NP435 Transmission

$595.00

The NP435 is on sale now. This four speed manual transmission was originally built by New Process, and is used in the Dodge D100, D&W 100, 350 Pickup, Ramcharger, Ford Bronco, F150, 250, 350, E300, 350 One Ton Econoline Van and the Plymouth Trail Duster covering years 1974 through 1991. The NP-435 is a top shifting style transmission, which is top loaded and has become one of the most popular choices for people interested in low crawling gear for their vehicle. There is a PTO on the passenger side of this case as well. Our NP435 building process re-wrote the book on though, and with an all-time low sale price it has become one of the most affordable transmissions on the market.

Core Deposit: $200.00

Price change alert: This will affect only 2WD 35 spline models $795.00

Due to high demand and application-specific variables, we require customers to call prior to placing an order. This allows us to verify vehicle compatibility, confirm core details, and ensure your order is processed accurately.

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Quick Info SKU: NP-435-BTM Categories: Tag:

Description

OEM REPLACEMENT

Our one of a kind NP435 Transmission rebuild

Our NP435 rebuild makes an excellent choice for Jeep enthusiasts due to its adaptability into most 4X2s and 4X4s, and even with the less common GM and Industrial versions. The New Process 435 four speed manual transmission is professionally and meticulously rebuilt using cutting edge technology and upgraded parts in all our factories. This process also includes DYNO testing, ensuring it was rigorously tested for leaks, noises, vibrations and performance before it leaves our warehouse, which guarantees it was checked to the highest industry standards.

Transmission Description

Additional information

Weight90.718 lbs
Condition

Core Deposit

Vehicle Year

, , , , , , , , , , , , , , , , ,

Drive Type

,

What Is XP1

Far from just being rebuilt, the Xtreme Performance series 1 is an OEM replacement that has been fully remanufactured with upgraded parts that have been designed to increase performance, reliability and longevity.

Alternate Names

Transmission Type

Testing

Included Upgrades

Original Manufacturer Flaws and TSB Rectification, Synchro, Seal, Bearing, Gaskets, Corrosion resistance and Much More

Compatible Models

Dodge D100, D&W 100, 350 Pickup, Ramcharger, Ford Bronco, F150, 250, 350, E300, 350 One Ton Econline Van, Plymouth Trail Duster

Build Type

Make Manufacturer

Core Deposit

Why a Core Deposit Is Required

This product is sold with a refundable core deposit. The deposit is required to ensure the return of a rebuildable core, which allows us to recycle materials and reuse non-wear components during the remanufacturing process. This helps keep overall product costs competitive.

How the Core Deposit Is Charged

The core deposit is added to your order total at the time of purchase. Once your returned core is received and inspected at our facility, the deposit is refunded according to the payment method used for the original purchase.

Core Return Timeframe

To receive a full core deposit refund, the core must be received within 30 days of delivery. Cores returned after this period may be subject to reduced refunds or additional fees. Any return extensions must be approved by a sales manager in advance.

Core Refund Processing Time

Core deposit refunds are typically processed within 1–3 weeks after the core is received and inspected. Credit card refunds are issued to the original card. Check payments are refunded by mail. If you have not received your refund within three weeks, please contact us to confirm receipt.

How to Return Your Core

In most cases, your order will include a shipping document known as a Bill of Lading. You or your repair facility may return the core with the delivery driver, if applicable, or schedule a pickup directly with the shipping carrier using the phone number listed on the Bill of Lading. It is important to use the provided shipping documentation to avoid being billed directly by the carrier. If your order did not include return shipping information, please use the core return link below and follow the instructions provided.

Missing or Non-Returnable Cores

If a core is not available for return, the core deposit is retained and becomes part of the final purchase price. In these cases, only one-way shipping is required. If inventory for a specific core becomes limited, additional core charges may apply. In rare situations, products may not be available for sale without a core exchange.

Sending a Core Before Shipment

For manual transmissions, engines, and transfer cases, customers may send their core in advance. This option may extend overall turnaround time but eliminates the need to pay a core deposit. Only the product price and shipping charges will apply.

Acceptable Core Condition

To qualify for a full core deposit refund, returned cores must not have excessive damage, such as melted or cracked cases. If you are unsure whether your core meets return requirements, please contact our team before shipping.

Questions About Core Returns?

For assistance with core deposits or return eligibility, please contact our support team at (888) 995-7278.

Ready to Return a Core?

Use the link below if you did not receive return information and would like to schedule a core pickup with our shipping department.

Schedule Pickup

Warranty

Platinum 1-Year Unlimited Mileage Nationwide Warranty
Coverage Details:
  • This warranty provides coverage for manufacturing-related defects applicable to this product.
  • This is a nationwide warranty valid throughout the continental United States.
  • No restocking or return shipping fees are charged on approved warranty claims. Restocking and shipping fees may apply only when a customer requests a return for a non-defective transmission or when the return originates outside the continental United States.
  • This warranty includes unlimited mileage coverage during the warranty term.
  • The warranty period begins on the original date of purchase and remains valid for one (1) year.
This Warranty Does Not Cover:
  • Use of the engine, clutch, transfer case, driveline, and/or differential for purposes other than those for which the vehicle was originally designed, including off-road or racing applications.
  • Damage resulting from abuse, neglect, accident, or improper towing.
  • Improper installation or maintenance, including failure to fill the unit with the correct fluid and maintain proper fluid levels.
  • Costs related to towing, vehicle rental, or transportation.
  • Loss of time, inconvenience, loss of vehicle use, commercial loss, or consequential damages.
  • Failures caused by defects or inefficiencies in components or assemblies not supplied with the transmission, including but not limited to flywheels, clutches, or driveshafts.
  • Broken gears or shafts.
  • Cracked or damaged transmission cases.
  • Labor reimbursement and consequential damages are not included under this warranty.
  • Damage, defects, injury, or loss resulting from misuse or negligence.
  • The unit must be returned for inspection to determine warranty eligibility and fault.
Warranty Process:

In the event of a part-related issue, please contact our warranty department for assistance with the claims process. A representative will guide you through the required steps. Warranty support can be reached at (888) 995-7278.

Description

OEM REPLACEMENT

Our one of a kind NP435 Transmission rebuild

Our NP435 rebuild makes an excellent choice for Jeep enthusiasts due to its adaptability into most 4X2s and 4X4s, and even with the less common GM and Industrial versions. The New Process 435 four speed manual transmission is professionally and meticulously rebuilt using cutting edge technology and upgraded parts in all our factories. This process also includes DYNO testing, ensuring it was rigorously tested for leaks, noises, vibrations and performance before it leaves our warehouse, which guarantees it was checked to the highest industry standards.

Transmission Description

Additional information

Weight90.718 lbs
Condition

Core Deposit

Vehicle Year

, , , , , , , , , , , , , , , , ,

Drive Type

,

What Is XP1

Far from just being rebuilt, the Xtreme Performance series 1 is an OEM replacement that has been fully remanufactured with upgraded parts that have been designed to increase performance, reliability and longevity.

Alternate Names

Transmission Type

Testing

Included Upgrades

Original Manufacturer Flaws and TSB Rectification, Synchro, Seal, Bearing, Gaskets, Corrosion resistance and Much More

Compatible Models

Dodge D100, D&W 100, 350 Pickup, Ramcharger, Ford Bronco, F150, 250, 350, E300, 350 One Ton Econline Van, Plymouth Trail Duster

Build Type

Make Manufacturer

Core Deposit

Why a Core Deposit Is Required

This product is sold with a refundable core deposit. The deposit is required to ensure the return of a rebuildable core, which allows us to recycle materials and reuse non-wear components during the remanufacturing process. This helps keep overall product costs competitive.

How the Core Deposit Is Charged

The core deposit is added to your order total at the time of purchase. Once your returned core is received and inspected at our facility, the deposit is refunded according to the payment method used for the original purchase.

Core Return Timeframe

To receive a full core deposit refund, the core must be received within 30 days of delivery. Cores returned after this period may be subject to reduced refunds or additional fees. Any return extensions must be approved by a sales manager in advance.

Core Refund Processing Time

Core deposit refunds are typically processed within 1–3 weeks after the core is received and inspected. Credit card refunds are issued to the original card. Check payments are refunded by mail. If you have not received your refund within three weeks, please contact us to confirm receipt.

How to Return Your Core

In most cases, your order will include a shipping document known as a Bill of Lading. You or your repair facility may return the core with the delivery driver, if applicable, or schedule a pickup directly with the shipping carrier using the phone number listed on the Bill of Lading. It is important to use the provided shipping documentation to avoid being billed directly by the carrier. If your order did not include return shipping information, please use the core return link below and follow the instructions provided.

Missing or Non-Returnable Cores

If a core is not available for return, the core deposit is retained and becomes part of the final purchase price. In these cases, only one-way shipping is required. If inventory for a specific core becomes limited, additional core charges may apply. In rare situations, products may not be available for sale without a core exchange.

Sending a Core Before Shipment

For manual transmissions, engines, and transfer cases, customers may send their core in advance. This option may extend overall turnaround time but eliminates the need to pay a core deposit. Only the product price and shipping charges will apply.

Acceptable Core Condition

To qualify for a full core deposit refund, returned cores must not have excessive damage, such as melted or cracked cases. If you are unsure whether your core meets return requirements, please contact our team before shipping.

Questions About Core Returns?

For assistance with core deposits or return eligibility, please contact our support team at (888) 995-7278.

Ready to Return a Core?

Use the link below if you did not receive return information and would like to schedule a core pickup with our shipping department.

Schedule Pickup

Warranty

Platinum 1-Year Unlimited Mileage Nationwide Warranty
Coverage Details:
  • This warranty provides coverage for manufacturing-related defects applicable to this product.
  • This is a nationwide warranty valid throughout the continental United States.
  • No restocking or return shipping fees are charged on approved warranty claims. Restocking and shipping fees may apply only when a customer requests a return for a non-defective transmission or when the return originates outside the continental United States.
  • This warranty includes unlimited mileage coverage during the warranty term.
  • The warranty period begins on the original date of purchase and remains valid for one (1) year.
This Warranty Does Not Cover:
  • Use of the engine, clutch, transfer case, driveline, and/or differential for purposes other than those for which the vehicle was originally designed, including off-road or racing applications.
  • Damage resulting from abuse, neglect, accident, or improper towing.
  • Improper installation or maintenance, including failure to fill the unit with the correct fluid and maintain proper fluid levels.
  • Costs related to towing, vehicle rental, or transportation.
  • Loss of time, inconvenience, loss of vehicle use, commercial loss, or consequential damages.
  • Failures caused by defects or inefficiencies in components or assemblies not supplied with the transmission, including but not limited to flywheels, clutches, or driveshafts.
  • Broken gears or shafts.
  • Cracked or damaged transmission cases.
  • Labor reimbursement and consequential damages are not included under this warranty.
  • Damage, defects, injury, or loss resulting from misuse or negligence.
  • The unit must be returned for inspection to determine warranty eligibility and fault.
Warranty Process:

In the event of a part-related issue, please contact our warranty department for assistance with the claims process. A representative will guide you through the required steps. Warranty support can be reached at (888) 995-7278.

Sales Dept: OPEN