans easily rinsing in the sink or running it in the washing machine &holds up very well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
R
Verified Purchase
Robert R.
Chelsea, US
★★★★★ 5
Dogs love it
This our second one. The fogs destroyed the first one. Good toy and great for applying peanut butter in the grooves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
P
Verified Purchase
Pam
Port Orchard, US
★★★★★ 5
Great toy
Style: Turtle, Style: Turtle
I bought three of these turtle toys as Christmas gifts for various family member's dogs. Every single dog loves it! My dog has never been interested in any other treat toy I've given her. She's just not a foodie type dog. But, she's crazy about this one. She loves that it's floppy and the crinkly noise that it makes. The treats are surprisingly secure but she's happy to work at getting to them because the noise is rewarding during the process. While the edges of the treat pockets are starting to fray a bit, it doesn't affect the usability of the toy at all. I'm honestly shocked that my dog hasn't Shredded the entire toy with the amount of enthusiastic chewing she's given it. The only issue I have is that the opening to the shell is a bit small. It's kind of difficult to get the toy's long neck stuffed into the shell. But, I suppose if it was any bigger, it would be too easy for the dog to pull it out. So, overall, this dog toy is a huge winner!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2025

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