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WARNING: Products on this page can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm. **For more information go to ww w.P65Warnings.ca.gov**
Antenna Nut Tool 63-64 .............................................20
Backup Switch Boot .....................................................2
Belt Line Trim “Clips” 60-64 .......................................14
Bluetooth Speaker ........................................................3
Brake Drums 60-64 ......................................................8
Car Covers – NEW .....................................................15
Carb – Repro Base .......................................................1
Clutch Cables ...............................................................4
Convertible Roof Rail Weatherstrips ............................5
Cove Trim Retainers ...................................................16
Dash Tubes 60-64 ......................................................16
Differential – Four Spider Gear Kits ..............................5
Dipsticks – New Repros .............................................16
Discontinued When Gone .....................................23,24
Distributor Cap .............................................................9
Door Latch Screws .......................................................3
Door Panel Emblems 65-69 .......................................12
Door Sills – 1960 CP & 4-Dr .........................................7
Drag Link ..................................................................... 1
Engine & Trunk Light Kits – IN STOCK ......................... 9
Engine Compartment Insulation .................................20
Engine Lid Latch Springs ...........................................15
FC Brake Light Switch ................................................18
FC Idler Arm ...............................................................18
Front Lower Body Panel 60-64 ..................................20
Front Lower Body Panel 65-69 ....................................5
Gas Caps – Repros – All Corvairs ................................6
Gas Tank – 1960 ...........................................................7
Glo-bright Lenses .......................................................20
Harmonic Balancer .......................................................2
Interior Seconds .........................................................25
Late Front Grill Bars ...................................................12
Oil Cap – Accurate Repro .............................................6
Oil Pans & Valve Covers – Repros ..............................17
PG Pan – Repro ..........................................................17
Quarter Window Weatherstrips ..................................12
Rear Air Grill Trim ........................................................ 12
Rocker Trim 1960-62 .................................................. 16
Special Tools ..............................................................20
Speedometer Replacement .......................................14
Steering Box Adapters .................................................2
Steering Box Parts .......................................................1
Tachometer Rebuild ...................................................14
Torque Converters ........................................................8
Turbine 180 ................................................................... 5
Turbo Throttle Linkage ..................................................4
Van Rubber Floor Mats ...............................................10
Wagon – New Repros & Windshields .........................19
Washer Nozzles & Bellows ...........................................6
Weatherstrips – IMPROVED! ......................................15
Wicking Felt 60-64 & 65 ...............................................9
Windlace ...................................................................17
Wiper Blades – Nice Repros.......................................13
A FEW OF THE ITEMS IN THIS SUPPLEMENT
WE HAVE WORKED FOR 3 YEARS TO PRODUCE A GOOD ORIGINAL STYLE CORVAIR FUEL PUMP
C6600R FUEL PUMP
Clarks pumps can be identified by our name on the bottom of the housing. The first 550
arrived in May 2025 and were sold out by early June. We are extremely happy with the
feedback on these pumps. A batch arrived in February 2026 and we have 1,000 more
due Summer 2026.
In 2022, we started with all new tooling and what we felt was the best original pump
design. Our final tests on the new pump was an actual 2000 miles on our 1960 Monza
and 100 hours of run time on an engine on a test stand run at 2500-3000 RPM’s,
equivalent to another 5000+ miles of highway driving. Clarks had special diaphragm
material with internal fibers increased by 150% back to original factory thickness. We
also determined the correct way to assemble the diaphragm and stem assembly, and
into the pump. Our pumps have a 2-year warranty limited to replacement or refund, your
choice. This fuel pump is for automotive use only. 1960-69 use 62-69 rod.
Clark Fuel Pump – C6600R: $109.20/ea. or 2+ $99.20/ea.
WHY CLARKS HAS NOT SOLD AN ORIGINAL STYLE FUEL PUMP IN OVER 3 YEARS
• We had sold one brand for over 20 years; they became so bad they told us they would
no longer replace or refund for any defective ones! (Averaging 50% failure within 6 months
so we stopped selling them and started working on our own pump.)
• Why so many failing pumps? We have seen wrong length stem, stem not centered which
stresses diaphragm, thin diaphragms/fabrics, no retainer bolt hole or hole located wrong,
and diaphragms not assembled correctly.
C6600R
CLARKS- MORE THAN PARTS.

Copyright © 1978, 2026 Clark's Corvair Parts, Inc., "Clark's Corvair Parts" and the "Corvair Map" are registered service marks of Clark's Corvair Parts, Inc.
400 Mohawk Trail Shelburne Falls, MA 01370 USA All rights reserved.
Main Office Phone: 413.625.9776 Fax: 413.625.8498