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CHELSEA

About Chelsea

Performance, excellent quality, and reliability—these are a Chelsea guarantee. A product division of Parker Hannifin, Chelsea is a global innovation leader in Power Take-Off (P.T.O.) products for the mobile vocational and truck markets. It provides all its products with greater power density, enabling higher work output from the customer, resulting in higher owner-operator profitability and improved business uptime. Chelsea’s growth is largely attributed to its worldwide network of distribution centers strategically located in North America, Asia, Australia, and Europe. Despite its continued success, the people behind this brand remain committed to providing their global customers with nothing but the highest quality products.

Heavy Duty - Specifically designed to withstand the stresses of demanding use.

Reliable and Rugged - Manufactured and rigorously tested following strict quality and safety standards.

Full Line - Whether you need cast iron 6-bolt, 8-bolt, 10-bolt, countershaft, split-shaft, and front engine mount applications, Chelsea has got the right PTO for you.

Vast Options - Chelsea’s PTOs are available in a wide range of internal speeds, torque capacities, and output options.

Chelsea Parts

Chelsea parts are engineered to provide the kind of performance you need for whatever task at hand. Whether you are lifting, pushing, or pulling, you can count on these parts to help increase your productivity and minimize downtime. Quality is also the core of Parker Hannifin's Chelsea Products Division. It employs people dedicated to creating and sharing quality and innovative parts that exceed customers' expectations. Chelsea's commitments also include the continual improvement of its Quality Management System. It takes pride in its augmented product design portfolio that greatly improves installation efficiency. Many truckers and fleet operators make Chelsea their brand of choice because of its wide selection of P.T.O.s offered in various internal speeds, output choices, and torque capacities.

Chelsea Power Take-Off (P.T.O.)

If you need a rugged, well-performing P.T.O., Parker Chelsea is the brand to trust. Its engineers understand how important this part is in transmitting the engine's power to another mechanical device. Chelsea P.T.O. comes in many different types, and each one is exclusively designed for specific industrial applications. Among the notable features of this Chelsea part are powershift, mechanical shift, overspeed controls and flanges, and constant engaged shift options. They are ideal for remote or direct-mounting hydraulic pumps, water pumps, blowers, product pumps, and generators.

  • 280 Series

Made available for the oil and gas, aerial, on-highway, and defense markets, the Chelsea 280 Series is an all-new P.T.O. that supplies high continuous-duty torque in a speed range where durability and power are needed. This hydraulically shifted hot-shift P.T.O. is engineered for automatic transmissions with a 10-Bolt aperture. It is commonly installed on Caterpillar and Allison transmissions. This series's notable features are rotatable output flanges for better clearance, up to 390 ft-lbs continuous-duty torque rating, wet-spline technology for extended P.T.O./pump shaft life, and Chelsea Smart Start options for a high-torque startup.

  • 489 Series

The Chelsea 489 Series P.T.O. for the manual transmission is specifically crafted to cut down mounting time and minimize potential leak paths. It comes with one-piece cast iron P.T.O. housing that bolts directly to the 8-Bolt transmission opening but provides torque capacity as the 442 Series. It features durable tapered bearings for higher load-bearing capability. Plus, it offers twenty-seven output choices, including the famous Chelsea 360° rotatable flange with a greasable shaft to lessen pump shaft spline fretting and corrosion. Another feature that makes this P.T.O. versatile is its eleven internal speed shift and ratio options. The 489 PTO is compatible with most manual transmissions like Mack, Eaton Endurant, and Tremec, commonly found on utility trucks, fire and rescue vehicles, dump trucks and trailers, and snow and ice removal equipment.

  • 210 Series

Parker Chelsea is also a well-known provider of power transfer solutions to the work truck market. The 210 Series P.T.O. ensures straightforward installation with its single-hose connection and built-in cartridge valve and pressure switch. The brand's patented design resulted in a best-in-class P.T.O. for minimal noise when fitted on the TorqShift™ 10-speed automatic transmission. The Chelsea 210 series P.T.O., combined with the Ford 10R140 transmission, guarantees a torque capacity of up to 2w35 ft-lbs. This capacity is matched with a plethora of pump sizes, so you can find one that matches your applications' required flow rates and pressures. It is also equipped with a noise suppression system and Electronic Overspeed Control (E.O.C.), making this series ideal for service trucks, small dump trucks, fire and rescue vehicles, and tow and recovery applications.

Chelsea Power Take-Off Hardware and Accessories

If you need power take-off hardware like bolts, mounting kit, gaskets, oil seals, and switches, Chelsea is the way to go. This brand has the small components you need to restore the efficiency and performance of your Chelsea P.T.O. The geared adapter, for one, is designed to address issues when there is a need to change P.T.O. output shaft rotation or remove a mounting obstacle. In addition, the Electronic Overspeed Control (E.O.C.) Box is a top-quality, direct replacement for a malfunctioning stock. It is a state-of-the-art shift option designed to protect auxiliary power equipment by keeping them within the owner-determined operating limits. This products division also carries a line of accessories, including knob, shift cylinder, gasket cover, indicator light, and other parts that help enhance the P.T.O. 's functionality. There are also Chelsea gasket and seal kits, repair kits, overhaul kits, mounting kits, and other kits that make servicing and maintenance of your P.T.O. easier and faster.


Featured Products (view all)

CHELSEA 379502 pto pressure switch CHELSEA 379686-1 power take off pto solenoid valve CHELSEA 380123-12 hydraulic valve - 12v, white connector top (new style), allison applications CHELSEA 329145-12X 277 srs solenoid valve and valve cap assembly, 12v CHELSEA 328356-50X pto gasket and seal kit CHELSEA 328170-8X 823-852-863 standard mounting stud kit CHELSEA 379547 old style pressure switch CHELSEA 35P15-1 8 bolt gasket .010 - mntg gasket 8 bolt CHELSEA 379303-1 solenoid valve CHELSEA 379504 valve connector CHELSEA 328170-200X 489-680 standard-680 deep mounting kit CHELSEA 489XLAHX-A3XK 489 series mechanical shift 8-bolt power take-off CHELSEA 280GDFJP-B5RK 280 series powershift hydraulic 10-bolt power take-off CHELSEA 328356-67X pto gasket and seal kit CHELSEA 35P15-2 8 bolt gasket .020 - mntg gasket 8 bolt CHELSEA 329071-7X clutch kit - 277-278 series clutch repair kit CHELSEA 329463-12X 12v valve assy 859 CHELSEA 280GSFJP-B5RK 280 series powershift hydraulic 10-bolt power take-off CHELSEA 7170-86X mounting stud kit CHELSEA 3P873X pump shaft kit CHELSEA 870XDFJP-B5XV 870 series powershift hydraulic 10-bolt power take-off CHELSEA 329144X 277-278 series 12v valve cap assy CHELSEA 328346-10X 10' pto control cable parker -ebo CHELSEA 379604-1 solenoid valve CHELSEA 22P127-3 bearing cover gasket CHELSEA 35P74 266-277-859 series mounting gasket - mounting gasket CHELSEA 329071-19X 277 series gasket and seal kit CHELSEA 3P202 267 std output shft-1.25in rnd.312in key - output shaft 1 1/4 in CHELSEA 328356-13X kit-gasket CHELSEA 22P127-1 bearing cover gasket CHELSEA 329648X air control val CHELSEA 3P282X pump shaft - round shaft CHELSEA 35P8 gasket-cover CHELSEA 22P127-2 bearing cover gasket CHELSEA 329071-62X gasket and seal kit (representative image) CHELSEA 28P119 high pressure oil seal-1.379x.875 CHELSEA 328346-15X 15 ft chelsa stainless steel pto cable CHELSEA 489XFAHX-A3XD 489 series mechanical shift 8-bolt power take-off CHELSEA 378970 street tee CHELSEA 21P572 pto bearing cap - flange pump rb CHELSEA 280GGFJP-B5RK 280 series powershift hydraulic 10-bolt power take-off CHELSEA 5P964X ratio gear l 25 teeth and snap ring CHELSEA 890CAFJW-B3CS 890 series powershift hydraulic 10-bolt power take-off CHELSEA 22P151 gasket shim CHELSEA 249FMLLX-B2XP 249 series powershift hydraulic 6-bolt power take-off CHELSEA 489XRAHX-A3AF 489 series mechanical shift 8-bolt power take-off CHELSEA 328356-22X gasket seal kit 271 CHELSEA 280GCFJP-B5XD 280 series powershift hydraulic 10-bolt power take-off CHELSEA 55P20-2 .010 brown bearing cover shim CHELSEA 489XHAHX-V5XK 489 series mechanical shift 8-bolt power take-off CHELSEA 282XKAJX-13XD 282 series powershift pneumatic or hydraulic 8-bolt power take-off CHELSEA 489XFAHX-A3XK 489 series mechanical shift 8-bolt power take-off CHELSEA 22P124 gasket mounting CHELSEA 280GDFJW-B5RY 280 series powershift hydraulic 10-bolt power take-off CHELSEA 645XAHX-3XX 645 series 6-bolt geared adapter CHELSEA 267XGFJP-M5XD 267 series constant mesh non-shiftable 10-bolt power take-off CHELSEA 35P102 gasket-wet spline CHELSEA 489XLAHX-A5XK 489 series mechanical shift 8-bolt power take-off CHELSEA 489ZHDAX-A5XK 489 series mechanical shift 8-bolt power take-off CHELSEA 210FMMFP-B2SD 210 series powershift (hydraulic) 10-bolt power take-off (pto) CHELSEA 280GGFJP-B5RF 280 series powershift hydraulic 10-bolt power take-off CHELSEA 37-P-39 277-278 series clutch return spring - spring 2.552x1.985 CHELSEA 328591-56X sae b 4-bolt rotatable flange CHELSEA 489XLAHX-V3XK 489 series mechanical shift 8-bolt power take-off CHELSEA 378978 12v indicator light CHELSEA 252GDHVXB5AD 252 series powershift hydraulic 6-bolt power take-off CHELSEA 272GDHVP-B3RK 272 series powershift pneumatic or hydraulic 6-bolt power take-off CHELSEA 328819X 340 series air shift cover assembly CHELSEA 329650X electronic overspeed control limiter box CHELSEA 329361X 440 series air control shift cover assembly CHELSEA 280GKFJP-B5RK 280 series powershift hydraulic 10-bolt power take-off CHELSEA 328170-76X multi series standard mounting stud kit CHELSEA 328380X wire control installation kit CHELSEA 489XFAHX-V3XK 489 series mechanical shift 8-bolt power take-off CHELSEA 489XRAHX-A3XD 489 series mechanical shift 8-bolt power take-off CHELSEA 329071-36X bearing kit CHELSEA 442XSESX-A5XD 442 series mechanical shift 6-bolt power take-off CHELSEA 3P686X pump shaft & CHELSEA 489XQAHX-A3XD 489 series mechanical shift 8-bolt power take-off CHELSEA 442XUESX-W5XK 442 series mechanical shift 6-bolt power take-off CHELSEA 5P1246 qah spur angle input gear 22/24 teeth CHELSEA 489XFAHX-V5XK 489 series mechanical shift 8-bolt power take-off CHELSEA 28P225 277-278 series oil seal CHELSEA 22P112 pto bearing cap gasket - gasket CHELSEA 560972 560 series powershift hydraulic rear mount power take-off CHELSEA 329130-5X 277-278 series 26.5in hose without clamp CHELSEA 328170-179X 880-885 series mounting stud kit CHELSEA 379688 lubricant-spline CHELSEA 28P278 oil seal-2.953x1.77 CHELSEA 329141-1X hose assembly CHELSEA 378447-6 socket head capscrew CHELSEA 2P727 pto output gear - l ratio output CHELSEA 329202X switch-indicator CHELSEA 14P49 pto needle bearing spacer - spacer 1.510x1.875x. CHELSEA 3P283X pump shaft - pump shaft and grease CHELSEA 328356-21X pto gasket and seal kit CHELSEA 7170-72X mounting stud kit CHELSEA 28P179 230 series - oil seal 230 CHELSEA 550439 bearing-tapered cone CHELSEA 7A140 filler block,6-bolt steel .140" CHELSEA 249FMLLX-B2XD 249 series powershift hydraulic 6-bolt power take-off CHELSEA 28P42 221-260 series - o-ring 1.051x.070 CHELSEA 11P137 pto shifter shaft - shft rod was 11-p-61 CHELSEA 5P1059 es left hand angle input gear-22 teeth CHELSEA 329195X brg. cap assy CHELSEA 378502 knob CHELSEA 560986 560 series powershift hydraulic rear mount power take-off CHELSEA 328274X bearing cap assembly CHELSEA 5P965X ratio gear assembly CHELSEA 379746 ext,lock ring 1.366-1.396 internal/1.06 CHELSEA 22P98 pto bearing cap gasket CHELSEA 378576 snap-ret-lock 1.253-1.278 internal/.090 CHELSEA 378316 retainer and snap ring CHELSEA 379672 plug CHELSEA 28P219 seal-for,ff and xf flange CHELSEA 32P180 shift fork - shift fork CHELSEA 489XFAHX-A5XK 489 series mechanical shift 8-bolt power take-off CHELSEA 379485 friction disc CHELSEA 31P57 washer thrust- 1.385 CHELSEA 28P207 oil seal-1.379x.688 CHELSEA 280GCFJP-B5RK 280 series powershift hydraulic 10-bolt power take-off CHELSEA 378414 valve CHELSEA 65-P-14 shift cylinder CHELSEA 328388-98X air control installation kit CHELSEA 210FMMFP-B4XP 210 series powershift (hydraulic) 10-bolt power take-off (pto) CHELSEA 328356-11X pto gasket and seal kit CHELSEA 28P216 seal-shaft CHELSEA 890HAFJW-B5XS 890 series powershift hydraulic 10-bolt power take-off CHELSEA 489XQAHX-A3XK 489 series mechanical shift 8-bolt power take-off CHELSEA 2P561 pto output gear - w ratio output CHELSEA 329214X apsco valve CHELSEA 22-P-24-3 pto bearing cap gasket - bearing cover gasket CHELSEA 280GGFJP-B5XD 280 series powershift hydraulic 10-bolt power take-off CHELSEA 210FMMFP-B471 210 series powershift (hydraulic) 10-bolt power take-off (pto) CHELSEA 328970X 267-270 gasket kit CHELSEA 3269112545 pump,permco pto CHELSEA 880GJAHX-A3XS 880 series mechanical shift 8-bolt power take-off CHELSEA 310778X .375in eight bolt adapter plate kit CHELSEA 28P211 oil seal-3.001x2.00 CHELSEA 630-02 geared adapter - 630 series (representative image) CHELSEA 442XSESX-W3XK 442 series mechanical shift 6-bolt power take-off CHELSEA 272GBHVP-B3RK 272 series powershift pneumatic or hydraulic 6-bolt power take-off CHELSEA 328170-201X 489-680-628 srs metric mounting stud kit CHELSEA 35P69 shift cover gasket - gasket CHELSEA 560987 560 series powershift hydraulic rear mount power take-off CHELSEA 28P218 823 series shifter shaft oil seal CHELSEA 329071-50X kit clutch repair CHELSEA 1P552X pto housing assy.489 series - housing w/roll pin CHELSEA 28P226 100 series shaft seal CHELSEA 870XAFJP-B5RS 870 series powershift hydraulic 10-bolt power take-off Browse more...

Shop Chelsea Products at FinditParts.com

When you need top-caliber P.T.O. and P.T.O. accessories for your ride—no matter what your driven equipment requires—Chelsea has got you covered. And where else can you get premium-quality Chelsea parts at prices that won't hurt your budget than here at FinditParts? We provide the Chelsea parts that meet your preferences and application needs at fair market prices, so you can replace that malfunctioning P.T.O. in your rig or equipment without costing an arm and a leg. FinditParts also guarantees reasonable shipping rates without hidden delivery charges. Our couriers will make sure your orders will safely get to your nominated address at the soonest possible time. Your satisfaction is highly important to us, that is why we made our site user-friendly to provide customers like you with a hassle-free, one-of-a-kind online shopping experience. Find the exact match for your needed component in just a few clicks through our site's quick parts lookup feature. You just need to key in the part number, cross reference, or keyword, and the best choices will be right on your screen in no time. Outstanding customer service is also a FinditParts guarantee. Let us know when you need help, and we will be happy to assist you every step of the way! Online truck parts shopping has never been this easy, so place your Chelsea parts order today.