Recently Added Products

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Sale
$22.00

Diesel Fuel Injector Return Fuel Hose AND Brake Pad Service Tool

Old Spence Special Specials. Easy way to remove and reinstall that hard to reach small injector fuel return hose and vacuum hose - AND works on brake pads too!!!

While working on the fuel injectors of a 240D this week, Kent finally decided he had had enough. After 20 years of fighting those fuel injector return hoses he decided he just had to come up with a tool to make the job easier. 2 hours later the tool was designed and the prototype made.

Sale
$30.00

Early 4 and 5 Cylinder Diesel Fuel Injector Hose and Injector Washer Kit

Old Spence Special Specials. For fuel injector service on 220D 240D 300D 300CD 300TD and 300SD 1970 to 1985

Any time you are removing and replacing your fuel injectors you will need to change the return hose and the heat shield crush washers. If you don’t, you will have leaking hoses and possible compression leaks at the injector nozzles.

Sale
$225.00

5 Cylinder 617 300D 300TD 300SD Physical Exam Kit

Old Spence Special Specials. Check the Health of your Diesel Engine Yourself - Save BIG $$$

If you are going to buy or have just purchased an older 5 cylinder Mercedes Diesel (1975 to 1985) the first thing you need to do is a good physical exam of the engine. Don't throw money at a car that has a dying engine.

Sale
$218.00

4 Cylinder 220D 240D Physical Exam Kit - Check Engine Health

Old Spence Special Specials. You can save thousands $$ by doing this yourself and catching problems early.

If you are going to buy or have just purchased an older 4 cylinder Mercedes Diesel the first thing you need to do is a good physical exam of the engine. It is even better to do this BEFORE you purchase the car to prevent surprises and pain in your wallet.

Sale
$106.00

615 616 617 Diesel Valve Adjusting Wrench Kit - Designed by Kent Bergsma - Made in the U.S.A.

Old Spence Special Specials. For adjustable valve clearances on 190D 200D 220D 240D 300D 300CD 300TD 300SD 1961 to 1985

These wrenches are fantastic labor savers. If you have been thinking about adjusting your diesels valves on your own - this kit will save you time, frustration, and high shop labor costs. Now is the time to get your own pair. NOW WITH RUBBERIZED GRIP HANDLES. 100 percent made in the U.S.

Sale
$325.00

4 Cyl 220D 240D 190D DIY Fuel Injector Rebuild Kit

Old Spence Special Specials. This kit has the right stuff you will need to rebuild your diesel fuel injectors yourself in your own garage!

5/25/22 update: The precision nozzles are now  made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Yes!

Sale
$208.00

Diesel Fuel Injector Balance Pressure Tester - Yes, You Can Do It Yourself!

Old Spence Special Specials. NEW Version 3 release - Improved fluid handling design - Watch the video below for reasons behind the changes.

For all MBZ diesel engines 1950 to 1999. Designed by Kent Bergsma. These are built at Mercedessource to control quality and production demands. Each one is tested here in our shop before shipping.

Sale
$364.00

5 Cyl 617 Diesel Engine Fuel Injector DIY Rebuild Kit

Old Spence Special Specials. You CAN rebuild your diesel fuel injectors yourself in your own garage!

5/25/22 update: The precision nozzles included are now  made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Yes!

Sale
$34.00

Heavy Duty Carbon Reamer for Pencil Glow Plug Chambers

Old Spence Special Specials. A must-have to increase glow plug performance and extend life.

PENCIL GLOW PLUGS ONLY!! WILL NOT WORK ON MODELS WITH THE OLD STYLE LARGE THREAD SERIES TYPE. For 1978 to 85 300SD Turbos / 1980 to 93 240D / 300D 300TD 300CD 190D 300SD 300SDL 350SDL. When was the last time your glow plug chambers were reamed out?

Sale
$80.00

Diesel PENCIL Glow Plug Relay Manual Override Kit

Old Spence Special Specials. Alternative to expensive factory preglow relay on 1980 to 1993 diesels W116 W123 W126 W201 W124 and W140

Can be installed on the following models:  Please read carefully. All Turbo 116 and 126 300SD 1978 to 1985. All 123 turbo and non turbo 240D 300D 300CD 300TD 1980 to 1985. 1984 to 1989 201 190D. 1986 to 1991 126 300SDL 350SD and 350SDL. 1986 to 1993 124 300D and 300TD.

Sale
$78.50

Late 126 Chassis Rear Subframe Mount Kit

Fits 420SEL 300SDL 300SE 300SEL 350SD 350SDL 560SEC 560SEL

Brand new rear Subframe mount kit made by Meyle, for 126 Chassis from 1986 to 1991, models listed above. No detailed instructions but here are some installation tips.

Sale
$89.00

123 116 126 Diesel Fuel Tank Screen Removal and Replacement Kit

Old Spence Special Specials. GENUINE OEM FUEL TANK SCREEN -- ALL AFTERMARKET BRANDS DISCONTINUED.

Fits all 116 diesel 300SD, and 123 240D 300D and 300CD and all 126 chassis diesels 300SD 300SDL 350SD/L. 1977 to 1991 (Does not fit wagons!). Wiill NOT work on 107 chassis. Receive a Related Bonus-Product FREE!

Sale
$88.00

1972 to 1993 Factory General Maintenance Manuals 2 Volume Set - Like New

Old Spence Special Specials. Covers common maintenance jobs on almost all models during the period listed

These are NOT full shop maintenance manuals. They only cover some of the most common general maintenance you would have to do on 1972 to 1993 Mercedes passenger cars. Looks like they have never been used in a shop setting. Please do not expect full repair converage.

Sale
$18.50

7 Pc. Extra Long Combination Pattern Wrench Set

Includes hard to find 18mm for newer models. 10, 11, 12, 13, 14, 15 and 18mm

You will love this set of long combiination wrenches. Nice plating, smooth surface and thin heads to get into tight places.

Sale
$65.00

Diesel to SVO WVO Conversion Fuel Heater with Thermostat and Relay

From one of our old kits. No longer made. NO INSTRUCTIONS. Only purchase if you understand the principles and can install it yourself without help. No support is available.

Best suited for Mercedes diesel 1977 to 1985 ( W116, W123, and W126). This system, developed by Kent, uses a standard glow plug to heat the vegetable oil before it enters the injection pump. Made of cast iron to hold the heat.

Sale
$85.00

Diesel to SVO WVO Conversion Fuel Heater with 3-Way Fuel Loop Valve - Used

From one of our old kits. No longer made. NO INSTRUCTIONS. Only purchase if you understand the principles and can install it yourself without help. No support available.

Best suited for Mercedes diesel 1977 to 1985 ( W116, W123, and W126). This system, developed by Kent, uses a standard glow plug to heat the vegetable oil before it enters the injection pump. Made of cast iron to hold the heat.

Sale
$15.00

Misc. NON BOSCH CIS Fuel Pressure Tester Fittings and Hoses

FREE GAUGE INCLUDED None of these will work on Mercedes K-jetronic or KE-jetronic engines. They will work on other makes and a few fittings on later model Mercedes - Special Deal - NO INSTRUCTIONS. NO RETURN

Here is a grab bag of fittings and hoses you can buy for DIY fuel system projects. Since we don't have use for these at this time, we are offering them at a special giveaway price. PLEASE BE AWARE THAT NONE WILL work without modification on any CIS fuel-injected engine.

Sale
$7.00

140 PSI Test Large Gauge - Signed by Kent

Use to test pressure, use as a garage ornament, or ?? - Limited Edition

New large 4-inch rubber padded pressure gauge as shown. Has a 1/8 inch NPT male fitting at the base. 

Sale
$22.00

Set of 5 Double Ratcheting Combination Wrenches by GearWrench

Both the open end and the box end ratchet! Most common Mercedes sizes 10mm 12mm 13mm 14mm and 15mm. Special Purchase.

Fantastic wrench set to have in any toolbox. These are Kent's favorite combo wrenches. They come in a nice storage and carrying case.

Sale
$107.00

Late 1960s to Late 1970s Brake Master Cylinder Fluid Reservoir - NEW OEM ATE

Fits most 1968 to 1979 models. W108, W109, W113, W114, W115, 116 and R107

If you are looking for a way to really beautify your classic Benz engine compartment this could be it. These hardly ever get changed and most are stained and ugly. This is a genuine OEM part with rubber seals included. MAKE CERTAIN yours matches in size and shape before ordering.

Sale
$120.00

OM617 Turbo Diesel Intake and Exhaust Valve Set w/ Extras - USED

For 1978 to 1985 300SD and 1981 to 1985 TURBO 300D, 300CD and 300TD

Good used set of valves for OM617 turbo cylinder heat. Includes all parts as shown (valves, springs, rotators, and spring caps. 10 THIN adjusting nuts INCLUDED. No valve cap nuts. Only parts shown in the picture are the actual items you will receive.

Sale
$58.00

1986 USA Models 107 126 201 Introduction to Service. ITS Factory Manual

There was a lot to introduce in 1986 - NEW 6 cylinder Diesel engine - NEW 560 V8 Gas engine - NEW 2.5 liter Diesel engine for the 190D AND the 190E 2.3 16V

1986 was a super milestone year for Mercedes Benz in the U.S. market. As well as the above it was the introduction of the W124!. This is a milestone book for collectors and it is in good ( not perfect ) condition. Very clean inside. 369 pages in length.

Sale
$10.00

Set of 5 14 inch Alloy Wheel Lug Bolts - USED

NOT for wheels with hubcaps. Used on W111, W108, W109, W116, R107, W114, W115, W123 and early to 1985 W126

Fits all Mercedes models with the 14" Alloy bundt cake style wheels. The measurements are M12x1.5mm by 51mm overall length. This is a set of five USED wheel bolts that are not all rusty. 

Sale
$24.00

Digital Multimeter for Testing Fuel Injection and Other Electrical Components

The best meter under $30 Kent has found. Large easy-to-read screen. Very accurate and fast Ohm readings. Kent's training video for general testing

You do not need a $100 plus multimeter to test most automotive electrical components. But, you do need one that is very accurate and easy to read. This is especially true when testing D-jetronic and K-Jetronic fuel injection.

Sale
$3.35

W201 W124 R129 Front Strut Holding Tool

Quality U.S. made 3/8 inch drive 7mm ball socket hex wrench

This will hold the top of the strut and keep it from turning when removing and installing the 22mm nut.

Sale
$11.00

R107 Engine Temperature Sending Unit

For 450SL, 450SL, SLC, 380SL, 500SL and 560SL

If your V8 is running hot or temp gauge is moving you may have a bad sending unit. Located at the front of the engine. Easy replace. Drain one gallon of coolant out of the radiator before removing it. 

Sale
$25.00

1968 to 1995 Most Models Fuse Box Basic Service Kit - Without Tool

Old Spence Special Specials Fuses, supplies, and video instructions (below) to restore most older fuse boxes to better than original condition. TOOL NOT INCLUDED IN BASIC SERVICE KIT

So you think the fuses in your old Mercedes fuse box are fine and have no need for service. Sometimes fuses may look ok at first glance, but if you are having some unexplained and/or intermittent electrical problems, then you might want to take a closer look - and I mean real CLOSE!

Sale
$35.00

1968 to 1995 Most Models Fuse Box Ultimate Service Kit

Old Spence Special Specials. Fuses, supplies, tools and video instructions (below) to restore most older fuse boxes to better than original condition.

So you think the fuses in your old Mercedes fuse box are fine and have no need for service. Sometimes fuses may look ok at first glance, but if you are having some unexplained and/or intermittent electrical problems, then you might want to take a closer look - and I mean real CLOSE!

Sale
$110.00

BRAND NEW Ate MOST 1972 to 1991 LEFT Rear Brake Caliper with Hardware

No RIGHT side available. Fits chassis models W114 W115 W116 Most R107 W123 and Most W126 ONLY from 1972 to 1991 (Does NOT FIT the 500SL, 500SEL, 500SEC, 560SL, 560SEL, or 560SEC)

That is right - this is brand new - NOT rebuilt. It fits the DRIVER side rear wheel ONLY. The caliper comes with new pad mounting hardware and new bolts. These will soon be gone forever... Special price limited to stock on hand. Sorry, we do not have the left side. THESE ARE GOING AWAY!

Sale
$248.00

1981 to 1985 W126 300SD Rebuilt LOADED Front Brake Calipers.

Loaded calipers. Free sensor wires are included. NO CORE CHARGE OR RETURN: Complete with Ceramic brake pads - BONUS - free brake manual!

Also fits  Early W126 280SE, 380SE, 380SEL, and 500SEL only during the years listed. These DO NOT fit the W 126 SEC coupes. PDF brake repair manual included FREE of charge.

Sale
$239.00

1977 to 1985 W123 Rebuilt LOADED Front Brake Caliper Set w/ Extras

NO CORE CHARGE - high quality set - FOR 240D 300D 300CD 300TD 280E 280CE 1977 TO 1985 - FREE PDF Brake repair manual

Newly rebuilt driver and passenger side front calipers WITH NEW CERAMIC ( low dust ) brake pads. Fits all W123 chassis 240D 300D 300CD 300TD 280E 280CE 1977 to 1985. Please note there is NO HASSLE CORE CHARGE.

Sale
$36.95

Diesel and Early Gas Fuel Injector Line Nut Custom Removal Wrench

Old Spence Special Specials. For use of 17mm injector line nuts only: We include 5 free silicone caps to protect your injection pump

Works on the following:  6 cylinder gas MFI engines 1959 to 1972, 6.3 and diesel engines 200D 220D 240D 300D 300TD 300CD and 300SD through 1985. 

Sale
$800.00

W108 250S 280S 250SE 280SE Sedan Key Body Parts for Sale - Pristine

Damage-free front fenders, front bumper, rear bumper, hood, and trunk lid from 68,000 mile 280S

Do not try to check out online, as we can not ship these parts. If interested, email us for payment details. These parts all came off a 1968 low mileage 280S that sat in a warm garage since 1978. This happens to the parts on an old car when it never leaves a warm garage for 40 years!

Sale
$26.00

W201 190D 2.2 Engine Breather Tube and Seal

NLA - Only fits early 190D four cylinder. Check picture carefully for match! Kent found one is his old stash of parts!

BRAND NEW OE breather parts as shown. Make sure these match the ones on your W201 190D before ordering. Includes breather tube and new valve cover seal.

Sale
$14.50

Ceramic Fuse Easy Install Tool with Custom Jaws

Old Spence Special Specials. Fastest, easiest and most secure way to remove and replace the fuses in your fuse box. Version 2 now with improved gripping head to get into tight places.

After years of "fighting" fuse replacement, Kent finally decided he had had enough!  And so is born another special tool. It is designed specifically to securely grab hold of a ceramic fuse and remove it from and replace it back into the fuse box with very minimal exertion and no damage.

Sale
$18.75

13 mm and 14 mm LONG Combination Wrench Set - High Quality

SPECIAL PURCHASE - Every Mercedes owner should have these - even carry in your trunk along with a 10 mm.

This is a very high quality finish wrench set. The 13mm combination wrench that is 8 inches long and made by Gearwrench. The 14mm is 10 inches long and made by Urrea. How many times have you needed that extra reach or that extra torque!

Sale
$155.00

5 Cylinder OM617 Mercedessource Diesel Fuel Injector Nozzles w/ Heat Shields

Old Spence Special Specials. German made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Yes! We brought them back...

BACK IN STOCK!!!  JUNE 2023

For 300D 300TD 300CD 300SD - Fits the following: All 5 cylinder non turbo and Turbo Mercedes diesel engines from 1975 to 1985. This is the critical inside wear part of the injector that delivers the fuel spray into the cylinder. 

Sale
$21.00

Diesel Injector Removal Socket and Pick with Instructions

Old Spence Special Specials. Finally we can offer a strong and very deep socket that will work on all Bosch Diesel Injectors from the late 1950's to 1994

Works on 110, 115, 116, 123, 201, 126 and 124 diesel engines 200D 220D 240D 300D 300CD 300TD 300SD 190D 300SDL. We have found that over half of the deep sockets we test will not go over some of the longer injectors.

Sale
$48.25

OM 617 Turbo Diesel Original Plastic Breather Tube w/ Rubber Finings ( Used )

Fits 5-Cylinder turbo Diesel engines 1981-1984 with air filter mounted on the engine / without trap oxidizer

ORIGINAL plastic breather tube with rubber attachments in good used condition. The rubber on both ends is still soft and 2 new clamps are included. There are no cracks in the plastic or rubber parts. Not easy to find like this

Sale
617 Turbo v-belt set
$40.00

116 123 Turbo Diesel Contitech V-Belt Set (4 Belts)

Old Spence Special Specials. Fits turbo diesel 1978 to 1980 300SD and 1981 to 1985 300DT, 300CDT, 300TDT (Turbo Models Only)

This is a very important maintenance item for all 116 and 123 chassis 617 5 cylinder turbo diesel owners.

Sale
$79.50

W123 Early W126 Turbo Diesel Motor Mount Kit with Free Instructions

Old Spence Special Specials. Installation tools as shown included. For 5-cylinder Turbo Diesel Engines ONLY 1981 to 1985

FITS THE FOLLOWING: 123, 126 Chassis 300D 300CD 300TD 300SD (from 1981 to 1985) with 617 5 cylinder turbo diesel engines. Have you noticed your Mercedes diesel sedan is recently shaking more at idle? Maybe you are noticing new vibrations that were not there before.

Sale
$15.00

Diesel Fuel Injector Return Braided Hose with Instructions - 60" LENGTH

Old Spence Special Specials. All Mercedes Diesel Passenger car engines 1968 to 1999

FITS THE FOLLOWING: All Mercedes Diesel engines from 1968 to 1999. This includes 115, 123, 116, 126, 201, 124 and early 140 chassis. Also 210 Chassis E300D to 1999, 220D 240D 300D 300TD 300CD 190D 300SD and 300SDL.

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