Yanmar 4TN100 4TN100E-ACG 4TN100L-GLD Overhaul Rebuild Kit for QAS40 AG40S-2 Generator B7 Excavator
SKU: 81942774983

Yanmar 4TN100 4TN100E-ACG 4TN100L-GLD Overhaul Rebuild Kit for QAS40 AG40S-2 Generator B7 Excavator

Sale price$435.40 Regular price$483.78
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Yanmar 4TN100 4TN100E-ACG 4TN100L-GLD Overhaul Rebuild Kit for QAS40 AG40S-2 Generator B7 ExcavatorApplication: For Models with Yanmar 4TN100 4TN100E ACG 4TN100L GLD Engine Refer QAS40 AG40S 2 Generator B7 Excavator, not only these models. Content: Including: 1 Set of Overhaul Gasket Kit4 Cylinder Liners4 Pistons STD4 Piston Pins8 Snap Rings4 Rod BushingsSet Rings For 4 Pistons STD1 Set of Main Bearings1 Set of Rod Bearings1 Set of Thrust Bearings4 Intake Valves4 Exhaust Valves8 Valve Guides4 Intake Valves Seats4 Exhaust Valves Seats NOTICE: Please

Application:

For Models with Yanmar 4TN100 4TN100E-ACG 4TN100L-GLD Engine Refer QAS40 AG40S-2 Generator B7 Excavator, not only these models.

Content:

Including:1 Set of Overhaul Gasket Kit
4 Cylinder Liners
4 Pistons STD
4 Piston Pins
8 Snap Rings
4 Rod Bushings
Set Rings For 4 Pistons STD
1 Set of Main Bearings
1 Set of Rod Bearings
1 Set of Thrust Bearings
4 Intake Valves
4 Exhaust Valves
8 Valve Guides
4 Intake Valves Seats
4 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: 81942774983

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theresa
Dallas, US
★★★★★ 5
good price / great filter
Style: 4 PACK, Pattern Name: Standard MERV 8
Aerostar is a good filter / merv 8 is the one for me, great air flow - Heat & AC.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
P
Verified Purchase
pawpaw
Lexington, US
★★★★★ 5
MERV-8
Style: 6 PACK, Pattern Name: Standard MERV 8
NOT QUITE HOSPITAL RATED, BUT VERY GOOD FILTER AT GOOD PRICE. DON'T CHANGE FILTERS TOO OFTEN: THAT TOP LAYER OF FILTERED MATERIAL STOPS LOTSA SMALLER NASTY BITS FROM GETTING THRU
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2025
J
Verified Purchase
Jermaine Green
Los Angeles, US
★★★★★ 5
It just works
Style: 6 PACK, Pattern Name: Standard MERV 8
Works exactly as advertised!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
W
Verified Purchase
wrknfolk
Waukegan, US
★★★★★ 4
Looks like good quality
Style: 6 PACK, Pattern Name: Standard MERV 8, Style: 6 PACK, Pattern Name: Standard MERV 8
Looks like good quality. Only issues are they are not individually wrapped and the markings are confusing as one side says merv 8 one side says merv 11 and one side says merv 13
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Reviewed in the United States on October 16, 2025
H
Verified Purchase
Haroldbest
Los Angeles, US
★★★★★ 5
Fillters
Style: 6 PACK, Pattern Name: Standard MERV 8
Nice hat
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Reviewed in the United States on June 8, 2026

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