Remanufactured 8F35 Automatic Transmission Valve Body Assembly KTJM5P7A100BA

This remanufactured hydraulic valve body matches Ford 8F35 8-speed automatic transmission for Transit / Tourneo Connect 1.5L commercial vans, official OE part numbers: 2305681 / KTJM5P7A100BA / JM5Z7A100E. It also supports interchange fitment for 8F40 platform gearboxes.

The valve body is the core hydraulic control unit of the 8-speed transmission. Stuck solenoids, clogged oil passages, worn valve spools and aging separator plates will lead to harsh shifting, gear slipping, no reverse gear, transmission fault codes and power loss. Our valve body undergoes full disassembly, ultrasonic deep cleaning, solenoid replacement, spool reconditioning and full-cycle hydraulic bench testing, direct plug-and-play replacement for van transmission overhaul.

Warm Reminder: This valve body is exclusively for Ford light commercial vans with 8F35/8F40 8-speed gearbox, not compatible with Ford passenger car 6/10-speed transmissions. Send full 17-digit VIN code for free compatibility verification before bulk orders to avoid mismatching losses.

1. Full Disassembly & Core Screening: Sort qualified aluminum valve plate cores, discard severely scratched, cracked or deformed valve bodies;
2. Ultrasonic Multi-Stage Deep Cleaning: Remove carbon sludge, metal debris and aged residual ATF inside all oil galleries and solenoid chambers;
3. Precision Spool Reconditioning & Matching: Grind worn valve spools, replace worn separator plates and sealing gaskets with brand-new OEM-spec accessories;
4. Full Solenoid Replacement: Install brand-new original-spec shift, lock-up and pressure control solenoids;
5. Assembly & Pre-Load Calibration: Assemble all hydraulic components with standardized torque and pre-set hydraulic clearances;
6. Full-Cycle Hydraulic Shift Bench Test: Simulate full vehicle upshift/downshift/reverse/lock-up working conditions to eliminate slipping, jerking and pressure leakage risks;
7. Shockproof Export Packing: Each valve body wrapped with anti-rust plastic film + thick shockproof foam + independent export carton, prevent aluminum plate bending and solenoid damage during long ocean transportation.

• 1:1 OEM Hydraulic Channel Layout, Direct Plug-and-Play Installation

All oil port positions, solenoid plug interfaces, bolt hole distribution fully consistent with original OE valve body, no wiring modification or oil pipe adjustment required during repair.

• All Brand-New Solenoids & Sealing Consumables Pre-Installed

Every shift solenoid, pressure control solenoid, separator plate and rubber gaskets are fully replaced new, repair shops do not need to reuse old small accessories, shorten overhaul labor time significantly.

• Ultrasonic Deep Carbon Cleaning + Precision Spool Repair

Complete carbon sludge removal and worn spool surface rework, fundamentally solve common van faults like harsh shift, gear hunting and lock-up shudder.

• 100% Full Hydraulic Shift Bench Testing Before Shipment

Every finished valve body passes continuous full-load shift cycle testing, greatly reduce after-sales failure rate for your wholesale commercial vehicle parts business.

• Flexible Wholesale & Customization Support

Single unit sample order supported, tiered discount for bulk purchase, neutral logo-free carton packaging and private brand/OE number printing service available.

1. Lift the commercial van and fully drain original 8F35 ATF fluid, remove transmission oil pan and filter;
2. Disconnect all solenoid wiring harness connectors, unfasten valve body fixing bolts, separate the old valve body from transmission housing;
3. Clean transmission internal mounting plane, wipe metal sludge and residual old sealing gaskets completely;
4. Install new 8F35 valve body evenly, align all oil ports and fasten fixing bolts according to factory torque specification;
5. Reconnect solenoid wiring harness, install new transmission filter and oil pan gasket, refill dedicated Ford 8-speed ATF, clear ECU fault codes and conduct full road test to confirm smooth shifting without slipping or abnormal shudder.

Our factory specializes in remanufactured transmission valve bodies and spare parts for Ford light commercial vans, covering 8F35, 8F40, 6R80, 10R60 gearbox valve bodies, clutch assemblies, overhaul kits and torque converters. We own independent ultrasonic cleaning workshop and professional full-load hydraulic shift test benches, supply fully tested Ford van transmission components to global wholesalers focusing on commercial vehicle aftermarket, with factory direct competitive price and dedicated professional after-sales technical support.