Author Archives for kandpadmin
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- No comments yet
- Lube all o-rings with clean oil.
- Filter is designed to be just slightly smaller than factory to allow for variances in factory filter cavities.
MSRP USD: $139 $125.10 Cover O-Ring -239 Oil Cap Drain Plug O-Ring 2.5 x 11 Thread or ID Overall Diameter Overall Length Bypass, Closed End or I.D. in 0.338 2.81 4.085 1.385 mm 8.585 71.37 103.75 35.179
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- No comments yet
- Lube both o rings with clean oil.
- Filter is designed to be just slightly smaller than factory to allow for variances in factory filter cavities.
MSRP USD: $139 $125.10
Cover O-Ring -151 Oil Cap Drain Plug O-Ring 2.5 x 11 Nose O-Ring 2.5 x 11 Inside Diameter
Overall Diameter Overall Length Nose Outside Diameter in 1.13 2.81 5.52 .595 mm 28.70 71.37 140.2 15.11
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- Comments Off on QR-6
QR-6 (Quad Ring 6)
Replacement Quad Ring for K&P Engineering Filters:
QR-6

MSRP USD: $3.50
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- Comments Off on C8 Housing
C8 (Cup 8)
Replacement Filter Housing for K&P Engineering Filters:
S46
C8 Housing
Finish Options: C8 – Machine Finish (shown) = $74 C8 A – Anodized Black Finish = $84
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- Comments Off on QR-4
QR-4 (Quad Ring 4)
Replacement Quad Ring for K&P Engineering Filters:
QR-4

MSRP USD: $3.00
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- Comments Off on C9 Housing
C9 (Cup 9)
Replacement Filter Housing for K&P Engineering Filters:
C9 Housing

Finish Options: C9 – Machine Finish (shown) = $99 Drain Plug Thread 7/16 – 20 x 3/8 Drain Plug Sourced by the Customer
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- Comments Off on RM-1
RM-1

Remote Mount – 3/4 x 16 Thread
Fittings are -10 AN
(Compatible with the S4, S15, S40 & S41)
MSRP USD: $109.00
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- Comments Off on QR-9
QR-9 (Quad Ring 9)
Replacement Quad Ring for K&P Engineering Filters:
S46
QR-9
MSRP USD: $2.00
- March 18, 2025
- Not categorized
- Posted by kandpadmin
- Comments Off on QR-5
QR-5 (Quad Ring 5)
Replacement Quad Ring for K&P Engineering Filters:
QR-5

MSRP USD: $3.00








