SKU: 25834855493

For Komatsu Bulldozer D31PX-21 D39PX-21 D37PX-21 D31EX-21 D39EX-21 D37EX-21 Air Conditioning Compressor 20Y-979-3111

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Description

For Komatsu Bulldozer D31PX-21 D39PX-21 D37PX-21 D31EX-21 D39EX-21 D37EX-21 Air Conditioning Compressor 20Y-979-3111Part Number: 20Y 979 3111,20Y9793111Specification: COMPRESSOR TYPE: 10PA15C Clutch DIAmeter: 152mm, 6" Voltage: 24 GROOVES: 1 BELT Width: B, 5 8" COIL POSITION: 12 o'clock GAUGE LINE: 2. 850", 72. 39mmApplication: Fit for following Models: Komatsu Bulldozer: D31EX 21A M,D31PX 21A M,D31PX 21,D31EX 21,D39PX 21A M,D39PX 21,D37PX 21,D39EX 21,D39EX 21A M,D37EX 21,D37PX 21A M,D37EX 21A M,D85A 21 E,D85P 21 EP,D85P 21 E,D85A 21B,D85A 21B ER Komatsu Excavator:

Part Number:

20Y-979-3111,20Y9793111

Specification:

COMPRESSOR TYPE:10PA15C

Clutch DIAmeter: 152mm, 6"

Voltage:24

GROOVES:1

BELT Width:B, 5/8"

COIL POSITION:12 o'clock

GAUGE LINE:2.850", 72.39mm

Application:

Fit for following Models:

Komatsu Bulldozer:

D31EX-21A-M,D31PX-21A-M,D31PX-21,D31EX-21,D39PX-21A-M,D39PX-21,D37PX-21,D39EX-21,D39EX-21A-M,D37EX-21,D37PX-21A-M,D37EX-21A-M,D85A-21-E,D85P-21-EP,D85P-21-E,D85A-21B,D85A-21B-ER

Komatsu Excavator:

PC600-6A-KJ,

PC600-6K,

PC600-6KJ,

PC600LC-6,

PC600LC-6,

PC600LC-6A,

PC600LC-6A,

PC600LC-6A,

PC600LC-6A-KJ,

PC600LC-6K,

PC600LC-6KJ,

PC650-5,

PC650-6,

PC650-6A,

PC650LC-5,

PC650LC-6,

PC650LC-6A,

PC650SE-5,

PC710-5,

PC710SE-5,

PC750-6,

PC750-6,

PC750-6-AM,

PC750LC-6,

PC750LC-6,

PC750LC-6K-01,

PC750SE-6,

PC750SE-6,

PC750SE-6-AM,

PC750SE-6K-01,

PC750SE-6K-J,

PC750SE-6K-LS,

PC800-6,

PC800-6,

PC800-6-AM,

PC800SE-6,

PC800SE-6,

PC800SE-6-AM, PW130ES-6K, PW150ES-6K, PW170ES-6K, PW170ES-6K-KA

See Details:

Komatsu Bulldozer:

D155A-2 S/N 50001-UP

D155A-2 S/N 50001-UP (S6D155-4 Eng. Installed)

D155A-2A S/N 57001-UP

D155A-2A S/N 57001-UP (SA6D140E-2 (Emission) Eng. Installed)

D155A-3 S/N 60001-UP

D155A-5 S/N 65001-UP

D155AX-3 S/N 60001-UP

D155AX-3C S/N 60001-UP (For EC / Chassis only)

D155AX-5 S/N 70001-UP

D155C-1 S/N 15686-UP (SA6D140-2 Eng. Installed)

D155C-1P-ZZ S/N 15686-UPD275A-2 S/N 10001-UPD275A-5 S/N 25001-UPD275AX-5 S/N 20001-UPD275AX-5-KO S/N 20001-UPD31EX-21 S/N 50001-50499D31EX-21 S/N 50001-50499 (For North America)D31EX-21A-M S/N 50501-UPD31PX-21 S/N 50001-50499D31PX-21 S/N 50001-50499 (For North America)D31PX-21A S/N 50501-UP (Overseas Version)D31PX-21A-M S/N 50501-UPD355A-3 S/N 1010-UPD355C-3 S/N 14263-UP (SA6D140-2 Eng. Installed (-30cent. Spec.))D355C-3 S/N 14263-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))D375A-3 S/N 17001-UP (6 Track Roller)D375A-3 S/N 17001-UP (For Canada / -50cent. Spec.)D375A-3-01 S/N 17001-UPD375A-3A S/N 17001-UP (7 Track Roller)D375A-3A-01 S/N 17001-UPD375A-5D S/N 17743-UP (-50cent. Spec.)D37EX-21 S/N 5001-5499D37EX-21 S/N 5001-5499 (For North America)D37EX-21 S/N 5001-5499 (Overseas Version)D37EX-21A S/N 5501-UP (Overseas Version)D37EX-21A-M S/N 5501-UPD37PX-21 S/N 5001-5499D37PX-21 S/N 5001-5499 (For North America)D37PX-21 S/N 5001-5499 (Overseas Version)D37PX-21A S/N 5501-UP (Overseas Version)D37PX-21A-M S/N 5501-UPD39EX-21 S/N 1001-1499D39EX-21 S/N 1001-1499 (Overseas Version)D39EX-21A S/N 1501-UP (Overseas Version)D39EX-21A-M S/N 1501-UPD39PX-21 S/N 1001-1499D39PX-21 S/N 1001-1499 (Overseas Version)D39PX-21A S/N 1501-UP (Overseas Version)D39PX-21A-M S/N 1501-UPD475A-2 S/N 10201-UPD475A-3 S/N 10601-UP (Shoe Slipping Control Spec.)D475A-3 S/N 10601-UP (Super Ripper Spec.)D475A-3-SC S/N 10601-UPD575A-2 S/N 10001-UPD575A-2 S/N 10001-UP (Super Dozer Spec.)D575A-3 S/N 10101-UPD575A-3 S/N 10101-UP (Ripper)D575A-3-M S/N 10101-UPD66S-1 S/N 1001-UPD85A-21 S/N 36534-UP (S6D125E-2 (Emission) Eng. Installed)D85A-21B S/N 35001-36536 (Custom Spec.)D85A-21B S/N 36537-UP (Custom S6D125E-2 (Emission) Eng. Installed)D85A-21B-ER S/N 36537-UPD85A-21-E S/N 36534-UPD85C-21-A S/N 36551-UPD85E-21 S/N 36534-UP (S6D125E-2 (Emission) Eng. Installed)D85P-21 S/N 3689-UP (S6D125E-2 (Emission) Eng. Installed)D85P-21-E S/N 3689-UPD85P-21-EP S/N 3689-UPD87E-2 S/N P090001-UPD87P-2 S/N P092001-UP
Komatsu Excavator:

PC1600-1 S/N 10001-UP

PC1600SP-1 S/N 10001-UP

PC160-6K S/N K30001-UP

PC180LC-6K S/N K30001-UP

PC180NLC-6K S/N K30001-UP

PC200-6 S/N 80001-UP

PC200-6 S/N 80001-UP (Overseas Version)

PC200-6B /

PC200LC-6B HYDRAULIC EXCAVATOR

PC200-6H S/N 80001-UP

PC200-6H S/N 80001-UP (Hyper GX Spec.)

PC200-6J S/N 80001-UP

PC200-6S S/N 80001-UP

PC200LC-6 S/N 80001-UP

PC200LC-6 S/N 80001-UP (Overseas Version)

PC200LC-6H S/N 80001-UP

PC200LC-6H S/N 80001-UP (Hyper GX Spec.)

PC200LC-6J S/N 80001-UP

PC200LC-6LE S/N A83001-UP

PC200LC-6S S/N 80001-UP

PC200LL-6 S/N A85001-UP

PC200SC-6 S/N 10001-UP

PC210-6 S/N 30001-UP

PC210-6G S/N 30001-UP

PC210-6K S/N K30001-UP

PC210LC-6 S/N 30001-UP

PC210LC-6G S/N 30001-UP

PC210LC-6K S/N K30001-UP

PC220-6 S/N 50001-UP

PC220-6 Serial NO.80001 and up,

PC220LC-6 Serial NO.90001 and up,

PC220SE-6 Serial NO.A0001 and up

PC220LC-6 S/N 50001-UP

PC220LC-6LE S/N A83001-UP

PC220LL-6 S/N A85001-UP

PC230-6 S/N 10001-UP

PC230LC-6 S/N 10001-UP

PC240-6K S/N K30001-UP

PC240LC-6K S/N K30001-UP

PC240NLC-6K S/N K30001-UP

PC250-6 S/N 10001-UP

PC250LC-6 S/N 10001-UP

PC250LC-6LE S/N A83001-Up

PC270LC-6LE S/N A83001-Up

PC290LC-6K S/N K30001-UP

PC290NLC-6K S/N K30001-UP

PC340-6K S/N K30001-UP

PC340LC-6K S/N K30001-UP

PC340NLC-6K S/N K30001-UP

PC380LC-6K S/N K30001-UP

PC450-6K S/N K30001-UP

PC450LC-6K S/N K30001-UP

PC600-6 S/N 10001-UP

PC600-6 S/N 10001-UP (Overseas Version)

PC600-6A S/N 10001-UP

PC600-6A S/N 10001-UP (Overseas Version)

PC600-6A-KJ S/N 10001-UP

PC600-6K S/N K30001-UP

PC600-6KJ S/N 10001-UP

PC600LC-6 S/N 10001-UP

PC600LC-6 S/N 10001-UP (Overseas Version)

PC600LC-6A S/N 10001-UP

PC600LC-6A S/N 10001-UP (For Canada / -50cent. Spec.)

PC600LC-6A S/N 10001-UP (Overseas Version)

PC600LC-6A-KJ S/N 10001-UP

PC600LC-6K S/N K30001-UP

PC600LC-6KJ S/N 10001-UP

PC650-5 S/N 20001-UP

PC650-6 S/N 30001-UP

PC650-6A S/N 30001-UP

PC650LC-5 S/N 20001-UP

PC650LC-6 S/N 30001-UP

PC650LC-6A S/N 30001-UP

PC650SE-5 S/N 20001-UP

PC710-5 S/N 10001-UP

PC710SE-5 S/N 10001-UP

PC750-6 S/N 10001-UP

PC750-6 S/N 10001-UP (SAA6D140E-3 (TIER 2) Eng. Installed)

PC750-6-AM S/N 10001-UP

PC750LC-6 S/N 10001-UP

PC750LC-6 S/N 10001-UP (SAA6D140E-3 (TIER 2) Eng. Installed)

PC750LC-6K-01 S/N K30001-UP

PC750SE-6 S/N 10001-UP

PC750SE-6 S/N 10001-UP (For North America)

PC750SE-6-AM S/N 10001-UP

PC750SE-6K-01 S/N K30001-UP

PC750SE-6K-J S/N 10001-UP

PC750SE-6K-LS S/N K30001-UP

PC800-6 S/N 30001-UP

PC800-6 S/N 30001-UP (SAA6D140E-3 (TIER 2) Eng. Installed)

PC800-6-AM S/N 30001-UP

PC800SE-6 S/N 30001-UP

PC800SE-6 S/N 30001-UP (SAA6D140E-3 (TIER 2) Eng. Installed)

PC800SE-6-AM S/N 30001-UPPW130ES-6K S/N K30545-UPPW150ES-6K S/N K30001-UPPW170ES-6K S/N K30001-UPPW170ES-6K-KA S/N K30001-UP
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: 25834855493

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Crystal
Whiting, US
★★★★★ 5
thumbs up
Format: Hardcover
Super Cute, my niece loved the pictures and sounds. Great 1st bay present.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
L
Verified Purchase
Lauren A. Pimental
Dallas, US
★★★★★ 5
Must have for shark loves
Format: Paperback
My son is obsessed with Sharks and sea animals. We read this book all the time. The pictures are great and has tons of information on sharks and different types of sharks. Great purchase
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Reviewed in the United States on February 12, 2026
G
Verified Purchase
Giovanna
Lake Worth, US
★★★★★ 5
Perfect first shark book for littles
Format: Paperback
The book is super easy to read to my 4 year old son! He’s been really into sharks so I wanted something that was overpowered by facts on each page. This one is perfect! Each page has a different shark and the page do not have lengthy text but enough to still be educational. Keeps his attention and he’s able to learn a little bit about each shark. Perfect first shark book!
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Reviewed in the United States on May 18, 2026
K
Verified Purchase
karina H
Pawtucket, US
★★★★★ 5
Great book for toddler who loves sharks!
Format: Paperback
My son who is two loves sharks and this book was perfect for him. I love the little facts in there.
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Reviewed in the United States on February 15, 2026
D
Verified Purchase
Dawn Evans
Pawtucket, US
★★★★★ 5
Great pictures and good information
Format: Paperback
Wonderful pictures allow my 3 yr old grandson to not only learn about many sharks , but good information as well. He can name the sharks , memorizing them perhaps, but yet has learned the distinct features of many from this book.
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Reviewed in the United States on September 6, 2025

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