Overhaul Rebuild Kit for Mitsubishi S3Q2 Engine Caterpillar CAT 303.5D 303.5 D CR Excavator
SKU: 31530213831

Overhaul Rebuild Kit for Mitsubishi S3Q2 Engine Caterpillar CAT 303.5D 303.5 D CR Excavator

Sale price$338.38 Regular price$375.98
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Overhaul Rebuild Kit for Mitsubishi S3Q2 Engine Caterpillar CAT 303.5D 303.5 D CR ExcavatorApplication: For Models with Mitsubishi S3Q2, S3Q2 T Engine Refer Caterpillar CAT 303. 5D, 303. 5 D CR, 303C CR, 303. 5C CR Excavator, not only these models. Notice: The Cylinder Liner is a Semi finished type. Content: Including: 1 Set of Overhaul Gasket Kit3 Cylinder Liners3 Pistons, STD3 Piston Pins6 Snap Rings3 Rod BushingsSet Rings For 3 Pistons, STD1 Set of Main Bearings1 Set of Rod Bearings1 Set of Thrust Bearings3 Intake Valves3 Exhaust Valves6

Application:

For Models with Mitsubishi S3Q2, S3Q2-T Engine Refer Caterpillar CAT 303.5D, 303.5 D CR, 303C CR, 303.5C CR Excavator, not only these models.

Notice:

The Cylinder Liner is a Semi-finished type.

Content:

Including:1 Set of Overhaul Gasket Kit
3 Cylinder Liners
3 Pistons, STD
3 Piston Pins
6 Snap Rings
3 Rod Bushings
Set Rings For 3 Pistons, STD
1 Set of Main Bearings
1 Set of Rod Bearings
1 Set of Thrust Bearings
3 Intake Valves
3 Exhaust Valves
6 Valve Guides
3 Intake Valves Seats
3 Exhaust Valves Seats

NOTICE:

Please send us your engine's nameplate and your model's nameplate after you order this product([email protected])

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 31530213831

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Verified Purchase
Lester Thomas
Phoenix, US
★★★★★ 5
Good sleep
Size: King - 20"*34" (pack of 2), Color: Grey
Soft, but firm,good sleeping pillows
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
M
Verified Purchase
Marco Lover
Draper, US
★★★★★ 5
Good find for the money
Size: King - 20"*34" (pack of 2), Color: Grey
These pillows puffed right up and they are soft and comfy to sleep on. Good find for the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
W
Verified Purchase
Wayne
Charlottesville, US
★★★★★ 5
Excellent pillows
Size: Queen - 20"*30" (pack of 2), Color: Grey
Very nice pillows seem well made perfect size after a couple of days the filling is absolutely perfect provides plenty of support
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Reviewed in the United States on May 31, 2026
D
Verified Purchase
DeannaLea
Birmingham, US
★★★★★ 5
These pillows are way nicer than hotel pillows!
Size: Queen / Standard, Color: White
This is a real review and I am not a robot. I’m actually sleeping with these pillows right now. They are so comfortable the right softness levels. Oh my gosh they’re awesome. I don’t know about hotel pillows, but these are way better quality form with your head and you sleep like a baby.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
Candice
Lexington, US
★★★★★ 5
Absolutely Amazing!! Truly the perfect pillow!
Size: Queen / Standard, Color: White
I absolutely love these pillows. They couldn't be more perfect! I have spent years buying and throwing out pillow after pillow. I struggle with a lot of neck and upper back pain and I struggled even more trying to find the right pillow on top of spending several hundred dollars on pillows that just got tossed. If you want a great night of sleep and you want to wake up feeling refreshed and not struggling with fatigue and every day neck or back pain you absolutely MUST give these pillows a try!!! They are super easy to wash, made with great quality and have not once bothered my many allergies like most pillows do. I have not noticed any of the chemical odors moat pillows give off, easy to adjust does great with just occasional fluffing. So far has stayed fluffy for me although I did put it in the dryer a time or two as the instructions stated to help with extra fluff and also because I couldn't wait for them to air fluff when they first arrived, an Air B&B we stayed at had these and I ordered them before we even headed back home I loved them so much I had to order my own and was too impatient to wait!
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Reviewed in the United States on May 30, 2026

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