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Description
Cylinder Head Gasket 390-0341 for Caterpillar CAT Engine C4.4 Excavator 312E 314E 316E 318ECylinder Head Gasket 390 0341 for Caterpillar CAT Engine C4. 4 Excavator 312E 314E 316E 318E Replace Part Number: CA3900341, 390 0341, 3900341 Fit for Caterpillar CAT Engine: C4. 4 Application: Fit for following models: Caterpillar CAT Backhoe Loader: 416F, 420F, 428F, 430F, 432F, 434F, 444F, 450F Caterpillar CAT Excavator: 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L Caterpillar CAT Generator Set: C4. 4, C4. 4XQ100, C4. 4XQ80 Caterpillar CAT
Cylinder Head Gasket 390-0341 for Caterpillar CAT Engine C4.4 Excavator 312E 314E 316E 318EReplace Part Number:
CA3900341, 390-0341, 3900341
Fit for Caterpillar CAT Engine:C4.4
Application:
Fit for following
models:
Caterpillar CAT Backhoe Loader: 416F, 420F, 428F, 430F, 432F, 434F, 444F, 450F
Caterpillar CAT Excavator:312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L
Caterpillar CAT Generator Set:C4.4, C4.4XQ100, C4.4XQ80
Caterpillar CAT Pneumatic Compactor:CW-34
Caterpillar CAT Tractor:D3K2 LGP, D4K2 XL, D5K2 XL
Caterpillar CAT Vibratory Soil Compactor:CB-44B, CB-54B, CP-54B, CP-68B, CP-74B, CS-54B, CS-56B, CS-64B, CS-66B, CS-76B, CS-78B
See Details:
2384D Knuckleboom Loader KP500001-UP (MACHINE) POWERED BY C4.4 Engine
2484D Knuckleboom Loader KP700001-UP (MACHINE) POWERED BY C4.4 Engine
320 & 320 GC Excavators XBJ00001-UP (MACHINE) POWERED BY C4.4 Engine
323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
416F Backhoe Loader KSF00001-UP (MACHINE) POWERED BY C4.4 Engine
416F2 Center Pivot Backhoe Loader HWB00001-UP (MACHINE) POWERED BY C4.4 Engine
420F Backhoe Loader JWJ00001-UP (MACHINE) POWERED BY C4.4 Engine
420F Backhoe Loader SKR00001-UP (MACHINE) POWERED BY C4.4 Engine
420F2 Center Pivot Backhoe Loader HWC00001-UP (MACHINE) POWERED BY C4.4 Engine
420F2 IT Center Pivot Backhoe Loader HWD00001-UP (MACHINE) POWERED BY C4.4 Engine
428F Backhoe Loader Side Shift RAK00001-UP (MACHINE) POWERED BY C4.4 Engine
428F2 Side Shift Backhoe Loader HWN00001-UP (MACHINE) POWERED BY C4.4 Engine
430F Backhoe Loaders RDF00001-UP (MACHINE) POWERED BY C4.4 Engine
430F Backhoe Loaders RGS00001-UP (MACHINE) POWERED BY C4.4 Engine
430F2 Center Pivot Backhoe Loader HWE00001-UP (MACHINE) POWERED BY C4.4 Engine
430F2 IT Center Pivot Backhoe Loader HWG00001-UP (MACHINE) POWERED BY C4.4 Engine
432F Backhoe Loader Side Shift PXR00001-UP (MACHINE) POWERED BY C4.4 Engine
432F2 Side Shift Backhoe Loader HWP00001-UP (MACHINE) POWERED BY C4.4 Engine
434F Backhoe Loader MTR00001-UP (MACHINE) POWERED BY C4.4 Engine
434F2 Side Shift Backhoe Loader HWR00001-UP (MACHINE) POWERED BY C4.4 Engine
444F Backhoe Loader Side Shift JXR00001-UP (MACHINE) POWERED BY C4.4 Engine
444F2 Side Shift Backhoe Loader HWS00001-UP (MACHINE) POWERED BY C4.4 Engine
450F Backhoe Loader HJR00001-UP (MACHINE) POWERED BY C4.4 Engine
559D Knuckleboom Loader KL500001-UP (MACHINE) POWERED BY C4.4 Engine
579D Knuckleboom Loader KL700001-UP (MACHINE) POWERED BY C4.4 Engine
AP500F Asphalt Paver 44900001-UP (MACHINE) POWERED BY C4.4 Engine
AP500F Asphalt Paver AF500001-UP (MACHINE) POWERED BY C4.4 Engine
AP555F Asphalt Paver 5F500001-UP (MACHINE) POWERED BY C4.4 Engine
AP555F Asphalt Paver M4500001-UP (MACHINE) POWERED BY C4.4 Engine
AP600F Asphalt Paver D6F00001-UP (MACHINE) POWERED BY C4.4 Engine
AP655F & AP600F Asphalt Paver 65500001-UP (MACHINE) POWERED BY C4.4 Engine
AP655F Asphalt Paver 45200001-UP (MACHINE) POWERED BY C4.4 Engine
C4.4 Industrial Engine 44800001-UP
C4.4 Industrial Engine JKT00001-UP
C4.4 Marine Generator Set NRP00001-UP
C4.4 XQ100-8 C4.4 Engine Only Generator Set XRB00001-UP
C4.4 XQ80-8 Engine Only Generator Set XRA00001-UP
CB10 Asphalt Compactor NPP00001-UP (MACHINE) POWERED BY C4.4 Engine
CB10 Asphalt Compactor P8P00001-UP (MACHINE) POWERED BY C4.4 Engine
CB13 Asphalt Compactor PWP00001-UP (MACHINE) POWERED BY C4.4B Engine
CB15 Asphalt Compactor M9400001-UP (MACHINE) POWERED BY C4.4B Engine
CB16 Asphalt Compactor HP500001-UP (MACHINE) POWERED BY C4.4B Engine
CB44B and CB54B Asphalt Compactor JXL00001-UP (MACHINE) POWERED BY C4.4 Engine
CB54B, CB44B Compactor LXD00001-UP (MACHINE) POWERED BY C4.4 Engine
CB64B, CB66B & CB68B Vibratory Compactor B6600001-UP (MACHINE) POWERED BY C4.4 Engine
CCS7 Asphalt Compactor C5200001-UP (MACHINE) POWERED BY C4.4 Engine
CS54B CP54B Vibratory Soil Compactor CPX00001-UP (MACHINE) POWERED BY C4.4 Engine
CS54B OEM Compactor MJ500001-UP (MACHINE) POWERED BY C4.4 Engine
CS54B, CP54B Vibratory Compactor 48200001-UP (MACHINE) POWERED BY C4.4 Engine
CS54B, CP54B Vibratory Soil Compactor CS500001-UP (MACHINE) POWERED BY C4.4 Engine
CS56B CP56B Soil Compactor L8H00001-UP (MACHINE) POWERED BY C4.4 Engine
CS56B, CP56B Vibratory Compactor 48400001-UP (MACHINE) POWERED BY C4.4 Engine
CS56B, CP56B Vibratory Soil Compactor P5600001-UP (MACHINE) POWERED BY C4.4 Engine
CS64B Compactor C6400001-UP (MACHINE) POWERED BY C4.4 Engine
CS66B Compactor CS600001-UP (MACHINE) POWERED BY C4.4 Engine
CS66B, CS64B Vibratory Compactor 48600001-UP (MACHINE) POWERED BY C4.4 Engine
CS66B, CS64B Vibratory Soil Compactor CW600001-UP (MACHINE) POWERED BY C4.4 Engine
CS68B CP68B Vibratory Soil Compactor LCF00001-UP (MACHINE) POWERED BY C4.4 Engine
CS68B, CP68B Vibratory Compactor 48800001-UP (MACHINE) POWERED BY C4.4 Engine
CS68B, CP68B Vibratory Soil Compactor CS800001-UP (MACHINE) POWERED BY C4.4 Engine
CS74B CP74B Soil Compactor L7B00001-UP (MACHINE) POWERED BY C4.4 Engine
CS74B, CP74B Vibratory Compactor 49000001-UP (MACHINE) POWERED BY C4.4 Engine
CS74B, CP74B Vibratory Soil Compactor CS400001-UP (MACHINE) POWERED BY C4.4 Engine
CS76B Vibratory Soil Compactor L9H00001-UP (MACHINE) POWERED BY C4.4 Engine
CS76B, CS78B Vibratory Soil Compactor CB700001-UP (MACHINE) POWERED BY C4.4 Engine
CS78B Vibratory Soil Compactor L8C00001-UP (MACHINE) POWERED BY C4.4 Engine
CS78B, CS76B Vibratory compactor 49200001-UP (MACHINE) POWERED BY C4.4 Engine
CW34 Pneumatic Compactor AL300001-UP (MACHINE) POWERED BY C4.4 Engine
CW34 Pneumatic Compactor CT300001-UP (MACHINE) POWERED BY C4.4 Engine
CW34 Pneumatic Compactor TLJ00001-UP (MACHINE) POWERED BY C4.4 Engine
TH336C Telehandler MJR00271-UP (MACHINE)
TH3510D Telehandler TH200001-UP (MACHINE) POWERED BY C3.4B or C4.4 Engine
TH357D Telehandler TD600001-UP (MACHINE) POWERED BY C3.4 or C4.4 Engine
TH408D Telehandler TH400001-UP (MACHINE) POWERED BY C4.4 or C3.4 Engine
TL1055C Telehandler KDE01628-UP (MACHINE) POWERED BY C4.4 Engine
TL1055D Telehandler ML500001-UP (MACHINE) POWERED BY C4.4 Engine
TL1255C Telehandler DHW01422-UP (MACHINE) POWERED BY C4.4 Engine
TL1255D Telehandler ML700001-UP (MACHINE) POWERED BY C4.4 Engine
XQ115 Generator Set CF700001-UP POWERED BY C4.4 Engine
XQ125 Generator Set CK500001-UP POWERED BY C4.4 Engine
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1815 reviews
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Product Reviews
★★★★★ 5
Very comfortable
Color: Grey
I’m not sure if I am just transitioning from a very uncomfortable office chair, but this one is extremely comfortable. Very good dynamic lumbar support that reminds you that it’s there. Only cons would be a low back (I am 6’5”) but I’m not laying my head back anyways. Also the seat length is a touch short for me but standard size really. Great bang for buck with an open box deal. Easy to assemble. TBD on durability.
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Reviewed in the United States on June 10, 2026
★★★★★ 5
BUY this chair!!!!!
Color: Cream
After using this chair for about a month, I can confidently say that it's one of the most comfortable office chairs I've sat in for an extended period of time. Being in school and studying 8+ hours a day at my desk would normally make my back hurt in any other chair. Fortunately, after using this chair all day I have very very minimal back pain, if any at all (definitely due to previous injuries). The cushion on the back of the chair is extremely supportive and comfortable over all. Cannot say enough good things about this chair!!!! Definitely worth the price and easy to put together.
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Good quality
Color: Grey
It was easy to put together. Material feels durable. Only downside is that it doesn't tilt lock and the arm rest height isn't adjustable (though it can be folded up). I'm 4'11" and the back is the perfect height for me with great neck and lumbar support. My feet kinda dangle but I use a foot rest so it's not a big deal. My boyfriend who's 5'10" says it's comfy but the back could be taller.
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Reviewed in the United States on October 27, 2025
★★★★★ 5
Perfect chair!
Color: Cream
I love this chair! Was hesitant to buy due to the price being a bit more than I wanted to spend, but I work from home and have terrible posture from sitting at my desk all day, so I needed something that would be conducive to helping me sit up properly. I put the chair together myself, it was heavy but overall pretty easy to do. The tools provided worked great and the directions were clear. Aesthetically, it’s a lovely neutral color and everyone who has seen it so far has complimented me and on how nice it is and how comfortable it looks — Indeed it’s a very expensive looking chair. The first time I sat on it I wasn’t sure if I was going to like it….maybe something about the lumbar support seeming to protrude too much? At any rate, I gave it a couple of days and I absolutely LOVE it. I can already feel my posture improving, no backaches and I’m perfectly comfortable all day long. I’ve had it for a couple weeks now and couldn’t be happier. It seems to be very well made, so I’m confident it will last a very long time and be worth the price. I HIGHLY recommend this chair!
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Reviewed in the United States on June 13, 2025
★★★★★ 1
UPDATE: DEFECTIVE… it was a Great chair... a bit short for tall people!
Color: Cream, Color: Cream
I purchased this chair four years ago and really liked it. However, when it was damaged during a move, I attempted to replace it. Unfortunately, the replacement chair had a construction issue that had been repeatedly mentioned in numerous comments spanning over a year at least. This defect prevents the chair from being completely assembled, rendering it unusable (screw holes don’t line up). Amazon has failed to address this issue by removing these defective chairs from its inventory. You won’t be aware of this problem until you’ve almost completed assembling the chair. At that point, you’ll have to disassemble it, rebox it, and return the box to UPS. This is an incredibly inconvenient process, and Amazon must take immediate action to rectify this issue before anyone considers purchasing this chair again.
Old review from 2023:
Based on someone else's review, it would seem that this chair is perfect for average-height people but less great for those of us who are a bit tall or (according to her) a bit short. I'm 5'9 with most of my height in my legs. I like a chair to be tall enough that my legs can be straight to the floor from my knees to my feet and still have support under my knees. This chair is too short for that, even at it's highest setting, but it can be fixed with a simple replacement of the gas lift cylinder for a mere $20 (search for gas lift cylinder on Amazon). And the extra $20 is worth it because other than that one issue, this chair is great. My first experience with this chair was at work when the firm replaced all of our desk chairs. I loved it so much that I bought it for myself when I went into private practice. The lumbar support hits in just the right spot and moves with your body as you lean in and out. I love the cream color, and the seat is padded nicely. I especially love the liftable arms. I sit at my desk for 8+ hours straight 5-6 days a week, and I never have body pain-- Granted, I am only 36, but I have definitely experienced this with other office chairs that claimed to be "ergonomic". With a simple lift cylinder replacement and a movable standing desk (which I never actually stand at), I can finally sit at my desk without my knees hitting the underside of the desk or my legs having to be extended out to have support under my knees. These two things mean that I don't slump at my desk anymore, and my neck and back thank me! :)
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Reviewed in the United States on May 23, 2023