Spare Parts Digger Bucket Teeth 1U3552, 1U-3552

Part No.  9W8552, 7J9552, 1U3552, 9J4552, 9W-8552, 7J-9552, 1U-3552, 9J-4552
Weight   19-20.7 kg
Replacement Brand     Caterpillar / CAT
Material High spec alloy steel
Color  Yellow, black, red, green or as your required
Process Investment casting / Lost wax casting / sand casting / forged / forging
Packing Normal plywood case about 2tons per case
Tensile Strength ≥1400Rm-N/mm²
Shock ≥20J
Hardness 48-52HRC
Certification ISO9001:2008
Samples Offer sample with free of charge, but freight collect.
Place of Origin Zhejiang, China (Mainland)


Spare Parts Digger Bucket Teeth 1U3552, 1U-3552, 9W-8552, 9W8552, General Purpose Long Tooth, Caterpillar J550 Dirt Standard Teeth Point with 6Y8558 Pins & 8E6259 Locks, CAT345 E345 Side Pin Tip, Digger Teeth Adapter System, GET Wear Spare Parts China Supplier


Spare Parts Digger Bucket Teeth 1U3552, 1U-3552 J550 Size Replacement Caterpillar Tooth, Aftermarket OEM Parts J550 Bucket Tooth Suitable for Excavators, Loaders, Buy TOOTH STANDARD LONG Caterpillar genuine, new aftermarket parts with delivery.
– original part number CAT 1U3552
– size J550
– A 140 mm
– A2 155 mm
– H 150 mm
– L 340 mm
– weight 19.0 kg

9W8552-1U3552 BUCKET TOOTH used for big machine J550/E349 /E345 of Cat ,alloy steel material,stable quality,longer wear life,better reliability.Adopting Ceramic production line,pressure modeling line and forging line.
9W8552 Bucket Teeth Caterpillar Style
Alternate CAT#: 7J9552, 1U3552, 9J4552
Doosan Part#: 2713-9040
Uses Pin# 6Y8558
Uses Lock# 8E5559
NOTE: Caterpillar Style Aftermarket – Fits CAT equipment. This part may fit various machines.
CAT J550
Wheel-Type Loader
988F 988F II 988G 988H 990 II 992C 992D 992G
235 235B 235C 235D 245 245B 245D 330 L 330 LN 330-A 330-A L 330-A L 330-A LN 330B L 330B LN 330C L 330C LN 345B 345B II 345B L 345C 345C L 345D 345D L 349D 349D L 349E 349E L 349F 349F L 350 L 350-A 350-A L 352F 365B 365B II 365B L 365C 365C L 375-A 375-A L 385B 5110B 5130 5130B
Track-Type Loader
953K 973

Caterpillar J550 Series: 988G, 992, 235, 245, 345, 350, 375 9W8552 1U3552 7J9552 1590559 9J4552 J550 Replacement Caterpillar Tooth
Model Part No. Description Weight (kg) Pin Retainer
J550 7T6559 (1U3552T) Tooth Tiger 16.78 6Y8558 8E5559
9W8552 Tooth Long 19.5 6Y8558 8E5559
1U3552RC-1 Tooth Rock Chisel 20 6Y8558 8E5559
1U3552RC (9W8552RC) Tooth Rock Chisel 22.16 6Y8558 8E5559
9W8552PT Tooth Penetration Abrasion 29.35 6Y8558 8E5559
138-6552RHX Tooth HD Penetration Abr 30.4 6Y8558 8E5559

Caterpillar J450/J460 Series: 983, 988, 988B, 225, 229, E300, 235, 325, 330, 345, 350
Model Part No. Description Weight (kg) Pin Retainer 1U3452 Caterpillar style Standard Chisel Tooth for J450 Series Bucket
J450 J460 9W8451 Tooth Short 10 8E0468 8E8469, 9W-8552, 9W8552 Caterpillar Standard Tooth J550 Size
9W8452 Tooth Long 11.1 8E0468 8E8469
7T8459 (9W8452TL) Tooth Tiger 11.1 8E0468 8E8469
7T8459 (1U3452T) Tooth Tiger 12.38 8E0468 8E8469
1U3452RC (9W8452RC) Tooth Rock Chisel 13.92 8E0468 8E8469
1U3452C Tooth? 14.3 8E0468 8E8469
1U3452WT Tooth Twin Tiger 14.36 8E0468 8E8469
1U3452P (9W8452P) Tooth Penetration 14.7 8E0468 8E8469
9N4452 Tooth HD Long 16.2 8E0468 8E8469
9W8452PT Tooth Penetration Abrasion 20.51 8E0468 8E8469

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