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Description
100-Piece Female Socket Terminals 186-3736 for Caterpillar CAT Engines & ExcavatorsReplacement part number: 186 3736, CA1863736, 1863736 Content: 100 x Female Socket Terminals Fit for Caterpillar CAT Engine: 3054, 3056, 3114, 3116, 3126, 3176, 3196, 3208, 3304, 3306, 3406, 3408, 3412, 3456, 3508, 3512, 3516, 3606, 3608, 3612, 3616, 3618, 3126B, 3176B, 3176C, 3304B, 3306B, 3406B, 3406C, 3406E, 3408B, 3408C, 3408E, 3412C, 3412D, 3412E, 3508B, 3508C, 3512B, 3512C, 3516B, 3516C, C 10, C11, C12, C 12, C13, C15, C 15, C 16, C175 16, C175
Replacement part number:
186-3736, CA1863736, 1863736Content:
100 x Female Socket TerminalsFit for Caterpillar CAT Engine:
3054, 3056, 3114, 3116, 3126, 3176, 3196, 3208, 3304, 3306, 3406, 3408, 3412, 3456, 3508, 3512, 3516, 3606, 3608, 3612, 3616, 3618, 3126B, 3176B, 3176C, 3304B, 3306B, 3406B, 3406C, 3406E, 3408B, 3408C, 3408E, 3412C, 3412D, 3412E, 3508B, 3508C, 3512B, 3512C, 3516B, 3516C, C-10, C11, C12, C-12, C13, C15, C-15, C-16, C175-16, C175-20, C18, C27, C280-12, C280-16, C280-6, C280-8, C30, C32, C4.4, C6.6, C7, C9, C-9, CG137-12, G3304, G3306, G3306, G3306B, G3406, G3408, G3408B, G3408C, G3412, G3412C, G3508, G3508B, G3512, G3512B, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, G3606, G3606B, G3608, G3612, G3616, PM3412, PM3456, PM3508, PM3512, PM3516, PMG3516, PP3516, XQC1600
Application:
Fit for following models:
Caterpillar CAT Wheel Type Skidder: 515, 525, 525B, 525C, 535B, 535C, 545, 545C
Caterpillar CAT Generator: SR4, SR4B, SR4BHV, SR5, SR500
Caterpillar CAT Integrated Toolcarrier: IT14G, IT28G, IT38G, IT38G II, IT38H, IT62G, IT62G II, IT62H
Caterpillar CAT Mini Hydraulic Excavator:
301.5, 301.6, 301.6C, 301.8, 301.8C, 302.5, 303.5, 303.5C, 303C CR, 304.5, 304C CR, 305, 305.5, 305.5D, 305C CR, 305D CR, 306, 308D
Caterpillar CAT Wheel Type Loader:
902, 904B, 904H, 906, 906H, 907H, 908, 908H, 914G, 924F, 924G, 924GZ, 924H, 924HZ, 924K, 928G, 928HZ, 930G, 930H, 930K, 938F, 938G, 938G II, 938H, 938K, 950F II, 950G, 950G II, 950H, 960F, 962G, 962G II, 962H, 966F, 966F II, 966G, 966G II, 966H, 966K, 970F, 972G, 972G II, 972H, 972K, 980F, 980G, 980G II, 980H, 980K, 980K HLG, 986H, 988G, 988B, 988F, 988F II, 988H, 990, 990 II, 990H, 992C, 992D, 992G, 992K, 993K, 994D, 994F, 994H, 994K
Caterpillar CAT Wheel Tractor-Scraper: 613C II, 613G, 621G, 623G, 627G, 631E, 631G, 633E II, 637E, 637G, 651B, 651E, 657B, 657E, 657G
Caterpillar CAT Mathrial Handler: C7, M325D L MH, M325D MH
Caterpillar CAT Dump Haul Load: R1300, R1600, R1600G, R1700 II, R1700G, R2900, R2900G
Caterpillar CAT Motor Grader:
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12H, 12H ES, 12K, 12H NA, 12M, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA, 16H, 16H NA, 16M, 24H, 24M
Caterpillar CAT Articulated Dump Truck: 725, 725C, 730, 725C2, 730C, 730C2, 730C2 EJ, 735, 735 OEM, 740, D250E II, D300E II, D350E II, D400E II
Caterpillar CAT Track Type Tractor:
D10N, D10R, D10T, D11N, D11R, D11T, D3C III, D3G, D3K LGP, D3K XL, D4C III, D4G, D4K XL, D4K LGP, D5C III, D5G, D5K LGP, D5K XL, D5M, D5N, D6G, D6G2 LGP, D6G2 XL, D6H, D6H II, D6H XR, D6M, D6K, D6K LGP, D6K XL, D6N, D6R, D6R II, D6R III, D6T, D7G, D7G2, D7H, D7R, D7R II, D7R SERIES, D8R, D8R II, D8T, D9N, D9R, D9T
Caterpillar CAT Asphalt Paver:
10 FT, 10-20B, 10-20WB, 10B, 8 FT, 8-16B, AP-1000B, AP-1000D, AP-1050B, AP-1055B, AP-1055D, AP-200B, AP-600D, AP-650B, AP-655C, AP-655D, AP-800D, BG-2255C, BG-225C, BG-230D, BG-2455D, BG-2455C, BG-245C, BG-260C, BG-260D, BG600D, BG655D
Caterpillar CAT Pipelayer:
Caterpillar CAT Underground Articulated Truck: AD30, AD40, AD45, AD55, AE40, AE40 II
Caterpillar CAT Excavator:
307B, 307D, 311B, 311D LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315B, 315B L, 315C, 315D L, 317B L, 317B LN, 318B, 318B N, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, 320B FM LL, 320B L, 320B LL, 320B N, 320B S, 320C, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 322B, 322B L, 322B LN, 322C, 322C FM, 323D, 323D L, 323D LN, 323D S, 323D SA, 324D, 324D FM, 324D L, 324D LN, 325B, 325B L, 325B LN, 325C, 325C FM, 325C L, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 330B, 330B L, 330B LN, 330C, 330C FM, 330C L, 330C MH, 330C LN, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336E, 336E HVG, 336E L, 336E LH, 336E LN, 340D L, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 375-A, 375-A L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 5110B, 5130, 5130B, 5230, 5230B, 568 FM, 568 FM LL, M312, M315, M318, M325D L MH
Caterpillar CAT Paving Compactor:
CB-14, CB-22, CB-24, CB-32, CB-334E, CB-335E, CB-434B, CB-434C, CB-434D, CB-534B, CB-534C, CB-534D, CB-535B, CB-54, CB-544, CB-545, CB-564D, CB-634C, CB-64, CC-24, CD-54, CP-323C, CP-433C, CP-433E, CP-44, CP-533C, CP-533D, CP-533E, CP-54, CP-56, CP-563C, CP-563D, CP-563E, CP-573E, CP-64, CP-663E, CP-74, CP-76, CS-323C, CS-423E, CS-431C, CS-433C, CS-433E, CS-44, CS-531C, CS-531D, CS-533C, CS-533D, CS-533E, CS-54, CS-56, CS-563C, CS-563D, CS-563E, CS-573C, CS-573D, CS-573E, CS-583C, CS-583D, CS-583E, CS-64, CS-663E, CS-683E, CS-74, CS-76, CW-34, PF-290B, PF-300B, PF-300C, PS-150B, PS-150C, PS-200B, PS-300B, PS-300C, PS-360B, PS-360C
Caterpillar CAT Work Tool: BU115 PIN GRAB
Caterpillar CAT Earthmoving Compactor: 816F II, 815F, 815F II, 816F, 825G, 825G II, 825H, 826G, 826G II, 826H, 836, 836G, 836H
Caterpillar CAT Backhoe Loader:
414E, 416C, 416D, 416E, 420D, 420E, 420F, 422E, 424D, 426C, 428C, 428D, 428E, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 436C, 438C, 438D, 442D, 442E, 444E, 444F, 446B, 446D, 450E
Caterpillar CAT Wheel Dozer: 814F, 814F II, 824G, 824G II, 824H, 834B, 834G, 834H, 844, 844H, 854G, 854K
Caterpillar CAT Cold Planer: PM-201, PM-465, PM-565, PM-565B
Caterpillar CAT Forest Product:
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322C, 324D FM, 324D FM LL, 511, 521, 522, 532, 533, 539, 541, 543, 551, 552, HA770, HA771, HA870, HA871, TK1051, TK370, TK371, TK380, TK381, TK711, TK721, TK722, TK732, TK741, TK751, TK752
Caterpillar CAT Telehandler: TH103, TH220B, TH330B, TH340B, TH350B, TH355B, TH360B, TH460B, TH560B, TH580B, TH63, TH83
Caterpillar CAT Road Reclaimer: RM-250C, RM-300, RM-350B, RM-500, RR-250, RR-250B, SS-250, SS-250B
Caterpillar CAT Challenger: 35, 45, 55, MTC735, MTC745, MTC755, MTC765
Caterpillar CAT Skid Steer Loader:
216B, 216B3, 216B, SERIE, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 246B, 246C, 247B, 247B3, 248B, 252B, 252B3, 256C, 257B, 257B3, 259B3, 262C, 262B, 262C2, 267B, 268B, 272C, 277B, 277C, 277C2, 279C, 279C2, 287B, 287C, 287C2, 289C, 289C2, 297C, 299C
Caterpillar CAT Petroleum Product:
3508B, 3508C, 3512B, 3512C, 3512PETROL, 3516C, C11, C13, C15, C18, C27, C32, C7, C9, CX31, CX31-C11I, CX31-C13I, CX31-C15I, CX31-C9I, CX35-P800, CX31-P600, CX35-C18I, G3520B, TH31-E61, TH35-C15I, TH35-E81, TH48-E80
Caterpillar CAT Wheel Excavator:
M313C, M313D, M315, M315C, M315D, M316C, M316D, M318, M318C, M318C MH, M318D, M318D MH, M320, M322C, M322D, M322D MH, M325B, M325C MH, M330D, MH3040, W330B, W345B II, W345C MH
Caterpillar CAT Off-Highway Truck:
69D, 769C, 769D, 770, 770G, 770G OEM, 771C, 771D, 772, 772B, 772G, 772G OEM, 773B, 773D, 773E, 773F, 773G, 773G, LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G, LRC, 775G OEM, 776C, 776D, 777, 777D, 777B, 777C, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ, 795F AC, 795F XQ, 797, 797B, 797F
Caterpillar CAT Track-Type Loader: 933, 933C, 939, 939C, 953C, 953D, 963B, 963C, 963D, 973, 973C, 973D
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
4.4 ★★★★★
Based on 1623 reviews
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Product Reviews
★★★★★ 5
Solid unit
Color: Black
Handheld Mixer/Frother Review
A Premium Choice That Transforms Morning Coffee
I am thoroughly impressed with this handheld mixer and frother. Each morning, I blend cacao and collagen powder into my coffee, and in the past, I always ended up with stubborn lumps using only a spoon or whisk. I had previously purchased a few inexpensive handheld mixers, but they disappointed me both in price and performance, struggling to mix the powders thoroughly—especially at the bottom of the cup. I came close to abandoning handheld mixers altogether, but decided to give it one last try.
After reading countless reviews and carefully comparing models, I opted to invest in a higher-end handheld mixer. The anticipation was high—would this mixer truly distinguish itself from the budget options cluttering my kitchen drawer? From the moment I unboxed it, the difference was clear. The mixer felt substantial in my hand, and the build quality reflected thoughtful engineering.
While this model cost roughly twice as much as the cheaper alternatives, it proved to be well worth the investment. Initially, I was concerned about the dial at the top, fearing it might be difficult to control. However, I was pleasantly surprised by its intuitive operation. The unit offers a solid feel, plenty of power, and a versatile range of speeds—from a gentle stir perfect for coffee to an impressively fast setting.
I had not previously considered using this mixer as a frother, but as a cappuccino enthusiast, I decided to give it a try. I heated both 2% milk and oat milk to take the chill off, then submerged the mixing wand. Allowing the mixer to rise above the milk introduced air and created a rich, creamy foam—an unbelievable result. My homemade cappuccino now tastes like something from a café.
The controls are robust, the construction is reliable, and the power is consistent. Cleanup is effortless, requiring only a quick rinse under the tap. The battery life is also noteworthy, lasting through several uses without losing strength.
If you are hesitant to spend a bit more on a quality handheld mixer, I wholeheartedly recommend making the investment. This mixer has become an essential part of my morning routine. Excellent product—well done!
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Reviewed in the United States on August 13, 2025
★★★★★ 5
Solid, powerful, rechargeable
Color: Black
Very impressed with its weight, speed and performance. The dial is great
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Reviewed in the United States on May 29, 2026
★★★★★ 4
Very nearly the perfect frother for all your basic frothing & mixing needs
Color: Black
There are a lot of middle-of-the-road frothers out there. I've been through a few of them in my recent search for something that could mix and froth well, without taking up any more outlets in my basement kitchen. Of the three Maestri frothers I've tried so far, this one wins the race by a nose.
Most recently, these Maestri frothers come in basically three versions: A single-speed @ 8000 RPM, a two-speed @8000/5500 RPM, and this stepless variable-speed version. Aside from that, the only real difference in recent version pack-outs is which attachments they come with.
Look over the reviews of the single-speed version and you'll find that while it can and does froth well, it starts at a single, high speed and gets there fast. This makes it pretty easy to spin liquid right out of most common cups and mugs.
There is a two-speed version, but it's harder to find, only comes in one color (Grape Purple), and while it's much better than the Maestri single-speed, it still has a couple of quirks that make this variable-speed version win out.
This mixes and froths whole milk, half-and-half, or heavy whipping cream, or just about anything else very well. Like all frothers, it takes a little time to learn its nuances and nail down the technique, this will definitely get you there.
The best feature of this is easily the speed control. Turn the knob to turn it on at a low speed that's great to get things started, then turn the knob to crank up the speed just enough to do what you need, whether that's mixing or frothing. The low starting speed makes it easy to keep things under control without undue spilling, and the max speed is more than enough to make quick work of getting your froth on.
There are really only two complaints I have with this stepless, variable speed version:
- I'd really like to have a Press On / Release Off button in addition to the Speed Control knob. More than one time have I gone to turn this off, only to spin the knob the wrong way and crank the speed up to ludicrous, sloshing liquid on the counter. Being able to turn it Off just by letting go of the button would be quick and easy. This configuration would allow using a preferred speed right from the start, while still allowing speed to be adjusted on-the-fly when needed.
- Give it a bigger battery. It would cost mere pennies to give this a 2000mAH+ instead of a 1200mAH battery, and I can't think of any reasonable downside to that.
- Give the motor a little more torque. It's fairly easy for the current motor, at any speed, to get bogged down in a thick protein powder mix, or when pressing the frother or other attachment a bit too hard into the bottom or side of the frothing container. A bit more "oomph" would prevent that.
I really like the overall design and features of thes Maestri frothers better than many other, cheaper versions. This variable-speed version is pretty great as it is and probably the one I would recommend over the single- or two-speed, for most people. But I often find myself using two hands -- one to hold it steady, and the other to turn it on and tweak the knob to the desired speed(s) -- for a device that should arguably need only one hand to use. Just a couple of minor tweaks as noted above would make this the overall best frother of its type that I've used.
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Reviewed in the United States on May 23, 2025
★★★★★ 5
Hands down, the BEST handheld frother I've ever used!
Color: Black
Hands down, the BEST handheld frother I've ever used! I got the black one, but any color will have the same results.
Over the past 12 years or so, I've used so many different handheld frothers and they've ALL fallen short of expectations for quality, longevity, power, features, and usability.
I've used everything from cheap, $15 models to $50+ models and everything in-between. Some with fancy attachments for various types of mixing, frothing, beating, whipping, etc. Some with rechargeable batteries, some without. Some AC powered, some with fixed whisks, some with detachable/replaceable whisks, some with stands, etc. NONE have been spectacular. Most broke within 6 months and got tossed. ALL were major disappointments in the end, including the "revered" Zulay models of which I tried several.
I finally found this Maestri House branded, variable speed frother with detachable / replaceable whisks and got one to try. I was literally on Cloud Nine the first time I turned it on. Like, WOW! Not only was it FAST on the highest speed, but it was powerful enough to churn right through milk, eggs, cream, etc, without bogging down like many others.
This thing makes milk froth like a milkshake and Matcha Lattes like nothing else I've ever experienced. I used to have to sift my Matcha, then whisk it in hot water, then froth milk and then blend them together to make the perfect latte. and if the milk was cold (my preference), pre-whisking in hot water was a must to avoid lumps. However, with THIS frother? I literally pour my milk into a tall tumbler, drop in un-sifted Matcha powder, and spin up the Maestri House frother at first on a medium low speed to get it mixed, then jump straight to the highest speed to really whip that milk and match up. After about 30-45 seconds, I've got the thickest, richest, smoothest, most aerated latte around. And NO LUMPS at all!!! What a time and dish saver!
And cleaning? I just run it under hot running water to get the shaft cleaned and then spin it up in a dish with hot running water for a few moments, then spin it on high for a few seconds in the air to dry it off instantly.
Now, I'll be honest here, too. The specs say it can go months on a charge, using it for a couple minutes a couple times daily. Well, I guess it could do that and still spin. But I use it FULL SPEED, churning hard for at least a minute a couple times per day. After about 2 weeks, I can start to notice a speed reduction so I just plug it back in on the charger. All things considered, this is still better than all the other handheld frothers I've used over the years.
After using the heck out of this thing for the past 7 months, I've even decided to start selling these in our Japanese gift shop. The manufacturer is has been very responsive both in customer support (I called them about an issue I thought I was having, and they called me back with a couple hours even though I didn't leave voicemail when they didn't answer right away) and in reseller support. I have to give these guys an A+ for responsiveness and quick resolution when problems might arise.
HIGHLY recommended!!
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Reviewed in the United States on October 17, 2025
★★★★★ 5
Great Addition!
Color: Black
Why did you pick this product vs others?:
I just started a powdered drink routine recently and was having a difficult time mixing it with water. I would consistently end up with small nuggets of mix making it unenjoyable to drink. I knew I needed a mixer and was glad I found this device when I did. It works perfectly! I like the fact that it comes with its own stand and included two mixing heads. It is solid, well-designed, and you can feel the quality when you pick it up. The variable speed of the mixer is perfect for ensuring that everything is blended well. I haven’t used it to “froth” anything yet, at least not on purpose, but I accidentally found out that it can do that well. This is a great addition to our kitchen and is very easy to wash after use. So far…no issues. Highly recommend for those of you looking for the right tool to make sure those protein mixes aren’t full of unmixed nuggets.
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Reviewed in the United States on June 21, 2025
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