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Dana Spicer, Clark-Hurth & Sandvik Compatible Transmission Charge and Lubrication Pumps
DANA TRANSMISSION PUMPS SERIES
The heart of heavy equipment beats within the deepest core of its chassis in a compact component that never stops working: the transmission charge pump. In the decades-long drivetrain heritage of Dana Spicer and Clark-Hurth — from compact powershift transmissions like T12000, T16000, T18000, T24000 to heavy-duty torque converter transmissions like the 28000 and 32000 series — this pump engages the second the engine starts. It draws oil from the oil pan through the suction strainer, passes it through the pressure regulating valve and oil filter, and delivers it directly to the torque converter and direction/gear clutches. This is not merely lubrication; it is the nervous system ensuring all engine power reaches the right point with precise pressure at the exact right moment.
When this pump fails, the outcome is definite: the torque converter fails to transmit power, clutches cannot lock, and the equipment either halts completely or loses traction unexpectedly. A wheel loader climbing a steep ramp with a heaped bucket, a telehandler hoisting heavy materials, a motor grader executing precision grading — all rely unconditionally on the flawless operation of this palm-sized gear pump. Small body, monumental responsibility.
At Hidroekol Engineering, we recognize that these critical platform pumps are not restricted solely to the "Dana Spicer" or "Clark" label. In field reality, the same underlying pump design serves as a standardized platform across major global equipment manufacturers, from Sandvik and Manitou to Claas, telehandlers, and industrial forklifts. We reflect this reality into our manufacturing: engineered in our high-precision production lines, every pump strictly adheres to original OEM tolerances regardless of brand label. Tooth profiles, microscopic gear clearances, mechanical seal fits, and gasket geometry are never left to chance. In drivetrain engineering, there is no such thing as "approximate fit": it either fits flawlessly for years of duty, or the slightest tolerance error renders multi-million-dollar machinery inoperative.
As Dana's Off-Highway drivetrain heritage advances under Allison Transmission as of 2026, the technical pedigree and stringent reliability standards behind this engineering lineage remain uncompromised. As Turkey's premier manufacturing and spare parts partner for this heritage, Hidroekol Engineering guarantees that equipment in the field transfers continuous, safe, and peak horsepower uninterrupted.
Original OEM Tolerance
Gear teeth profiles, micronic running clearances, and sealing gaskets are engineered strictly true to authentic OEM dimensions.
100% Bench-Tested Reliability
Flawless volumetric delivery providing consistent, exact oil pressure to torque converters and transmission clutch packs.
Broad Platform Interchangeability
100% compatible across Dana Spicer, Clark-Hurth, Sandvik, Manitou, Claas, and heavy off-highway transmission platforms.
Hidroekol Engineering Warranty
Domestic precision manufacturing power on high-tech CNC lines at our Anadolu OSB plant with rapid ex-stock delivery.
Technical PDF Documents
Consult our expert engineering team for customized displacement, flange, shaft, and pressure specifications.
Şanzıman Pompaları — Ürün Kataloğu
All models are manufactured to authentic OEM tolerances at our Anadolu OSB facilities.
235821
235840
237462
237546
238117
238122
238135
239233
239679
243680
243725
244223
249345
249584
249657
250127
250227
250228
250387
250388
250389
450230
450245 / 251266
4203850
4205949 / 8100058
4206245
4206246 / 8100134
4206814
4206910
4207053
4209549
4210286 / 8100149
4210589 / 4218779
4212354 / 246495
4213800
4213801
4213802
4213803
4215637 / 8100076
8100180
4210729
4698860
4699353
4699446
4700864
55026538
55026872
55076870