Donovan Spring Co., Inc.
"Your One-Stop Spring & Suspension Specialists" 

Phone: 603-627-9800
Toll Free: 1-800-458-3867
Fax: (603) 668-7135
E-Mail: spring@donovancompany.com



 We send daily shipments Monday-Friday to the 48 contiguous United States.  Free UPS Ground shipping is offered in the contiguous US only.  Contact us for shipping quotes on special orders or for orders being shipped to Alaska or Canada.


Find the correct Timbren SES kit for your vehicle and click on the part # to be directed to our secure online shopping cart. 
Have questions? Not sure what you need?  We are here to help.  Call us during regular business hours or fill out our contact form and a parts associate will get back to you as soon as possible.

FREIGHTLINER 
Heavy Duty
Conventional Cab & Chassis 

YEAR 

FRONT REGULAR 

FRONT HEAVY DUTY 

REAR REGULAR 

REAR HEAVY DUTY 

 COLUMBIA...leaf spring

 2009-11 

FFCOL 

- 

 FRM2L 

 -

 COLUMBIA...air spring

2009-11

FFCOL 

 -

 FRM2A

 -

 FL60, FL70, FL80 

1998-08 

FFFL80A 

FFFL80HD 

RES001 (d) 

URMDB (d) 

 FL50, FL60 FL70, FL80 

1995-97 

FFFL80 

- 

RES001 (d) 

URMDB (d) 

 M2-106, 112   leaf spring

2002-11 

FFM2A 

- 

FRM2L

- 

 M2-106, 112    air spring

2002-11 

FFM2A 

- 

FRM2A 

- 

 M2-106V, 112V Vocational right hand Snow Plow

2002-11 

FFM2 

- 

- 

- 

 M2-106V, 112V  Vocational leaf spring

2002-11 

STFL8500 (d) 

- 

FRM2L 

- 

 M2-106V, 112V  Vocational air spring

2002-11 

STFL8500 (d) 

- 

FRM2A 

- 

 FL106

FFFL106 

- 

FRFL106 (d) 

-

 FLC112

UF200 

- 

URMDH (d) 

- 

 FLD112   REAR AIR RIDE (1 KIT / AXLE)

FFFL112 

-   

URMDH (d) 

- 

 FLD120   REAR AIR RIDE (1 KIT/ AXLE)

FFFLD120 

- 

FRD120 (wd)

- 

 TUFTRAC     rear tandem 

- 

- 

RED001 (d) 

- 

 ALL MODELS WITH HENDRICKSON AIR TRAC 

FFHAT 

- 

- 

- 


HEAVY DUTY - Cab Forward 

FRONT REGULAR 

FRONT HEAVY DUTY 

REAR REGULAR 

REAR HEAVY DUTY 

 FC70, FC80

FFC8000 

- 

RES0S1 (d) 

URMDH (d) 

 FLL   LoPro 

FFFLL 

- 

- 

- 


 VAN, STEP VAN, MOTOR HOME 

YEAR 

FRONT REGULAR 

FRONT HEAVY DUTY 

REAR REGULAR 

REAR HEAVY DUTY 

 MT45           straight rail

OSHFV 

- 

FRMT45 

- 

 "M" SERIES, MT45, MT 55

JDF001 

- 

OSHRV 

- 

 "V" SERIES, D 400 

 OSHFV 

- 

 OSHRV 

 -

 SPRINTER 2500

2007-09

MBFSP35 

- 

MBRSP25A 

- 

 SPRINTER 2500

2002-06

MBFSP35 

- 

MBRSP25 

- 

 SPRINTER 3500...VAN, CAB & CHASSIS

2007-09

 MBFSP35 

 -

 MBRSP35B

 -

 SPRINTER 3500...MOTOR HOME

2007-09

MBFSP35 

- 

MBRSP35A 

- 

 SPRINTER 3500

2002-06

MBFSP35 

- 

MBRSP35 

- 


(d) drilling required  -  (p) professional installation required -  (w) welding required -  (wd) welding & drilling required